{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:G6W74MPP3NM4U4QJWJA2G6P3C5","short_pith_number":"pith:G6W74MPP","canonical_record":{"source":{"id":"2410.12530","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2024-10-16T13:10:04Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"9bc39fa559bb78a0b989589353986bfb63a3f86fc8e0a240ab2a4021204f331d","abstract_canon_sha256":"258d7af4d31d7ebb4d85a931547ee0694f3295e3c04a0f7b6f04dfdb1a049080"},"schema_version":"1.0"},"canonical_sha256":"37adfe31efdb59ca7209b241a379fb174407d6018e7c53f862cad80ed2bfd319","source":{"kind":"arxiv","id":"2410.12530","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.12530","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"arxiv_version","alias_value":"2410.12530v2","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.12530","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_12","alias_value":"G6W74MPP3NM4","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_16","alias_value":"G6W74MPP3NM4U4QJ","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_8","alias_value":"G6W74MPP","created_at":"2026-07-05T09:55:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:G6W74MPP3NM4U4QJWJA2G6P3C5","target":"record","payload":{"canonical_record":{"source":{"id":"2410.12530","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2024-10-16T13:10:04Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"9bc39fa559bb78a0b989589353986bfb63a3f86fc8e0a240ab2a4021204f331d","abstract_canon_sha256":"258d7af4d31d7ebb4d85a931547ee0694f3295e3c04a0f7b6f04dfdb1a049080"},"schema_version":"1.0"},"canonical_sha256":"37adfe31efdb59ca7209b241a379fb174407d6018e7c53f862cad80ed2bfd319","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:55:13.392597Z","signature_b64":"Gn4ST+R0trB9W9frMjZ08J81+q8/PWDXS9PtrVEHJfTp0lSMPXB2AdGvcGqgK8oXvS1spTd1ptRQsPmYsp8fDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37adfe31efdb59ca7209b241a379fb174407d6018e7c53f862cad80ed2bfd319","last_reissued_at":"2026-07-05T09:55:13.392149Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:55:13.392149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.12530","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:55:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lu5Uc/37J0f6lDM2CEbguWAH10ToMfn4ImSWmVmS8N4kvcz1k+dPXZhZ2WV2XxObkXCQTZ0kSvZ2F5qNgNHeDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:46:15.445341Z"},"content_sha256":"f667efc41de608c1867da81effc1733087a659741e8a5224413e6f0df3c57295","schema_version":"1.0","event_id":"sha256:f667efc41de608c1867da81effc1733087a659741e8a5224413e6f0df3c57295"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:G6W74MPP3NM4U4QJWJA2G6P3C5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disentangling data distribution for Federated Learning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.DC","authors_text":"Hanlin Gu, Lixin Fan, Qiang Yang, Xinyuan Zhao, Yuxing Han","submitted_at":"2024-10-16T13:10:04Z","abstract_excerpt":"Federated Learning (FL) facilitates collaborative training of a global model whose performance is boosted by private data owned by distributed clients, without compromising data privacy. Yet the wide applicability of FL is hindered by entanglement of data distributions across different clients. This paper demonstrates for the first time that by disentangling data distributions FL can in principle achieve efficiencies comparable to those of distributed systems, requiring only one round of communication. To this end, we propose a novel FedDistr algorithm, which employs stable diffusion models to"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.12530","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.12530/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:55:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"icHsuFReK2dxb/RPWI/W67itCLbX026Pzhh+xtrCF3dF6lmy7rvnB1WqxtitPN1CVFCAgxz00hqstJQXY10oCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:46:15.445846Z"},"content_sha256":"528513dd9dfdf1abfd44d27e32f0ae0a813c9a4130bbce76c8a02c8f0c0c431f","schema_version":"1.0","event_id":"sha256:528513dd9dfdf1abfd44d27e32f0ae0a813c9a4130bbce76c8a02c8f0c0c431f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/bundle.json","state_url":"https://pith.science/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-07T09:46:15Z","links":{"resolver":"https://pith.science/pith/G6W74MPP3NM4U4QJWJA2G6P3C5","bundle":"https://pith.science/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/bundle.json","state":"https://pith.science/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G6W74MPP3NM4U4QJWJA2G6P3C5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:G6W74MPP3NM4U4QJWJA2G6P3C5","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":"258d7af4d31d7ebb4d85a931547ee0694f3295e3c04a0f7b6f04dfdb1a049080","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2024-10-16T13:10:04Z","title_canon_sha256":"9bc39fa559bb78a0b989589353986bfb63a3f86fc8e0a240ab2a4021204f331d"},"schema_version":"1.0","source":{"id":"2410.12530","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.12530","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"arxiv_version","alias_value":"2410.12530v2","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.12530","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_12","alias_value":"G6W74MPP3NM4","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_16","alias_value":"G6W74MPP3NM4U4QJ","created_at":"2026-07-05T09:55:13Z"},{"alias_kind":"pith_short_8","alias_value":"G6W74MPP","created_at":"2026-07-05T09:55:13Z"}],"graph_snapshots":[{"event_id":"sha256:528513dd9dfdf1abfd44d27e32f0ae0a813c9a4130bbce76c8a02c8f0c0c431f","target":"graph","created_at":"2026-07-05T09:55:13Z","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/2410.12530/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Federated Learning (FL) facilitates collaborative training of a global model whose performance is boosted by private data owned by distributed clients, without compromising data privacy. Yet the wide applicability of FL is hindered by entanglement of data distributions across different clients. This paper demonstrates for the first time that by disentangling data distributions FL can in principle achieve efficiencies comparable to those of distributed systems, requiring only one round of communication. To this end, we propose a novel FedDistr algorithm, which employs stable diffusion models to","authors_text":"Hanlin Gu, Lixin Fan, Qiang Yang, Xinyuan Zhao, Yuxing Han","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2024-10-16T13:10:04Z","title":"Disentangling data distribution for Federated Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.12530","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:f667efc41de608c1867da81effc1733087a659741e8a5224413e6f0df3c57295","target":"record","created_at":"2026-07-05T09:55:13Z","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":"258d7af4d31d7ebb4d85a931547ee0694f3295e3c04a0f7b6f04dfdb1a049080","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2024-10-16T13:10:04Z","title_canon_sha256":"9bc39fa559bb78a0b989589353986bfb63a3f86fc8e0a240ab2a4021204f331d"},"schema_version":"1.0","source":{"id":"2410.12530","kind":"arxiv","version":2}},"canonical_sha256":"37adfe31efdb59ca7209b241a379fb174407d6018e7c53f862cad80ed2bfd319","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37adfe31efdb59ca7209b241a379fb174407d6018e7c53f862cad80ed2bfd319","first_computed_at":"2026-07-05T09:55:13.392149Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:55:13.392149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Gn4ST+R0trB9W9frMjZ08J81+q8/PWDXS9PtrVEHJfTp0lSMPXB2AdGvcGqgK8oXvS1spTd1ptRQsPmYsp8fDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:55:13.392597Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.12530","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f667efc41de608c1867da81effc1733087a659741e8a5224413e6f0df3c57295","sha256:528513dd9dfdf1abfd44d27e32f0ae0a813c9a4130bbce76c8a02c8f0c0c431f"],"state_sha256":"4a3a8cdc667507c8fd0847cb1e281693cc2f1e719bc847af85f23906f4d3bd40"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gByoNQJM80J3EOVAYkZzvQDRirupevSdB00zBvJcp4lUA+4z0YYrAQ38oViardKpFp8IyYfU6Yh2L64VGUcqBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T09:46:15.449406Z","bundle_sha256":"68110dd56229b5f1da435303029eb076dceebbd4b44b49b9486a1c36a2da5043"}}