{
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  "lastModified": "2026-10-20T22:12:22.225Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC9268",
  "document": {
    "abstract": "This document specifies a new IPv6 Hop-by-Hop Option that is used to record the Minimum Path MTU (PMTU) along the forward path between a source host to a destination host. The recorded value can then be communicated back to the source using the return Path MTU field in the Option.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "authors": [
      {
        "name": "Bob Hinden"
      },
      {
        "name": "Gorry Fairhurst"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docId": "RFC9268",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docLabel": "IETF RFC 9268",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docNumber": "9268",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docTitle": "IPv6 Minimum Path MTU Hop-by-Hop Option",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "doi": "10.17487/RFC9268",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "href": "https://doi.org/10.17487/RFC9268",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "keywords": [
      "DPLPMTUD",
      "PMTUD"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "pages": "20",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publicationDate": "2022-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "references": {
      "bibliographic": [
        "RFC1063",
        "RFC1191",
        "RFC2460",
        "RFC4301",
        "RFC4302",
        "RFC4443",
        "RFC4821",
        "RFC4861",
        "RFC6438",
        "RFC7637",
        "RFC8085",
        "RFC8446",
        "RFC8899",
        "RFC8900",
        "RFC9000",
        "RFC9099",
        "IETF.draft-ietf-taps-arch-12",
        "orphan/RFC9268/h:65f3d741",
        "orphan/RFC9268/h:edf7499a",
        "orphan/RFC9268/h:53beb959"
      ],
      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [
          "RFC1063",
          "RFC1191",
          "RFC2460",
          "RFC4301",
          "RFC4302",
          "RFC4443",
          "RFC4821",
          "RFC4861",
          "RFC6438",
          "RFC7637",
          "RFC8085",
          "RFC8446",
          "RFC8899",
          "RFC8900",
          "RFC9000",
          "RFC9099",
          "IETF.draft-ietf-taps-arch",
          "orphan/RFC9268/h:65f3d741",
          "orphan/RFC9268/h:edf7499a",
          "orphan/RFC9268/h:53beb959"
        ],
        "overridden": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T22:12:22.225Z",
        "version": "extractDocs.js@commit:301bfdf288d8"
      },
      "normative": [
        "RFC2119",
        "RFC8174",
        "RFC8200",
        "RFC8201",
        "orphan/RFC9268/h:7f648413"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc9268/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
      "updated": "2026-10-20T21:47:33.352Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc9268",
        "https://www.rfc-editor.org/errata_search.php?rfc=9268",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc9268.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9268/",
        "updated": "2026-10-20T21:47:33.352Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    }
  }
}