{
  "purpose": "Точечная проверка получения библиографических адресов; содержание источников и научные выводы не оценивались.",
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    "04_Источники/Реестр_источников.json",
    "04_Источники/Источники_текущего_материала.json"
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  "limits": "content_received означает получение содержимого через инструмент в этой сессии, не постоянную доступность, не байтовое совпадение и не оценку источника. Ошибка инструмента, DisabledError, блокировка открытия и пустое извлечение не устанавливают отсутствие страницы. Для DOI число (500) находилось в сообщении инструмента об ошибке перехода; не принято за HTTP-статус исходного DOI-адреса.",
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    "tool_open_blocked": 19,
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      "access": "содержимое получено через web.open",
      "result": "Crawled: today; Content type: text/html; Total lines: 244",
      "http_status_from_origin": null,
      "tool_error_detail": null,
      "content_type": "text/html",
      "extracted_lines": 244,
      "attempts": [
        {
          "observed_status": "content_received",
          "result": "Crawled: today; Content type: text/html; Total lines: 244"
        }
      ]
    },
    {
      "url": "https://arxiv.org/abs/0808.0437v1",
      "observed_status": "tool_disabled",
      "access": "не установлена через этот инструмент",
      "result": "Failed to fetch https://arxiv.org/abs/0808.0437v1: DisabledError",
      "http_status_from_origin": null,
      "tool_error_detail": "Failed to fetch https://arxiv.org/abs/0808.0437v1: DisabledError",
      "content_type": null,
      "extracted_lines": null,
      "attempts": [
        {
          "observed_status": "tool_disabled",
          "result": "Failed to fetch https://arxiv.org/abs/0808.0437v1: DisabledError"
        }
      ]
    },
    {
      "url": "https://arxiv.org/abs/2510.24797v2",
      "observed_status": "content_received",
      "access": "содержимое получено через web.open",
      "result": "Crawled: today; Content type: text/html; Total lines: 165",
      "http_status_from_origin": null,
      "tool_error_detail": null,
      "content_type": "text/html",
      "extracted_lines": 165,
      "attempts": [
        {
          "observed_status": "content_received",
          "result": "Crawled: today; Content type: text/html; Total lines: 165"
        }
      ]
    },
    {
      "url": "https://arxiv.org/html/0808.0437v1",
      "observed_status": "tool_disabled",
      "access": "не установлена через этот инструмент",
      "result": "Failed to fetch https://arxiv.org/html/0808.0437v1: DisabledError",
      "http_status_from_origin": null,
      "tool_error_detail": "Failed to fetch https://arxiv.org/html/0808.0437v1: DisabledError",
      "content_type": null,
      "extracted_lines": null,
      "attempts": [
        {
          "observed_status": "tool_disabled",
          "result": "Failed to fetch https://arxiv.org/html/0808.0437v1: DisabledError"
        }
      ]
    },
    {
      "url": "https://arxiv.org/html/cs/9906002",
      "observed_status": "content_received",
      "access": "содержимое получено через web.open",
      "result": "Crawled: today; Content type: text/html; Total lines: 322",
      "http_status_from_origin": null,
      "tool_error_detail": null,
      "content_type": "text/html",
      "extracted_lines": 322,
      "attempts": [
        {
          "observed_status": "content_received",
          "result": "Crawled: today; Content type: text/html; Total lines: 322"
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    {
      "url": "https://arxiv.org/pdf/0808.0437v1",
      "observed_status": "tool_disabled",
      "access": "не установлена через этот инструмент",
      "result": "Failed to fetch https://arxiv.org/pdf/0808.0437v1: DisabledError",
      "http_status_from_origin": null,
      "tool_error_detail": "Failed to fetch https://arxiv.org/pdf/0808.0437v1: DisabledError",
      "content_type": null,
      "extracted_lines": null,
      "attempts": [
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          "result": "Internal Error; подробность причины не возвращена"
        },
        {
          "observed_status": "tool_disabled",
          "result": "Failed to fetch https://arxiv.org/pdf/0808.0437v1: DisabledError"
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      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/evaluation/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/evaluation/ is not safe to open (non-retryable error)",
      "content_type": null,
      "extracted_lines": null,
      "attempts": [
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        {
          "observed_status": "tool_open_blocked",
          "result": "URL https://beforeword.xyz/research/evaluation/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/files/did-you-understand-me-ru.pdf",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/did-you-understand-me-ru.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/did-you-understand-me-ru.pdf is not safe to open (non-retryable error)",
      "content_type": null,
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        {
          "observed_status": "tool_open_blocked",
          "result": "URL https://beforeword.xyz/research/files/did-you-understand-me-ru.pdf is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/files/evaluation/manuscript/2026-09-02/Otsenka_Ne_Pokidaet_Zapis_RU.pdf",
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      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/evaluation/manuscript/2026-09-02/Otsenka_Ne_Pokidaet_Zapis_RU.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/evaluation/manuscript/2026-09-02/Otsenka_Ne_Pokidaet_Zapis_RU.pdf is not safe to open (non-retryable error)",
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          "result": "URL https://beforeword.xyz/research/files/evaluation/manuscript/2026-09-02/Otsenka_Ne_Pokidaet_Zapis_RU.pdf is not safe to open (non-retryable error)"
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    {
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      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/full-stop/full-stop-presented-record-boundary-ru.pdf?v=558c81c426bf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/full-stop/full-stop-presented-record-boundary-ru.pdf?v=558c81c426bf is not safe to open (non-retryable error)",
      "content_type": null,
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          "result": "URL https://beforeword.xyz/research/files/full-stop/full-stop-presented-record-boundary-ru.pdf?v=558c81c426bf is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/files/inscription-and-reading/v13/inscription-and-reading-paper-ru.pdf",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/inscription-and-reading/v13/inscription-and-reading-paper-ru.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/inscription-and-reading/v13/inscription-and-reading-paper-ru.pdf is not safe to open (non-retryable error)",
      "content_type": null,
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          "observed_status": "tool_open_blocked",
          "result": "URL https://beforeword.xyz/research/files/inscription-and-reading/v13/inscription-and-reading-paper-ru.pdf is not safe to open (non-retryable error)"
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    {
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      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/mathematics-phases-0-7/source-7.2.1/Rocket_Does_Not_Prove_Mathematics_Phase6_RU.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/mathematics-phases-0-7/source-7.2.1/Rocket_Does_Not_Prove_Mathematics_Phase6_RU.pdf is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/files/mathematics-phases-0-7/source-7.2.1/Rocket_Does_Not_Prove_Mathematics_Phase6_RU.pdf is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/files/no-authority-in-the-output/manuscript/2026-08-30/No_Authority_in_the_Output_RU.pdf",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/no-authority-in-the-output/manuscript/2026-08-30/No_Authority_in_the_Output_RU.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/no-authority-in-the-output/manuscript/2026-08-30/No_Authority_in_the_Output_RU.pdf is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/files/no-authority-in-the-output/manuscript/2026-08-30/No_Authority_in_the_Output_RU.pdf is not safe to open (non-retryable error)"
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    {
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      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/reading-as-enclosure/v1.2.3/Reading_as_Enclosure_RU_v1.2.3.pdf is not safe to open (non-retryable error)",
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      "tool_error_detail": "URL https://beforeword.xyz/research/files/reading-as-enclosure/v1.2.3/Reading_as_Enclosure_RU_v1.2.3.pdf is not safe to open (non-retryable error)",
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          "result": "URL https://beforeword.xyz/research/files/reading-as-enclosure/v1.2.3/Reading_as_Enclosure_RU_v1.2.3.pdf is not safe to open (non-retryable error)"
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      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/record-boundaries-ru.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/record-boundaries-ru.pdf is not safe to open (non-retryable error)",
      "content_type": null,
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/files/record-boundaries-ru.pdf is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/files/view-from-outside-ru.pdf",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/files/view-from-outside-ru.pdf is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/files/view-from-outside-ru.pdf is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/files/view-from-outside-ru.pdf is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/full-stop/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/full-stop/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/full-stop/ is not safe to open (non-retryable error)",
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          "result": "URL https://beforeword.xyz/research/full-stop/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/inscription-and-reading/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/inscription-and-reading/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/inscription-and-reading/ is not safe to open (non-retryable error)",
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          "result": "URL https://beforeword.xyz/research/inscription-and-reading/ is not safe to open (non-retryable error)"
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    {
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      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/mathematics-phases-0-7/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/mathematics-phases-0-7/ is not safe to open (non-retryable error)",
      "content_type": null,
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/mathematics-phases-0-7/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/no-authority-in-the-output/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/no-authority-in-the-output/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/no-authority-in-the-output/ is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/no-authority-in-the-output/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/reading-as-enclosure/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/reading-as-enclosure/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/reading-as-enclosure/ is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/reading-as-enclosure/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/record-boundaries/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/record-boundaries/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/record-boundaries/ is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/record-boundaries/ is not safe to open (non-retryable error)"
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    {
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      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/understanding/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/understanding/ is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "URL https://beforeword.xyz/research/understanding/ is not safe to open (non-retryable error)"
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    {
      "url": "https://beforeword.xyz/research/view-from-outside/",
      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "URL https://beforeword.xyz/research/view-from-outside/ is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "URL https://beforeword.xyz/research/view-from-outside/ is not safe to open (non-retryable error)",
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      "attempts": [
        {
          "observed_status": "tool_open_blocked",
          "result": "URL https://beforeword.xyz/research/view-from-outside/ is not safe to open (non-retryable error)"
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    {
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      "observed_status": "tool_open_blocked",
      "access": "не установлена через этот инструмент",
      "result": "Failed to fetch https://doi.org/10.1097/ACM.0000000000000388: (500) Redirected to https://oup.silverchair-cdn.com/article-minimal/8351279 which is not safe to open (non-retryable error)",
      "http_status_from_origin": null,
      "tool_error_detail": "Failed to fetch https://doi.org/10.1097/ACM.0000000000000388: (500) Redirected to https://oup.silverchair-cdn.com/article-minimal/8351279 which is not safe to open (non-retryable error)",
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      "attempts": [
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          "result": "Failed to fetch https://doi.org/10.1097/ACM.0000000000000388: (500) Redirected to https://oup.silverchair-cdn.com/article-minimal/8351279 which is not safe to open (non-retryable error)"
        }
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    {
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      "observed_status": "content_received",
      "access": "содержимое получено через web.open",
      "result": "Crawled: today; Content type: application/pdf; Number of pages: 7; Total lines: 880",
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      "content_type": "application/pdf",
      "extracted_lines": 880,
      "attempts": [
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