{
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  "docId": "RFC7765",
  "document": {
    "abstract": "This document describes a modified sender-side algorithm for managing the TCP and Stream Control Transmission Protocol (SCTP) retransmission timers that provides faster loss recovery when there is a small amount of outstanding data for a connection. The modification, RTO Restart (RTOR), allows the transport to restart its retransmission timer using a smaller timeout duration, so that the effective retransmission timeout (RTO) becomes more aggressive in situations where fast retransmit cannot be used. This enables faster loss detection and recovery for connections that are short lived or application limited.",
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    },
    "authors": [
      {
        "name": "Per Hurtig"
      },
      {
        "name": "Anna Brunstrom"
      },
      {
        "name": "Andreas Petlund"
      },
      {
        "name": "Michael Welzl"
      }
    ],
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "docId": "RFC7765",
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      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
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    },
    "docLabel": "IETF RFC 7765",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
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    "docNumber": "7765",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docTitle": "TCP and Stream Control Transmission Protocol (SCTP) RTO Restart",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
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    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "doi": "10.17487/RFC7765",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "href": "https://doi.org/10.17487/RFC7765",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "keywords": [
      "TCP",
      "RTO"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "TCP",
        "Retransmission Timer",
        "Rtor"
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      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T23:41:27.565Z",
      "version": "extractDocs.js@commit:cc353c041d14"
    },
    "pages": "15",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "publicationDate": "2016-02-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
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      "confidence": "high",
      "note": "Static: provider",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "references": {
      "bibliographic": [
        "10.1109-INFCOM.2004.1354671",
        "10.1145-2486001.2486014",
        "10.1007-s11235-010-9321-3",
        "IEEE.STD9945.2009",
        "10.1145-382179.383014",
        "10.1007-s11042-009-0286-8",
        "10.1109-LCN.2006.322082",
        "RFC6458",
        "10.1145-2717646.2717648",
        "IETF.draft-dukkipati-tcpm-tcp-loss-probe-01",
        "orphan/RFC7765/h:bc14d332",
        "orphan/RFC7765/h:f10813e3"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=23 proseBlocks=29 skippedAnchorBlocks=26",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
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        "RFC1122",
        "RFC2119",
        "RFC3042",
        "RFC3522",
        "RFC3708",
        "RFC4015",
        "RFC4960",
        "RFC5681",
        "RFC5682",
        "RFC5827",
        "RFC6298"
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc7765/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
      "updated": "2026-10-21T16:57:51.947Z",
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "errataExist": false,
      "errataExist$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/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7765/",
        "updated": "2026-10-21T16:57:51.947Z",
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