{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ARALRBUFY6OUE4BX47MEIHWTJH","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":"3474b796758cc86cd7015856b8e703cf2c1b389fbfb47a5a526a9139fcff460f","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-08-10T14:43:17Z","title_canon_sha256":"2ed5d7098d30bd60d8aeec67a60715d9e1ed87bc9ffc839d7d7de596a7006f37"},"schema_version":"1.0","source":{"id":"2108.04725","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.04725","created_at":"2026-07-05T03:24:31Z"},{"alias_kind":"arxiv_version","alias_value":"2108.04725v2","created_at":"2026-07-05T03:24:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.04725","created_at":"2026-07-05T03:24:31Z"},{"alias_kind":"pith_short_12","alias_value":"ARALRBUFY6OU","created_at":"2026-07-05T03:24:31Z"},{"alias_kind":"pith_short_16","alias_value":"ARALRBUFY6OUE4BX","created_at":"2026-07-05T03:24:31Z"},{"alias_kind":"pith_short_8","alias_value":"ARALRBUF","created_at":"2026-07-05T03:24:31Z"}],"graph_snapshots":[{"event_id":"sha256:84528a23777cfee47ae4309904f4368f6035a8fd19ca2f2501c66197d748075c","target":"graph","created_at":"2026-07-05T03:24:31Z","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/2108.04725/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Collaborative training of neural networks leverages distributed data by exchanging gradient information between different clients. Although training data entirely resides with the clients, recent work shows that training data can be reconstructed from such exchanged gradient information. To enhance privacy, gradient perturbation techniques have been proposed. However, they come at the cost of reduced model performance, increased convergence time, or increased data demand. In this paper, we introduce PRECODE, a PRivacy EnhanCing mODulE that can be used as generic extension for arbitrary model a","authors_text":"Daniel Scheliga, Marco Seeland, Patrick M\\\"ader","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-08-10T14:43:17Z","title":"PRECODE - A Generic Model Extension to Prevent Deep Gradient Leakage"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.04725","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:a3b6d10ba358ea80cf469fc9efe5b6aeee29bd169f0f8490b7521811105cdf1e","target":"record","created_at":"2026-07-05T03:24:31Z","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":"3474b796758cc86cd7015856b8e703cf2c1b389fbfb47a5a526a9139fcff460f","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-08-10T14:43:17Z","title_canon_sha256":"2ed5d7098d30bd60d8aeec67a60715d9e1ed87bc9ffc839d7d7de596a7006f37"},"schema_version":"1.0","source":{"id":"2108.04725","kind":"arxiv","version":2}},"canonical_sha256":"0440b88685c79d427037e7d8441ed349dd8ba725c937b7cdf1fd3557fe06cbea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0440b88685c79d427037e7d8441ed349dd8ba725c937b7cdf1fd3557fe06cbea","first_computed_at":"2026-07-05T03:24:31.014793Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:24:31.014793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pJlllcFKQNDD7o4UNWfvL+OMyNF2uitQb+aYA/PgZ5obtHWJJwLMbeIyIeV6+g5HY0sBS1SKIvfhE3c8IKelDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:24:31.015285Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.04725","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3b6d10ba358ea80cf469fc9efe5b6aeee29bd169f0f8490b7521811105cdf1e","sha256:84528a23777cfee47ae4309904f4368f6035a8fd19ca2f2501c66197d748075c"],"state_sha256":"76debf3037ddcdb85a4fc6065b97cd88dd720e9d77aedad5fa53bce0d86295ed"}