{
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  "lastModified": "2026-10-13T18:21:09.353Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC3973",
  "document": {
    "abstract": "This document specifies Protocol Independent Multicast - Dense Mode (PIM-DM). PIM-DM is a multicast routing protocol that uses the underlying unicast routing information base to flood multicast datagrams to all multicast routers. Prune messages are used to prevent future messages from propagating to routers without group membership information. This memo defines an Experimental Protocol for the Internet community.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "authors": [
      {
        "name": "Andrew Adams"
      },
      {
        "name": "Jonathan Nicholas"
      },
      {
        "name": "William Siadak"
      }
    ],
    "authors$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/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docId": "RFC3973",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docLabel": "IETF RFC 3973",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docNumber": "3973",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docTitle": "Protocol Independent Multicast - Dense Mode (PIM-DM): Protocol Specification (Revised)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC3973",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "href": "https://doi.org/10.17487/RFC3973",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "keywords": [
      "Multicast Routing Protocol",
      "Prune Messages"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "pages": "61",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2005-01-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "references": {
      "bibliographic": [
        "RFC1075",
        "RFC3547",
        "orphan/RFC3973/h:5d87e8b8",
        "orphan/RFC3973/h:0cd25158",
        "orphan/RFC3973/h:bd6741a2",
        "orphan/RFC3973/h:5426fbe2",
        "orphan/RFC3973/h:775def43"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=18 proseBlocks=23 skippedAnchorBlocks=20",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "normative": [
        "RFC1112",
        "RFC2236",
        "RFC3376",
        "RFC2362",
        "RFC2460",
        "RFC2710",
        "RFC2715",
        "RFC2434",
        "RFC2401",
        "RFC2119",
        "orphan/RFC3973/h:5b6197f2"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3973/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
      "updated": "2026-10-13T18:21:09.353Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "amendedBy": [
        "RFC8736",
        "RFC9436"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc3973",
        "https://www.rfc-editor.org/errata_search.php?rfc=3973",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc3973.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3973/",
        "updated": "2026-10-13T18:21:09.353Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    }
  }
}