{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HDTVKNIHBQNLE2A2G4CZOWDBMX","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":"91ab9f27ba170da04a2d2964ba4f87ad5efbf34f934c0fbe18e9048498679e30","cross_cats_sorted":["cs.CR","stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-02-12T03:02:06Z","title_canon_sha256":"d4322dcabd482fd80c934817246b5c83ec3cded1a7c11b6f84298003f34c7095"},"schema_version":"1.0","source":{"id":"2202.05963","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.05963","created_at":"2026-07-05T04:34:50Z"},{"alias_kind":"arxiv_version","alias_value":"2202.05963v2","created_at":"2026-07-05T04:34:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.05963","created_at":"2026-07-05T04:34:50Z"},{"alias_kind":"pith_short_12","alias_value":"HDTVKNIHBQNL","created_at":"2026-07-05T04:34:50Z"},{"alias_kind":"pith_short_16","alias_value":"HDTVKNIHBQNLE2A2","created_at":"2026-07-05T04:34:50Z"},{"alias_kind":"pith_short_8","alias_value":"HDTVKNIH","created_at":"2026-07-05T04:34:50Z"}],"graph_snapshots":[{"event_id":"sha256:d0e43935f8cc6cad9a6103e2426b5ea8da7a7b8ffdba7be14bc79a7015896b57","target":"graph","created_at":"2026-07-05T04:34:50Z","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/2202.05963/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Adaptive optimization methods have become the default solvers for many machine learning tasks. Unfortunately, the benefits of adaptivity may degrade when training with differential privacy, as the noise added to ensure privacy reduces the effectiveness of the adaptive preconditioner. To this end, we propose AdaDPS, a general framework that uses non-sensitive side information to precondition the gradients, allowing the effective use of adaptive methods in private settings. We formally show AdaDPS reduces the amount of noise needed to achieve similar privacy guarantees, thereby improving optimiz","authors_text":"Manzil Zaheer, Sashank J. Reddi, Tian Li, Virginia Smith","cross_cats":["cs.CR","stat.ML"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-02-12T03:02:06Z","title":"Private Adaptive Optimization with Side Information"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.05963","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":"sha256:4c0f313aaf830bf5b2f4db442efcdeafdb1d9987dbf97196cd09e3c1d929fdaf","target":"record","created_at":"2026-07-05T04:34:50Z","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":"91ab9f27ba170da04a2d2964ba4f87ad5efbf34f934c0fbe18e9048498679e30","cross_cats_sorted":["cs.CR","stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2022-02-12T03:02:06Z","title_canon_sha256":"d4322dcabd482fd80c934817246b5c83ec3cded1a7c11b6f84298003f34c7095"},"schema_version":"1.0","source":{"id":"2202.05963","kind":"arxiv","version":2}},"canonical_sha256":"38e75535070c1ab2681a370597586165ded83e3a4b8df73eb479877ae2841c41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38e75535070c1ab2681a370597586165ded83e3a4b8df73eb479877ae2841c41","first_computed_at":"2026-07-05T04:34:50.721588Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:34:50.721588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OGX2v2Zw4cIx6erkA6sfJkfn2J8I6v7RJlSL5ZfRRPnrfnKFp0sLtGLegDNrDvY//jos+77T/ahSU+Zr3LxzDw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:34:50.721992Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.05963","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c0f313aaf830bf5b2f4db442efcdeafdb1d9987dbf97196cd09e3c1d929fdaf","sha256:d0e43935f8cc6cad9a6103e2426b5ea8da7a7b8ffdba7be14bc79a7015896b57"],"state_sha256":"f589be7f22ec9c84160a0b176d6c8af92b208ab2862a30ec20e1b248f32025cd"}