{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-13T18:59:21.135Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC4480",
  "document": {
    "abstract": "The Presence Information Data Format (PIDF) defines a basic format for representing presence information for a presentity. This format defines a textual note, an indication of availability (open or closed) and a Uniform Resource Identifier (URI) for communication. The Rich Presence Information Data format (RPID) described here is an extension that adds optional elements to the Presence Information Data Format (PIDF). These extensions provide additional information about the presentity and its contacts. The information is designed so that much of it can be derived automatically, e.g., from calendar files or user activity. This extension includes information about what the person is doing, a grouping identifier for a tuple, when a service or device was last used, the type of place a person is in, what media communications might remain private, the relationship of a service tuple to another presentity, the person's mood, the time zone it is located in, the type of service it offers, an icon reflecting the presentity's status, and the overall role of the presentity. These extensions include presence information for persons, services (tuples), and devices. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "authors": [
      {
        "name": "Henning Schulzrinne"
      },
      {
        "name": "Vijay K. Gurbani"
      },
      {
        "name": "Paul Kyzivat"
      },
      {
        "name": "Jonathan Rosenberg"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docId": "RFC4480",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docLabel": "IETF RFC 4480",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docNumber": "4480",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docTitle": "RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC4480",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "href": "https://doi.org/10.17487/RFC4480",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "pages": "37",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2006-07-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "references": {
      "bibliographic": [
        "RFC2445",
        "RFC3860",
        "RFC3880",
        "RFC4479",
        "orphan/RFC4480/h:799528c3",
        "orphan/RFC4480/h:f79f561c"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=18 proseBlocks=22 skippedAnchorBlocks=20",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "normative": [
        "RFC2119",
        "RFC2141",
        "RFC2277",
        "RFC2648",
        "RFC2778",
        "RFC3688",
        "RFC3856",
        "RFC3863",
        "W3C.xml.20040204",
        "W3C.xmlschema-1.20041028",
        "W3C.xmlschema-2.20041028",
        "RFC4589"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [
          "RFC2119",
          "RFC2141",
          "RFC2277",
          "RFC2648",
          "RFC2778",
          "RFC3688",
          "RFC3856",
          "RFC3863",
          "W3C.xml.20040204",
          "W3C.xmlschema-2.20041028",
          "RFC4589",
          "orphan/RFC4480/h:75be5b9e"
        ],
        "overridden": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:59:21.135Z",
        "version": "extractDocs.js@commit:8ad844f404e0"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4480/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
      "updated": "2026-10-13T18:21:38.317Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataExist": true,
      "errataExist$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/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc4480",
        "https://www.rfc-editor.org/errata_search.php?rfc=4480",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc4480.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4480/",
        "updated": "2026-10-13T18:21:38.317Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    }
  }
}