{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-16T16:56:17.989Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC3778",
  "document": {
    "abstract": "PDF, the 'Portable Document Format', is a general document representation language that has been in use for document exchange on the Internet since 1993. This document provides an overview of the PDF format, explains the mechanisms for digital signatures and encryption within PDF files, and updates the media type registration of 'application/pdf'. This memo provides information for the Internet community.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "authors": [
      {
        "name": "E.A Taft"
      },
      {
        "name": "James D. Pravetz"
      },
      {
        "name": "Steve N. Zilles"
      },
      {
        "name": "Larry M Masinter"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docId": "RFC3778",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docLabel": "IETF RFC 3778",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docNumber": "3778",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docTitle": "The application/pdf Media Type",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "doi": "10.17487/RFC3778",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "href": "https://doi.org/10.17487/RFC3778",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "keywords": [
      "PDF",
      "Digital Signatures"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Portable Document Format",
        "Document Exchange",
        "Digital Signatures"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T16:56:17.989Z",
      "version": "extractDocs.js@commit:30d92d8ed083"
    },
    "pages": "14",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publicationDate": "2004-05-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "references": {
      "bibliographic": [
        "RFC2048",
        "RFC3297",
        "RFC2616",
        "RFC2346",
        "ISO.15930-1.2001",
        "orphan/RFC3778/h:825e1064",
        "orphan/RFC3778/h:5b325a25",
        "orphan/RFC3778/h:6275e644",
        "orphan/RFC3778/h:7dd94350",
        "orphan/RFC3778/h:2fd1c22d",
        "orphan/RFC3778/h:a2f731f6"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=22 proseBlocks=28 skippedAnchorBlocks=25",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "normative": [
        "ISBN.0201626284",
        "ISBN.0201615886",
        "ISBN.0201758393",
        "RFC2396",
        "RFC2315",
        "RFC3447",
        "orphan/RFC3778/h:f19d25b5",
        "orphan/RFC3778/h:68c04774",
        "orphan/RFC3778/h:aff772a3",
        "orphan/RFC3778/h:f4b480c4",
        "orphan/RFC3778/h:a34cd254"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3778/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
      "updated": "2026-10-16T15:44:28.080Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "errataUrl": [
        "http://partners.adobe.com/asn/acrobat/sdk/public/docs/errata.txt"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "supersededBy": [
        "RFC8118"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3778/",
        "updated": "2026-10-16T15:44:28.080Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      }
    }
  }
}