{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC4861",
  "document": {
    "abstract": "This document specifies the Neighbor Discovery protocol for IP Version 6. IPv6 nodes on the same link use Neighbor Discovery to discover each other's presence, to determine each other's link-layer addresses, to find routers, and to maintain reachability information about the paths to active neighbors. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "authors": [
      {
        "name": "Dr. Thomas Narten"
      },
      {
        "name": "Erik Nordmark"
      },
      {
        "name": "William A. Simpson"
      },
      {
        "name": "Hesham Soliman"
      }
    ],
    "authors$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/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docId": "RFC4861",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.951Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docLabel": "IETF RFC 4861",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.951Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docNumber": "4861",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.951Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docTitle": "Neighbor Discovery for IP version 6 (IPv6)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "doi": "10.17487/RFC4861",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "href": "https://doi.org/10.17487/RFC4861",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "keywords": [
      "IPV6-ND",
      "IP",
      "Link-layer"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "IPV6-ND",
        "IP",
        "Link-layer",
        "Link-layer Address"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:53:41.648Z",
      "version": "extractDocs.js@commit:25936397c06b"
    },
    "pages": "97",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publicationDate": "2007-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "references": {
      "bibliographic": [
        "RFC4862",
        "RFC3484",
        "RFC826",
        "RFC1700",
        "RFC3315",
        "RFC1122",
        "RFC792",
        "RFC3314",
        "RFC3316",
        "RFC2464",
        "RFC4301",
        "RFC4302",
        "RFC4303",
        "RFC2491",
        "RFC4311",
        "RFC3775",
        "RFC2710",
        "RFC3810",
        "RFC3756",
        "RFC4086",
        "RFC1256",
        "RFC3667",
        "RFC4191",
        "RFC1620",
        "RFC3971",
        "RFC3232",
        "RFC2461",
        "RFC4942",
        "orphan/RFC4861/h:2be48748",
        "orphan/RFC4861/h:ff73f5b9"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=31 proseBlocks=36 skippedAnchorBlocks=34",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "normative": [
        "RFC4291",
        "RFC4443",
        "RFC2460",
        "RFC2119"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4861/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
      "updated": "2026-10-13T17:23:42.952Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "amendedBy": [
        "RFC5942",
        "RFC6980",
        "RFC7048",
        "RFC7527",
        "RFC7559",
        "RFC8028",
        "RFC8319",
        "RFC8425",
        "RFC9131",
        "RFC9685",
        "RFC9762",
        "RFC9926"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc4861",
        "https://www.rfc-editor.org/errata_search.php?rfc=4861",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc4861.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Draft Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "supersedes": [
        "RFC2461"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4861/",
        "updated": "2026-10-13T17:23:42.952Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    }
  }
}