{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:EPRIZN6BCRHBIIQ3IKMZXSAAF7","short_pith_number":"pith:EPRIZN6B","schema_version":"1.0","canonical_sha256":"23e28cb7c1144e14221b42999bc8002fd3283e364358abe7906e7f761f93b8bc","source":{"kind":"arxiv","id":"1906.10096","version":1},"attestation_state":"computed","paper":{"title":"Audio-Visual Kinship Verification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Eric Granger, Xiaoting Wu, Xiaoyi Feng","submitted_at":"2019-06-24T17:24:56Z","abstract_excerpt":"Visual kinship verification entails confirming whether or not two individuals in a given pair of images or videos share a hypothesized kin relation. As a generalized face verification task, visual kinship verification is particularly difficult with low-quality found Internet data. Due to uncontrolled variations in background, pose, facial expression, blur, illumination and occlusion, state-of-the-art methods fail to provide high level of recognition accuracy. As with many other visual recognition tasks, kinship verification may benefit from combining visual and audio signals. However, voice-ba"},"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":"1906.10096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-06-24T17:24:56Z","cross_cats_sorted":[],"title_canon_sha256":"b9e8a3e293a7a4d11ec08ec3f99a2fba729ff7f3522c79807868d8017ae29593","abstract_canon_sha256":"2b17ebf67f33369e7866a22b711754279fa1a899caddd06cebbba7f6e0cee611"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:42:35.486263Z","signature_b64":"3F4UA8+FKhONO78EjZwysq6uTeWwhrwH68+Saj9gSwPjn5ucHqwHrv0kPB0dBrCJf4I/y4AaVVGmE7jqIdOhCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23e28cb7c1144e14221b42999bc8002fd3283e364358abe7906e7f761f93b8bc","last_reissued_at":"2026-05-17T23:42:35.485528Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:42:35.485528Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Audio-Visual Kinship Verification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Eric Granger, Xiaoting Wu, Xiaoyi Feng","submitted_at":"2019-06-24T17:24:56Z","abstract_excerpt":"Visual kinship verification entails confirming whether or not two individuals in a given pair of images or videos share a hypothesized kin relation. As a generalized face verification task, visual kinship verification is particularly difficult with low-quality found Internet data. Due to uncontrolled variations in background, pose, facial expression, blur, illumination and occlusion, state-of-the-art methods fail to provide high level of recognition accuracy. As with many other visual recognition tasks, kinship verification may benefit from combining visual and audio signals. However, voice-ba"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.10096","kind":"arxiv","version":1},"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":"1906.10096","created_at":"2026-05-17T23:42:35.485627+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.10096v1","created_at":"2026-05-17T23:42:35.485627+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.10096","created_at":"2026-05-17T23:42:35.485627+00:00"},{"alias_kind":"pith_short_12","alias_value":"EPRIZN6BCRHB","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_16","alias_value":"EPRIZN6BCRHBIIQ3","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_8","alias_value":"EPRIZN6B","created_at":"2026-05-18T12:33:15.570797+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/EPRIZN6BCRHBIIQ3IKMZXSAAF7","json":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7.json","graph_json":"https://pith.science/api/pith-number/EPRIZN6BCRHBIIQ3IKMZXSAAF7/graph.json","events_json":"https://pith.science/api/pith-number/EPRIZN6BCRHBIIQ3IKMZXSAAF7/events.json","paper":"https://pith.science/paper/EPRIZN6B"},"agent_actions":{"view_html":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7","download_json":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7.json","view_paper":"https://pith.science/paper/EPRIZN6B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.10096&json=true","fetch_graph":"https://pith.science/api/pith-number/EPRIZN6BCRHBIIQ3IKMZXSAAF7/graph.json","fetch_events":"https://pith.science/api/pith-number/EPRIZN6BCRHBIIQ3IKMZXSAAF7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7/action/storage_attestation","attest_author":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7/action/author_attestation","sign_citation":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7/action/citation_signature","submit_replication":"https://pith.science/pith/EPRIZN6BCRHBIIQ3IKMZXSAAF7/action/replication_record"}},"created_at":"2026-05-17T23:42:35.485627+00:00","updated_at":"2026-05-17T23:42:35.485627+00:00"}