{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:SEU2HSIUQMBKQ7IBZIC5JRSPGS","short_pith_number":"pith:SEU2HSIU","canonical_record":{"source":{"id":"2503.08731","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-11T01:49:43Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"61d7768b4166648dc65838caa22f2c3bcb7f049193bcd49ee87b1d5b935b70cb","abstract_canon_sha256":"57f96b85d9cfda5d755ac6cff89b349914126cd9f866ab0235e8b24e34de8b3d"},"schema_version":"1.0"},"canonical_sha256":"9129a3c9148302a87d01ca05d4c64f348bc1c8323aece4629fd13c2cdd3be197","source":{"kind":"arxiv","id":"2503.08731","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.08731","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"arxiv_version","alias_value":"2503.08731v1","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.08731","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_12","alias_value":"SEU2HSIUQMBK","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"SEU2HSIUQMBKQ7IB","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"SEU2HSIU","created_at":"2026-07-05T10:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:SEU2HSIUQMBKQ7IBZIC5JRSPGS","target":"record","payload":{"canonical_record":{"source":{"id":"2503.08731","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-11T01:49:43Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"61d7768b4166648dc65838caa22f2c3bcb7f049193bcd49ee87b1d5b935b70cb","abstract_canon_sha256":"57f96b85d9cfda5d755ac6cff89b349914126cd9f866ab0235e8b24e34de8b3d"},"schema_version":"1.0"},"canonical_sha256":"9129a3c9148302a87d01ca05d4c64f348bc1c8323aece4629fd13c2cdd3be197","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:29:39.199355Z","signature_b64":"l4xW9zQ4YdNvPwQiXxWRpZilUHJVDPNM518+FFefl/Q90vIAVW0hbuiFA5dMK4IUvnxhuQzGwUF96qyIqpdXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9129a3c9148302a87d01ca05d4c64f348bc1c8323aece4629fd13c2cdd3be197","last_reissued_at":"2026-07-05T10:29:39.198697Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:29:39.198697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.08731","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:29:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9KnAJV2YXH7rxqBdoO/q7ZEgZQgqSTlsjmTMWqAcJ7kYB2YOpo+D61Ef3W1kRWJ3WSpWPgnLFE3AdcPnsvsqCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T20:53:13.438261Z"},"content_sha256":"69e64eebb2fc111079d6491cc469c79008a00178d0a21ab97147b9e70fb30f1a","schema_version":"1.0","event_id":"sha256:69e64eebb2fc111079d6491cc469c79008a00178d0a21ab97147b9e70fb30f1a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:SEU2HSIUQMBKQ7IBZIC5JRSPGS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"FairDeFace: Evaluating the Fairness and Adversarial Robustness of Face Obfuscation Methods","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Abolfazl Asudeh, Gautam Das, Mohit Singhal, Poojitha Thota, Seyyed Mohammad Sadegh Moosavi Khorzooghi, Shirin Nilizadeh","submitted_at":"2025-03-11T01:49:43Z","abstract_excerpt":"The lack of a common platform and benchmark datasets for evaluating face obfuscation methods has been a challenge, with every method being tested using arbitrary experiments, datasets, and metrics. While prior work has demonstrated that face recognition systems exhibit bias against some demographic groups, there exists a substantial gap in our understanding regarding the fairness of face obfuscation methods. Providing fair face obfuscation methods can ensure equitable protection across diverse demographic groups, especially since they can be used to preserve the privacy of vulnerable populatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.08731","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.08731/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:29:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GKf+2mtUp3Lp4tQVNf7hjeBcYJxIEWNQA1fEx/BDBGGUTw2Gav3VzTmM01TiTUJhhJMBIAwtum2eXVhBD2V+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T20:53:13.438753Z"},"content_sha256":"95c48dfc2f984cbf4fd48e68f6ec5099f9b3d1f5d651249c22d20c6ce51cb164","schema_version":"1.0","event_id":"sha256:95c48dfc2f984cbf4fd48e68f6ec5099f9b3d1f5d651249c22d20c6ce51cb164"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/bundle.json","state_url":"https://pith.science/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T20:53:13Z","links":{"resolver":"https://pith.science/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS","bundle":"https://pith.science/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/bundle.json","state":"https://pith.science/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SEU2HSIUQMBKQ7IBZIC5JRSPGS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SEU2HSIUQMBKQ7IBZIC5JRSPGS","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":"57f96b85d9cfda5d755ac6cff89b349914126cd9f866ab0235e8b24e34de8b3d","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-11T01:49:43Z","title_canon_sha256":"61d7768b4166648dc65838caa22f2c3bcb7f049193bcd49ee87b1d5b935b70cb"},"schema_version":"1.0","source":{"id":"2503.08731","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.08731","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"arxiv_version","alias_value":"2503.08731v1","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.08731","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_12","alias_value":"SEU2HSIUQMBK","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"SEU2HSIUQMBKQ7IB","created_at":"2026-07-05T10:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"SEU2HSIU","created_at":"2026-07-05T10:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:95c48dfc2f984cbf4fd48e68f6ec5099f9b3d1f5d651249c22d20c6ce51cb164","target":"graph","created_at":"2026-07-05T10:29:39Z","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/2503.08731/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The lack of a common platform and benchmark datasets for evaluating face obfuscation methods has been a challenge, with every method being tested using arbitrary experiments, datasets, and metrics. While prior work has demonstrated that face recognition systems exhibit bias against some demographic groups, there exists a substantial gap in our understanding regarding the fairness of face obfuscation methods. Providing fair face obfuscation methods can ensure equitable protection across diverse demographic groups, especially since they can be used to preserve the privacy of vulnerable populatio","authors_text":"Abolfazl Asudeh, Gautam Das, Mohit Singhal, Poojitha Thota, Seyyed Mohammad Sadegh Moosavi Khorzooghi, Shirin Nilizadeh","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-11T01:49:43Z","title":"FairDeFace: Evaluating the Fairness and Adversarial Robustness of Face Obfuscation Methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.08731","kind":"arxiv","version":1},"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":"sha256:69e64eebb2fc111079d6491cc469c79008a00178d0a21ab97147b9e70fb30f1a","target":"record","created_at":"2026-07-05T10:29:39Z","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":"57f96b85d9cfda5d755ac6cff89b349914126cd9f866ab0235e8b24e34de8b3d","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-11T01:49:43Z","title_canon_sha256":"61d7768b4166648dc65838caa22f2c3bcb7f049193bcd49ee87b1d5b935b70cb"},"schema_version":"1.0","source":{"id":"2503.08731","kind":"arxiv","version":1}},"canonical_sha256":"9129a3c9148302a87d01ca05d4c64f348bc1c8323aece4629fd13c2cdd3be197","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9129a3c9148302a87d01ca05d4c64f348bc1c8323aece4629fd13c2cdd3be197","first_computed_at":"2026-07-05T10:29:39.198697Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:29:39.198697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l4xW9zQ4YdNvPwQiXxWRpZilUHJVDPNM518+FFefl/Q90vIAVW0hbuiFA5dMK4IUvnxhuQzGwUF96qyIqpdXDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:29:39.199355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.08731","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:69e64eebb2fc111079d6491cc469c79008a00178d0a21ab97147b9e70fb30f1a","sha256:95c48dfc2f984cbf4fd48e68f6ec5099f9b3d1f5d651249c22d20c6ce51cb164"],"state_sha256":"3d4b9b775dcee77cc14c7de8d189f4909b821ea42faabf4605a1e48480ea0b39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FGZqqnpgSuhsQvCIwWEDkXtniW3GkHOkjPMwsY2GZ8N8gennkUZq1ORL10NVV8x/Db7eXnSaOkziUtrOQzKWAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T20:53:13.442512Z","bundle_sha256":"5773f4e525ce47b6d813843556fe03b486809312b4cfaeaafb7409655d8b5f3f"}}