{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-12T18:56:39.719Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC1333",
  "document": {
    "abstract": "The Point-to-Point Protocol (PPP) [1] provides a standard method of encapsulating Network Layer protocol information over point-to-point links. PPP also defines an extensible Link Control Protocol, which allows negotiation of a Quality Protocol for continuous monitoring of the viability of the link. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "authors": [
      {
        "name": "William A. Simpson"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "docId": "RFC1333",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "docLabel": "IETF RFC 1333",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "docNumber": "1333",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "docTitle": "PPP Link Quality Monitoring",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "doi": "10.17487/RFC1333",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "href": "https://doi.org/10.17487/RFC1333",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "keywords": [
      "Serial Line",
      "Dial-up"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Serial Line",
        "IP Over Serial",
        "Dial-up"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:56:39.719Z",
      "version": "extractDocs.js@commit:365cbc3bec89"
    },
    "pages": "17",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "publicationDate": "1992-05-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "references": {
      "bibliographic": [
        "RFC1331",
        "RFC1213",
        "RFC1155",
        "RFC1172"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=3 proseBlocks=4 skippedAnchorBlocks=3",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc1333/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
      "updated": "2026-10-12T18:33:04.427Z",
      "version": "extractDocs.js@commit:f80be2c7928e"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      },
      "errataExist": false,
      "errataExist$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/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      },
      "supersededBy": [
        "RFC1989"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1333/",
        "updated": "2026-10-12T18:33:04.427Z",
        "version": "extractDocs.js@commit:f80be2c7928e"
      }
    }
  }
}