{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TRFPY4G5OJ5OPWZHSQXHDMXSCR","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":"dd57191c90c814035611d57fe1d2b99cd06961f563153788aa14d99d7bb7e9ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-04-04T12:04:19Z","title_canon_sha256":"c1bddec7f736f2751c6fd1daac6004b7333d1ca933608989e50ffa13912cc03d"},"schema_version":"1.0","source":{"id":"2304.01731","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.01731","created_at":"2026-07-05T07:24:18Z"},{"alias_kind":"arxiv_version","alias_value":"2304.01731v4","created_at":"2026-07-05T07:24:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.01731","created_at":"2026-07-05T07:24:18Z"},{"alias_kind":"pith_short_12","alias_value":"TRFPY4G5OJ5O","created_at":"2026-07-05T07:24:18Z"},{"alias_kind":"pith_short_16","alias_value":"TRFPY4G5OJ5OPWZH","created_at":"2026-07-05T07:24:18Z"},{"alias_kind":"pith_short_8","alias_value":"TRFPY4G5","created_at":"2026-07-05T07:24:18Z"}],"graph_snapshots":[{"event_id":"sha256:3ae9a3673919c38f0dada4454f24910b5921b83f9768afaef60956720f5d68a3","target":"graph","created_at":"2026-07-05T07:24:18Z","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/2304.01731/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While federated learning is promising for privacy-preserving collaborative learning without revealing local data, it remains vulnerable to white-box attacks and struggles to adapt to heterogeneous clients. Federated distillation (FD), built upon knowledge distillation--an effective technique for transferring knowledge from a teacher model to student models--emerges as an alternative paradigm, which provides enhanced privacy guarantees and addresses model heterogeneity. Nevertheless, challenges arise due to variations in local data distributions and the absence of a well-trained teacher model, ","authors_text":"Fangzhao Wu, Jiawei Shao, Jun Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-04-04T12:04:19Z","title":"Selective Knowledge Sharing for Privacy-Preserving Federated Distillation without A Good Teacher"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.01731","kind":"arxiv","version":4},"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:e171ca19e1516d4ed22ec2f2adc1d3c1fd07ca203e0db42eed7e9a26384e5786","target":"record","created_at":"2026-07-05T07:24:18Z","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":"dd57191c90c814035611d57fe1d2b99cd06961f563153788aa14d99d7bb7e9ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-04-04T12:04:19Z","title_canon_sha256":"c1bddec7f736f2751c6fd1daac6004b7333d1ca933608989e50ffa13912cc03d"},"schema_version":"1.0","source":{"id":"2304.01731","kind":"arxiv","version":4}},"canonical_sha256":"9c4afc70dd727ae7db27942e71b2f21473d81a636469b926b4ebf32a4adec005","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c4afc70dd727ae7db27942e71b2f21473d81a636469b926b4ebf32a4adec005","first_computed_at":"2026-07-05T07:24:18.781615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:24:18.781615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VwSRcb403FF6wEGU+4UtJ7n+pkUVBh6DVl3Aih32fDPK6J3omHgSickovIojGU0vRuZrUGNKA/GwJW3fZ3l4AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:24:18.782085Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.01731","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e171ca19e1516d4ed22ec2f2adc1d3c1fd07ca203e0db42eed7e9a26384e5786","sha256:3ae9a3673919c38f0dada4454f24910b5921b83f9768afaef60956720f5d68a3"],"state_sha256":"173591f3aa6f54fe2ea4e55b764baad2eafbd8c4faff6bc3cf988a678f48d39c"}