{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:F5MEEHYL7AECMNWZZNP6PTUANT","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":"132bf55e09a8b80653c9545b0d5080b58d6f4da65a5d1318fd7201e00b46cc53","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2023-07-21T14:36:40Z","title_canon_sha256":"99b28b06a6eed4be172440d0f15e48141fb7f06fa35f836e508c21f4dc1b4987"},"schema_version":"1.0","source":{"id":"2307.11617","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.11617","created_at":"2026-07-05T08:49:25Z"},{"alias_kind":"arxiv_version","alias_value":"2307.11617v2","created_at":"2026-07-05T08:49:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.11617","created_at":"2026-07-05T08:49:25Z"},{"alias_kind":"pith_short_12","alias_value":"F5MEEHYL7AEC","created_at":"2026-07-05T08:49:25Z"},{"alias_kind":"pith_short_16","alias_value":"F5MEEHYL7AECMNWZ","created_at":"2026-07-05T08:49:25Z"},{"alias_kind":"pith_short_8","alias_value":"F5MEEHYL","created_at":"2026-07-05T08:49:25Z"}],"graph_snapshots":[{"event_id":"sha256:086dfea109486f83797f5ea5373a200dae42776cb2ed79edc2757357a418d397","target":"graph","created_at":"2026-07-05T08:49:25Z","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/2307.11617/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Perfect synchronization in distributed machine learning problems is inefficient and even impossible due to the existence of latency, package losses and stragglers. We propose a Robust Fully-Asynchronous Stochastic Gradient Tracking method (R-FAST), where each device performs local computation and communication at its own pace without any form of synchronization. Different from existing asynchronous distributed algorithms, R-FAST can eliminate the impact of data heterogeneity across devices and allow for packet losses by employing a robust gradient tracking strategy that relies on properly desi","authors_text":"Jinming Xu, Shibo He, Yan Huang, Ye Tian, Zehan Zhu","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2023-07-21T14:36:40Z","title":"Robust Fully-Asynchronous Methods for Distributed Training over General Architecture"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.11617","kind":"arxiv","version":2},"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:a8e2fc2d50fc49655cddd64b8b4c18d2cc388d2f14860cefe29c6ce35e35892b","target":"record","created_at":"2026-07-05T08:49:25Z","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":"132bf55e09a8b80653c9545b0d5080b58d6f4da65a5d1318fd7201e00b46cc53","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2023-07-21T14:36:40Z","title_canon_sha256":"99b28b06a6eed4be172440d0f15e48141fb7f06fa35f836e508c21f4dc1b4987"},"schema_version":"1.0","source":{"id":"2307.11617","kind":"arxiv","version":2}},"canonical_sha256":"2f58421f0bf8082636d9cb5fe7ce806cc323e12f4431ce481526f9c8818e6dd1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f58421f0bf8082636d9cb5fe7ce806cc323e12f4431ce481526f9c8818e6dd1","first_computed_at":"2026-07-05T08:49:25.096499Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:49:25.096499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hEEg+/Rjd5+2lAzVLmt1FZgQoS4J9cEwrcgqcbb18IHmGFokcxkW1dPkX19tA2KhDf63GkeeC1Y+9xEU1PKXCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:49:25.096887Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.11617","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8e2fc2d50fc49655cddd64b8b4c18d2cc388d2f14860cefe29c6ce35e35892b","sha256:086dfea109486f83797f5ea5373a200dae42776cb2ed79edc2757357a418d397"],"state_sha256":"3bdbc764dd4608a353c12e114b676e19819e4036ac2d1ddf9a998280bbbff30b"}