{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PRURZ5NRG5UCQFYITNEFIA5CEJ","short_pith_number":"pith:PRURZ5NR","canonical_record":{"source":{"id":"2404.16336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-04-25T04:53:43Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"352dbd0fb1b7a82fe217f5739107a13eab0953970abf65a628b57e312a9b72c9","abstract_canon_sha256":"a8632279ae84cab33f328be3bb961d4d8aedc2a7862171ee543342c0d202c9ca"},"schema_version":"1.0"},"canonical_sha256":"7c691cf5b137682817089b485403a222688b0aef3815b3b78c9a1726facb947e","source":{"kind":"arxiv","id":"2404.16336","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.16336","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"arxiv_version","alias_value":"2404.16336v1","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.16336","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_12","alias_value":"PRURZ5NRG5UC","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_16","alias_value":"PRURZ5NRG5UCQFYI","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_8","alias_value":"PRURZ5NR","created_at":"2026-07-05T08:12:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PRURZ5NRG5UCQFYITNEFIA5CEJ","target":"record","payload":{"canonical_record":{"source":{"id":"2404.16336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-04-25T04:53:43Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"352dbd0fb1b7a82fe217f5739107a13eab0953970abf65a628b57e312a9b72c9","abstract_canon_sha256":"a8632279ae84cab33f328be3bb961d4d8aedc2a7862171ee543342c0d202c9ca"},"schema_version":"1.0"},"canonical_sha256":"7c691cf5b137682817089b485403a222688b0aef3815b3b78c9a1726facb947e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:12:04.915565Z","signature_b64":"4WAJHdqDtpHxxh1tdzG/zLTieN4bLYmssw5QZ0z1rXWxJCP2JbmzTsvTn7ySiy0VcwhMb8/RB824b799VHvJDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c691cf5b137682817089b485403a222688b0aef3815b3b78c9a1726facb947e","last_reissued_at":"2026-07-05T08:12:04.915128Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:12:04.915128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.16336","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:12:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+tNS145PlMIueRKJpdw/qBgfeakFP+gOPRwOe3HGZuAcB8Wm3mXqSsfHc3X47oTVs4iybTBLVeNsKKXwd8wUCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:36:14.755173Z"},"content_sha256":"3b2728cebf8bc82ce682d84f1a5b2cbfd32cbbe5d2ec0167318ec50882e20589","schema_version":"1.0","event_id":"sha256:3b2728cebf8bc82ce682d84f1a5b2cbfd32cbbe5d2ec0167318ec50882e20589"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PRURZ5NRG5UCQFYITNEFIA5CEJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"FedStyle: Style-Based Federated Learning Crowdsourcing Framework for Art Commissions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.LG","authors_text":"Changjuan Ran, Fang Liu, Shenglan Cui, Yeting Guo, Yunfan Ye","submitted_at":"2024-04-25T04:53:43Z","abstract_excerpt":"The unique artistic style is crucial to artists' occupational competitiveness, yet prevailing Art Commission Platforms rarely support style-based retrieval. Meanwhile, the fast-growing generative AI techniques aggravate artists' concerns about releasing personal artworks to public platforms. To achieve artistic style-based retrieval without exposing personal artworks, we propose FedStyle, a style-based federated learning crowdsourcing framework. It allows artists to train local style models and share model parameters rather than artworks for collaboration. However, most artists possess a uniqu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.16336","kind":"arxiv","version":1},"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/2404.16336/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":"2026-07-05T08:12:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iXbXT7Daqlzhs132UoBUpUzhlDUvT5+D2QBcEkhQ5lDTdKqhQaBTIf68Km6ITZsquVi7GWfmca8696MwGh/DAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:36:14.755700Z"},"content_sha256":"17f73c63e940fe86d205dfa66f93283bb50f10bb2a1d6bb6c147783e13811376","schema_version":"1.0","event_id":"sha256:17f73c63e940fe86d205dfa66f93283bb50f10bb2a1d6bb6c147783e13811376"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/bundle.json","state_url":"https://pith.science/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/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":"2026-08-08T23:36:14Z","links":{"resolver":"https://pith.science/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ","bundle":"https://pith.science/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/bundle.json","state":"https://pith.science/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PRURZ5NRG5UCQFYITNEFIA5CEJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PRURZ5NRG5UCQFYITNEFIA5CEJ","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":"a8632279ae84cab33f328be3bb961d4d8aedc2a7862171ee543342c0d202c9ca","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-04-25T04:53:43Z","title_canon_sha256":"352dbd0fb1b7a82fe217f5739107a13eab0953970abf65a628b57e312a9b72c9"},"schema_version":"1.0","source":{"id":"2404.16336","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.16336","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"arxiv_version","alias_value":"2404.16336v1","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.16336","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_12","alias_value":"PRURZ5NRG5UC","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_16","alias_value":"PRURZ5NRG5UCQFYI","created_at":"2026-07-05T08:12:04Z"},{"alias_kind":"pith_short_8","alias_value":"PRURZ5NR","created_at":"2026-07-05T08:12:04Z"}],"graph_snapshots":[{"event_id":"sha256:17f73c63e940fe86d205dfa66f93283bb50f10bb2a1d6bb6c147783e13811376","target":"graph","created_at":"2026-07-05T08:12:04Z","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/2404.16336/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The unique artistic style is crucial to artists' occupational competitiveness, yet prevailing Art Commission Platforms rarely support style-based retrieval. Meanwhile, the fast-growing generative AI techniques aggravate artists' concerns about releasing personal artworks to public platforms. To achieve artistic style-based retrieval without exposing personal artworks, we propose FedStyle, a style-based federated learning crowdsourcing framework. It allows artists to train local style models and share model parameters rather than artworks for collaboration. However, most artists possess a uniqu","authors_text":"Changjuan Ran, Fang Liu, Shenglan Cui, Yeting Guo, Yunfan Ye","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-04-25T04:53:43Z","title":"FedStyle: Style-Based Federated Learning Crowdsourcing Framework for Art Commissions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.16336","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":"sha256:3b2728cebf8bc82ce682d84f1a5b2cbfd32cbbe5d2ec0167318ec50882e20589","target":"record","created_at":"2026-07-05T08:12:04Z","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":"a8632279ae84cab33f328be3bb961d4d8aedc2a7862171ee543342c0d202c9ca","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-04-25T04:53:43Z","title_canon_sha256":"352dbd0fb1b7a82fe217f5739107a13eab0953970abf65a628b57e312a9b72c9"},"schema_version":"1.0","source":{"id":"2404.16336","kind":"arxiv","version":1}},"canonical_sha256":"7c691cf5b137682817089b485403a222688b0aef3815b3b78c9a1726facb947e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c691cf5b137682817089b485403a222688b0aef3815b3b78c9a1726facb947e","first_computed_at":"2026-07-05T08:12:04.915128Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:12:04.915128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4WAJHdqDtpHxxh1tdzG/zLTieN4bLYmssw5QZ0z1rXWxJCP2JbmzTsvTn7ySiy0VcwhMb8/RB824b799VHvJDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:12:04.915565Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.16336","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b2728cebf8bc82ce682d84f1a5b2cbfd32cbbe5d2ec0167318ec50882e20589","sha256:17f73c63e940fe86d205dfa66f93283bb50f10bb2a1d6bb6c147783e13811376"],"state_sha256":"64d32511479f93b15e84048c7bde1e23339573de24e08f1162be4cafe71835aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fIkgfIxSfMXBngwfGzJCDY36gcHHFbMUr/eNkqYQLZ4YheG1IqL1TD/BXeBQCcmbif4G3xvgw9uE9lzILMueCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T23:36:14.759174Z","bundle_sha256":"a8f4b1999c91f95c7aab8b105f003613809be176bae12a043a657d8a0ec00792"}}