{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ADFQDRAKD2POEBZBTXIR53RBHS","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":"0edf513f0f6ac704f9eec1d8bb3640237233a86ffa15581b2ba24a4167929e52","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2019-02-21T22:13:29Z","title_canon_sha256":"561ea007dd9756c399c8036648048fe5c012be901becbf0c6eb03307abe8fdf5"},"schema_version":"1.0","source":{"id":"1902.08283","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.08283","created_at":"2026-07-05T00:09:24Z"},{"alias_kind":"arxiv_version","alias_value":"1902.08283v5","created_at":"2026-07-05T00:09:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.08283","created_at":"2026-07-05T00:09:24Z"},{"alias_kind":"pith_short_12","alias_value":"ADFQDRAKD2PO","created_at":"2026-07-05T00:09:24Z"},{"alias_kind":"pith_short_16","alias_value":"ADFQDRAKD2POEBZB","created_at":"2026-07-05T00:09:24Z"},{"alias_kind":"pith_short_8","alias_value":"ADFQDRAK","created_at":"2026-07-05T00:09:24Z"}],"graph_snapshots":[{"event_id":"sha256:b5814ea465de520660b7870b93676f9217886570cba856c4ebe9a74cbf1443e2","target":"graph","created_at":"2026-07-05T00:09:24Z","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/1902.08283/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fairness is increasingly recognized as a critical component of machine learning systems. However, it is the underlying data on which these systems are trained that often reflect discrimination, suggesting a database repair problem. Existing treatments of fairness rely on statistical correlations that can be fooled by statistical anomalies, such as Simpson's paradox. Proposals for causality-based definitions of fairness can correctly model some of these situations, but they require specification of the underlying causal models. In this paper, we formalize the situation as a database repair prob","authors_text":"Babak Salimi, Bill Howe, Dan Suciu, Luke Rodriguez","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2019-02-21T22:13:29Z","title":"Capuchin: Causal Database Repair for Algorithmic Fairness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.08283","kind":"arxiv","version":5},"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:ce40205723e6c62454e6ae78b99760d09a7b63a787323a232f34cbe8e13832e9","target":"record","created_at":"2026-07-05T00:09:24Z","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":"0edf513f0f6ac704f9eec1d8bb3640237233a86ffa15581b2ba24a4167929e52","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2019-02-21T22:13:29Z","title_canon_sha256":"561ea007dd9756c399c8036648048fe5c012be901becbf0c6eb03307abe8fdf5"},"schema_version":"1.0","source":{"id":"1902.08283","kind":"arxiv","version":5}},"canonical_sha256":"00cb01c40a1e9ee207219dd11eee213c99b1dc963322852abc209cf56a847ba4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00cb01c40a1e9ee207219dd11eee213c99b1dc963322852abc209cf56a847ba4","first_computed_at":"2026-07-05T00:09:24.914462Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:09:24.914462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8+49lfG/BBQ2eyNjQ02pWO3MsWxOw+WZKX9XKPqM0e2u4DRzUeC+CQnT5ZtfWgnURQ1BUdlmrcn3U8IgjX18Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:09:24.914876Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.08283","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce40205723e6c62454e6ae78b99760d09a7b63a787323a232f34cbe8e13832e9","sha256:b5814ea465de520660b7870b93676f9217886570cba856c4ebe9a74cbf1443e2"],"state_sha256":"79f44af7119769088503bd5638b8e82d2604597460d032a3d99be60c67aea699"}