{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:RE6GCSCNM7VNH7L6FT5VTPWPSO","short_pith_number":"pith:RE6GCSCN","schema_version":"1.0","canonical_sha256":"893c61484d67ead3fd7e2cfb59becf93b4873645280f06cea7c179de27196398","source":{"kind":"arxiv","id":"1904.07325","version":3},"attestation_state":"computed","paper":{"title":"Characterizing the Variability in Face Recognition Accuracy Relative to Race","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Kevin Bowyer, KS Krishnapriya, Kushal Vangara, Michael C. King, Vitor Albiero","submitted_at":"2019-04-15T20:46:29Z","abstract_excerpt":"Many recent news headlines have labeled face recognition technology as biased or racist. We report on a methodical investigation into differences in face recognition accuracy between African-American and Caucasian image cohorts of the MORPH dataset. We find that, for all four matchers considered, the impostor and the genuine distributions are statistically significantly different between cohorts. For a fixed decision threshold, the African-American image cohort has a higher false match rate and a lower false non-match rate. ROC curves compare verification rates at the same false match rate, bu"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1904.07325","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-15T20:46:29Z","cross_cats_sorted":[],"title_canon_sha256":"b43bf2aacb515c1ee1c0cbff0acd7fc255a1d2bcdca51a4b842bc2f3bf41305f","abstract_canon_sha256":"fefc7c54308ae418c32f51558a29465fa5376d19ad277e783843ef7148bef2b4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:46:45.608509Z","signature_b64":"FrtjMepWMn0VYdtYyJj2NgAsUI4hkVg0jEUL0c0WU+MDS+CxT7WbyDzYeoq7xXoBzE/aEGfs6+zzu/q3skuFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"893c61484d67ead3fd7e2cfb59becf93b4873645280f06cea7c179de27196398","last_reissued_at":"2026-05-17T23:46:45.607912Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:46:45.607912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Characterizing the Variability in Face Recognition Accuracy Relative to Race","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Kevin Bowyer, KS Krishnapriya, Kushal Vangara, Michael C. King, Vitor Albiero","submitted_at":"2019-04-15T20:46:29Z","abstract_excerpt":"Many recent news headlines have labeled face recognition technology as biased or racist. We report on a methodical investigation into differences in face recognition accuracy between African-American and Caucasian image cohorts of the MORPH dataset. We find that, for all four matchers considered, the impostor and the genuine distributions are statistically significantly different between cohorts. For a fixed decision threshold, the African-American image cohort has a higher false match rate and a lower false non-match rate. ROC curves compare verification rates at the same false match rate, bu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07325","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1904.07325","created_at":"2026-05-17T23:46:45.607989+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.07325v3","created_at":"2026-05-17T23:46:45.607989+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07325","created_at":"2026-05-17T23:46:45.607989+00:00"},{"alias_kind":"pith_short_12","alias_value":"RE6GCSCNM7VN","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_16","alias_value":"RE6GCSCNM7VNH7L6","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_8","alias_value":"RE6GCSCN","created_at":"2026-05-18T12:33:27.125529+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO","json":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO.json","graph_json":"https://pith.science/api/pith-number/RE6GCSCNM7VNH7L6FT5VTPWPSO/graph.json","events_json":"https://pith.science/api/pith-number/RE6GCSCNM7VNH7L6FT5VTPWPSO/events.json","paper":"https://pith.science/paper/RE6GCSCN"},"agent_actions":{"view_html":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO","download_json":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO.json","view_paper":"https://pith.science/paper/RE6GCSCN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.07325&json=true","fetch_graph":"https://pith.science/api/pith-number/RE6GCSCNM7VNH7L6FT5VTPWPSO/graph.json","fetch_events":"https://pith.science/api/pith-number/RE6GCSCNM7VNH7L6FT5VTPWPSO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO/action/storage_attestation","attest_author":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO/action/author_attestation","sign_citation":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO/action/citation_signature","submit_replication":"https://pith.science/pith/RE6GCSCNM7VNH7L6FT5VTPWPSO/action/replication_record"}},"created_at":"2026-05-17T23:46:45.607989+00:00","updated_at":"2026-05-17T23:46:45.607989+00:00"}