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    "abstract": "This document describes some of the open problems in Internet congestion control that are known today. This includes several new challenges that are becoming important as the network grows, as well as some issues that have been known for many years. These challenges are generally considered to be open research topics that may require more study or application of innovative techniques before Internet-scale solutions can be confidently engineered and deployed. This document is not an Internet Standards Track specification; it is published for informational purposes.",
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    "authors": [
      {
        "name": "Dimitri Papadimitriou"
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      {
        "name": "Michael Welzl"
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      {
        "name": "Michael Scharf"
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      {
        "name": "Bob Briscoe"
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      "confidence": "high",
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    "docTitle": "Open Research Issues in Internet Congestion Control",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
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      "updated": "2026-10-16T18:56:44.026Z",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
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      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Robustness",
        "Stability",
        "Misbehaviour",
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      "source": "parsed",
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      "confidence": "high",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
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      "updated": "2026-10-16T18:56:44.026Z",
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        "RFC2208",
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        "RFC3031",
        "RFC3032",
        "RFC3168",
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        "RFC4553",
        "RFC4614",
        "RFC4782",
        "RFC4828",
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        "RFC5033",
        "RFC5086",
        "RFC5087",
        "RFC5129",
        "RFC5290",
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        "RFC5405",
        "RFC5622",
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        "RFC5783",
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        "orphan/RFC6077/h:09aa6938",
        "orphan/RFC6077/h:2980ab95",
        "orphan/RFC6077/h:32e96042",
        "orphan/RFC6077/h:2f4ba6e1",
        "orphan/RFC6077/h:55139071",
        "orphan/RFC6077/h:4c8d9cc4",
        "orphan/RFC6077/h:fb755996",
        "orphan/RFC6077/h:9452f16f",
        "orphan/RFC6077/h:17c37ee5",
        "orphan/RFC6077/h:00e043a4",
        "orphan/RFC6077/h:a19a674c",
        "orphan/RFC6077/h:dc0c457c",
        "orphan/RFC6077/h:0f8f38c8",
        "orphan/RFC6077/h:611112a8",
        "orphan/RFC6077/h:e25d89a2",
        "orphan/RFC6077/h:07d3a8e5",
        "orphan/RFC6077/h:8cfaf230",
        "orphan/RFC6077/h:e1b37131",
        "orphan/RFC6077/h:435abc03",
        "orphan/RFC6077/h:3c9c6e25",
        "orphan/RFC6077/h:cde7ebf0",
        "orphan/RFC6077/h:ad0f2e65",
        "orphan/RFC6077/h:d481778b",
        "orphan/RFC6077/h:8d2f59e9",
        "orphan/RFC6077/h:d18c00f3",
        "orphan/RFC6077/h:cf3ba6cd",
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        "orphan/RFC6077/h:1ec4b01e",
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        "orphan/RFC6077/h:f488a73e",
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        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=125 proseBlocks=143 skippedAnchorBlocks=134",
        "note": "Parsed from RFC HTML references/informative sections",
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        "source": "parsed",
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc6077/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
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      "updated": "2026-10-16T18:56:44.026Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
        "updated": "2026-10-16T18:56:44.026Z",
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      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
        "updated": "2026-10-16T18:56:44.026Z",
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
        "updated": "2026-10-16T18:56:44.026Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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      "statusNote": "Informational",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6077/",
        "updated": "2026-10-16T18:56:44.026Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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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/rfc6077/",
        "updated": "2026-10-16T18:56:44.026Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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}