{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5TTL7C2PNYSPG5YE3SUFOTIIJO","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"14166c8668280ea10ab6d12d2468061f6f760edcd4dd28caaa70e9c10fafcd05","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2026-08-07T08:22:37Z","title_canon_sha256":"8568bfb63b4c818f167eac4b580e3bded6577459645c934ac23740f5af7107d5"},"schema_version":"1.0","source":{"id":"2608.06946","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06946","created_at":"2026-08-10T01:12:36Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06946v1","created_at":"2026-08-10T01:12:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06946","created_at":"2026-08-10T01:12:36Z"},{"alias_kind":"pith_short_12","alias_value":"5TTL7C2PNYSP","created_at":"2026-08-10T01:12:36Z"},{"alias_kind":"pith_short_16","alias_value":"5TTL7C2PNYSPG5YE","created_at":"2026-08-10T01:12:36Z"},{"alias_kind":"pith_short_8","alias_value":"5TTL7C2P","created_at":"2026-08-10T01:12:36Z"}],"graph_snapshots":[{"event_id":"sha256:632da6bcd11465273a263d7c7c7ca735b61e49ec58bdfad841cc5ee3d188639b","target":"graph","created_at":"2026-08-10T01:12:36Z","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/2608.06946/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In gossip learning, a network of nodes trains a shared model collaboratively, without a central coordinator, by repeatedly exchanging parts of their local models. The state-of-the-art protocol, Partitioned Token Gossip Learning (PTGL) of Heged{\\\"u}s et al., splits the weight matrix into S fixed partitions and disseminates them using a token-based fairness mechanism coupled with per-neighbor metadata exchange. We revisit partition scheduling by analogy with peer-to-peer live streaming, where model partitions act as video chunks and partition age acts as chunk scarcity. The analogy yields a desi","authors_text":"Alexandre Pham (NPA), Fabien Mathieu (NPA), Maria Gradinariu Potop-Butucaru (NPA), NPA), S{\\'e}bastien Tixeuil (IUF","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2026-08-07T08:22:37Z","title":"Stream Learning: Partition-Fair Gossip Learning Without Tokens"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06946","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":"sha256:8a3781cee0e107cbadfcffecdace2f74d67d637aed9f29c27d3e7cefa07acdae","target":"record","created_at":"2026-08-10T01:12:36Z","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":"14166c8668280ea10ab6d12d2468061f6f760edcd4dd28caaa70e9c10fafcd05","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2026-08-07T08:22:37Z","title_canon_sha256":"8568bfb63b4c818f167eac4b580e3bded6577459645c934ac23740f5af7107d5"},"schema_version":"1.0","source":{"id":"2608.06946","kind":"arxiv","version":1}},"canonical_sha256":"ece6bf8b4f6e24f37704dca8574d084baaa1905fd147bec1c7fb5b49b8c268e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ece6bf8b4f6e24f37704dca8574d084baaa1905fd147bec1c7fb5b49b8c268e1","first_computed_at":"2026-08-10T01:12:36.488228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-10T01:12:36.488228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v1MK9+91xmYPyjjCyH8e5D6B6FHpRgPDg/GAilcJ4c3nYtpF4I/cxwPPrnvpFTaOG/TtyO49BgE+bmqPqA5hAw==","signature_status":"signed_v1","signed_at":"2026-08-10T01:12:36.490626Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06946","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a3781cee0e107cbadfcffecdace2f74d67d637aed9f29c27d3e7cefa07acdae","sha256:632da6bcd11465273a263d7c7c7ca735b61e49ec58bdfad841cc5ee3d188639b","sha256:bfa7da1ee70140f4a0dcfb02d65e3911b3ce82b789c91b99d06d8406bc86410c"],"state_sha256":"8ccf805f49287f3e26188e8c4481db98402ec625c0df27d1237ceceb3f7e3b14"}