{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3OBG4A6MQ3BSW5URZ2Y2R3CST3","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":"a97174518494a884267ea03b9aa022855f0fb32ca71f661ffa762dad79c7b5f5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-04-17T16:30:06Z","title_canon_sha256":"3353dcbc168831ef546d40649a1f0c46c6630e60c1b665bd9901dcce07ae10f7"},"schema_version":"1.0","source":{"id":"2404.11536","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.11536","created_at":"2026-07-05T08:12:50Z"},{"alias_kind":"arxiv_version","alias_value":"2404.11536v2","created_at":"2026-07-05T08:12:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.11536","created_at":"2026-07-05T08:12:50Z"},{"alias_kind":"pith_short_12","alias_value":"3OBG4A6MQ3BS","created_at":"2026-07-05T08:12:50Z"},{"alias_kind":"pith_short_16","alias_value":"3OBG4A6MQ3BSW5UR","created_at":"2026-07-05T08:12:50Z"},{"alias_kind":"pith_short_8","alias_value":"3OBG4A6M","created_at":"2026-07-05T08:12:50Z"}],"graph_snapshots":[{"event_id":"sha256:b320827790dc1b65005b5a0f2beff96b6099040c3adc19a4ae81f0f40cf9ac0b","target":"graph","created_at":"2026-07-05T08:12:50Z","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/2404.11536/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Adapting Foundation Models (FMs) for downstream tasks through Federated Learning (FL) emerges a promising strategy for protecting data privacy and valuable FMs. Existing methods fine-tune FM by allocating sub-FM to clients in FL, however, leading to suboptimal performance due to insufficient tuning and inevitable error accumulations of gradients. In this paper, we propose Federated Proxy Fine-Tuning (FedPFT), a novel method enhancing FMs adaptation in downstream tasks through FL by two key modules. First, the sub-FM construction module employs a layer-wise compression approach, facilitating co","authors_text":"Chenglu Wen, Cheng Wang, Ruisheng Zhang, Shirui Pan, Xiaoliang Fan, Yufan Chen, Zhaopeng Peng, Zheng Wang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-04-17T16:30:06Z","title":"FedPFT: Federated Proxy Fine-Tuning of Foundation Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.11536","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":"sha256:37645bc44143afecf25b706b2a34cc1837ae0e6bb1faa77a4baab97b602fa8fb","target":"record","created_at":"2026-07-05T08:12:50Z","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":"a97174518494a884267ea03b9aa022855f0fb32ca71f661ffa762dad79c7b5f5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-04-17T16:30:06Z","title_canon_sha256":"3353dcbc168831ef546d40649a1f0c46c6630e60c1b665bd9901dcce07ae10f7"},"schema_version":"1.0","source":{"id":"2404.11536","kind":"arxiv","version":2}},"canonical_sha256":"db826e03cc86c32b7691ceb1a8ec529edd93abeed2a9f00684b7080bf23ea017","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db826e03cc86c32b7691ceb1a8ec529edd93abeed2a9f00684b7080bf23ea017","first_computed_at":"2026-07-05T08:12:50.192473Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:12:50.192473Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yGQX9gRDQnXhXZyQzjOjdfd+AiVkIcZDL1sp3Kyva5CDBneMiiqzGAv4pA367//mbbCiJvt/upshhxZdJH0PCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:12:50.192939Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.11536","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37645bc44143afecf25b706b2a34cc1837ae0e6bb1faa77a4baab97b602fa8fb","sha256:b320827790dc1b65005b5a0f2beff96b6099040c3adc19a4ae81f0f40cf9ac0b"],"state_sha256":"87fd023ab96cc91ae45f09218cc4a01025781be8836d2629fa774da93faf85b1"}