{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YLOZMCVOGMDGXNR6TYKDYZCRCX","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"623b90ac345537a81d03322229d4d8a03842ccb7d4e2c3dc1bea4068082b8c62","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2026-05-19T14:38:12Z","title_canon_sha256":"6abc7e4ef153f1efc5ca68628d344302fd60f771b5bee073e1048fbc09928c45"},"schema_version":"1.0","source":{"id":"2605.19909","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.19909","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"arxiv_version","alias_value":"2605.19909v1","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.19909","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_12","alias_value":"YLOZMCVOGMDG","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_16","alias_value":"YLOZMCVOGMDGXNR6","created_at":"2026-05-20T02:05:54Z"},{"alias_kind":"pith_short_8","alias_value":"YLOZMCVO","created_at":"2026-05-20T02:05:54Z"}],"graph_snapshots":[{"event_id":"sha256:aaf7bcafe81a36f4957f3aa3de44a5a9faedf7673c01f13f40b99424ffeb223e","target":"graph","created_at":"2026-05-20T02:05:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.19909/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Reinforcement learning (RL) has emerged as a promising paradigm for Internet congestion control, achieving higher link utilization than classical heuristics. However, RL-based controllers trained in single-flow environments are not guaranteed to share bandwidth equitably when deployed in multi-flow networks. This paper investigates the fairness properties of Aurora~\\cite{jay2019aurora}, a state-of-the-art deep RL congestion controller, and evaluates three post-hoc fairness strategies that preserve Aurora's RL architecture: \\emph{reward shaping} (Strategy~A), \\emph{observation augmentation} (St","authors_text":"Thomas Mbrice, Yuyu Liu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2026-05-19T14:38:12Z","title":"Fair-Aurora: Comparing Fairness Strategies for Reinforcement Learning-Based Congestion Control in Multi-Flow Environments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.19909","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4fb8bd6f384dc38a0e861c5b05145a73e95030781d1706ec4dae8e629868c6e4","target":"record","created_at":"2026-05-20T02:05:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"623b90ac345537a81d03322229d4d8a03842ccb7d4e2c3dc1bea4068082b8c62","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2026-05-19T14:38:12Z","title_canon_sha256":"6abc7e4ef153f1efc5ca68628d344302fd60f771b5bee073e1048fbc09928c45"},"schema_version":"1.0","source":{"id":"2605.19909","kind":"arxiv","version":1}},"canonical_sha256":"c2dd960aae33066bb63e9e143c645115ebf0d4f11b32f57c2dffa54cc592b30d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2dd960aae33066bb63e9e143c645115ebf0d4f11b32f57c2dffa54cc592b30d","first_computed_at":"2026-05-20T02:05:54.867019Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T02:05:54.867019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JtIK4G1hMBXBdw9ITYz+58wbW4yI2Ed1iOy0VF561Br0rLEINmRj+y1I90gZjmApO2i/nlFK7rTFhaOAZcpODg==","signature_status":"signed_v1","signed_at":"2026-05-20T02:05:54.867858Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.19909","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4fb8bd6f384dc38a0e861c5b05145a73e95030781d1706ec4dae8e629868c6e4","sha256:aaf7bcafe81a36f4957f3aa3de44a5a9faedf7673c01f13f40b99424ffeb223e"],"state_sha256":"891b9789c4c0b81b4ac1a5926035c841f443e8e39ef9882f7ab4e87abcead651"}