{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PRQAZB23NKD6G6PO67A555OE5A","short_pith_number":"pith:PRQAZB23","canonical_record":{"source":{"id":"2210.07356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-10-13T21:02:26Z","cross_cats_sorted":[],"title_canon_sha256":"b89bc6621634fee02f9689b18ea047e476e732fc3b008bae38cd712703542b40","abstract_canon_sha256":"8bbf88159734d0062d127de19a81c28bd01564d73c557a7e40c08e8c2e1c083e"},"schema_version":"1.0"},"canonical_sha256":"7c600c875b6a87e379eef7c1def5c4e81bb9f5eb5b3dce427afed2755032d719","source":{"kind":"arxiv","id":"2210.07356","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.07356","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"arxiv_version","alias_value":"2210.07356v2","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.07356","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_12","alias_value":"PRQAZB23NKD6","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_16","alias_value":"PRQAZB23NKD6G6PO","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_8","alias_value":"PRQAZB23","created_at":"2026-07-05T06:01:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PRQAZB23NKD6G6PO67A555OE5A","target":"record","payload":{"canonical_record":{"source":{"id":"2210.07356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-10-13T21:02:26Z","cross_cats_sorted":[],"title_canon_sha256":"b89bc6621634fee02f9689b18ea047e476e732fc3b008bae38cd712703542b40","abstract_canon_sha256":"8bbf88159734d0062d127de19a81c28bd01564d73c557a7e40c08e8c2e1c083e"},"schema_version":"1.0"},"canonical_sha256":"7c600c875b6a87e379eef7c1def5c4e81bb9f5eb5b3dce427afed2755032d719","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:01:14.023561Z","signature_b64":"uUEuWSUI2vqdcI+2lWxO+aZ8nifQ0RWLKrQvvFs1O7fs6qTtHW7MO7sBG/9p6Ok6QVep5YMTRQO0WQUQ2HOxDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c600c875b6a87e379eef7c1def5c4e81bb9f5eb5b3dce427afed2755032d719","last_reissued_at":"2026-07-05T06:01:14.023127Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:01:14.023127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.07356","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:01:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dJbdGyZNcDIEVLsHKAIBqI5cpilTna3O39c1eWuHubNOgZ8y9RXKv8V953XQy/Aje3FYS6nt1avqtwMD7I7BCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T22:24:57.601416Z"},"content_sha256":"a47006570dc083102156819347f3bbaff43ea58eb871af037bfc567925ceac5e","schema_version":"1.0","event_id":"sha256:a47006570dc083102156819347f3bbaff43ea58eb871af037bfc567925ceac5e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PRQAZB23NKD6G6PO67A555OE5A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Consistency and Accuracy of CelebA Attribute Values","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Grace Bezold, Haiyu Wu, Kevin W. Bowyer, Manuel G\\\"unther, Michael C. King, Terrance Boult","submitted_at":"2022-10-13T21:02:26Z","abstract_excerpt":"We report the first systematic analysis of the experimental foundations of facial attribute classification. Two annotators independently assigning attribute values shows that only 12 of 40 common attributes are assigned values with >= 95% consistency, and three (high cheekbones, pointed nose, oval face) have essentially random consistency. Of 5,068 duplicate face appearances in CelebA, attributes have contradicting values on from 10 to 860 of the 5,068 duplicates. Manual audit of a subset of CelebA estimates error rates as high as 40% for (no beard=false), even though the labeling consistency "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.07356","kind":"arxiv","version":2},"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/2210.07356/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":"2026-07-05T06:01:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wC3V2eGBqTdFG8kwKKMeWa5IsJBbGQWGteUajVM7dd/iELgoaGnTxD2vxtbd0P88efOGMOxbqEZogYXZ9/yABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T22:24:57.601700Z"},"content_sha256":"b5f6133b707d58e8fb5049e0a9e7bb41ef32ff9d775b37bdbf3b4a1220532b85","schema_version":"1.0","event_id":"sha256:b5f6133b707d58e8fb5049e0a9e7bb41ef32ff9d775b37bdbf3b4a1220532b85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PRQAZB23NKD6G6PO67A555OE5A/bundle.json","state_url":"https://pith.science/pith/PRQAZB23NKD6G6PO67A555OE5A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PRQAZB23NKD6G6PO67A555OE5A/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":"2026-08-14T22:24:57Z","links":{"resolver":"https://pith.science/pith/PRQAZB23NKD6G6PO67A555OE5A","bundle":"https://pith.science/pith/PRQAZB23NKD6G6PO67A555OE5A/bundle.json","state":"https://pith.science/pith/PRQAZB23NKD6G6PO67A555OE5A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PRQAZB23NKD6G6PO67A555OE5A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PRQAZB23NKD6G6PO67A555OE5A","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":"8bbf88159734d0062d127de19a81c28bd01564d73c557a7e40c08e8c2e1c083e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-10-13T21:02:26Z","title_canon_sha256":"b89bc6621634fee02f9689b18ea047e476e732fc3b008bae38cd712703542b40"},"schema_version":"1.0","source":{"id":"2210.07356","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.07356","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"arxiv_version","alias_value":"2210.07356v2","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.07356","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_12","alias_value":"PRQAZB23NKD6","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_16","alias_value":"PRQAZB23NKD6G6PO","created_at":"2026-07-05T06:01:14Z"},{"alias_kind":"pith_short_8","alias_value":"PRQAZB23","created_at":"2026-07-05T06:01:14Z"}],"graph_snapshots":[{"event_id":"sha256:b5f6133b707d58e8fb5049e0a9e7bb41ef32ff9d775b37bdbf3b4a1220532b85","target":"graph","created_at":"2026-07-05T06:01:14Z","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/2210.07356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the first systematic analysis of the experimental foundations of facial attribute classification. Two annotators independently assigning attribute values shows that only 12 of 40 common attributes are assigned values with >= 95% consistency, and three (high cheekbones, pointed nose, oval face) have essentially random consistency. Of 5,068 duplicate face appearances in CelebA, attributes have contradicting values on from 10 to 860 of the 5,068 duplicates. Manual audit of a subset of CelebA estimates error rates as high as 40% for (no beard=false), even though the labeling consistency ","authors_text":"Grace Bezold, Haiyu Wu, Kevin W. Bowyer, Manuel G\\\"unther, Michael C. King, Terrance Boult","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-10-13T21:02:26Z","title":"Consistency and Accuracy of CelebA Attribute Values"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.07356","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:a47006570dc083102156819347f3bbaff43ea58eb871af037bfc567925ceac5e","target":"record","created_at":"2026-07-05T06:01:14Z","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":"8bbf88159734d0062d127de19a81c28bd01564d73c557a7e40c08e8c2e1c083e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-10-13T21:02:26Z","title_canon_sha256":"b89bc6621634fee02f9689b18ea047e476e732fc3b008bae38cd712703542b40"},"schema_version":"1.0","source":{"id":"2210.07356","kind":"arxiv","version":2}},"canonical_sha256":"7c600c875b6a87e379eef7c1def5c4e81bb9f5eb5b3dce427afed2755032d719","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c600c875b6a87e379eef7c1def5c4e81bb9f5eb5b3dce427afed2755032d719","first_computed_at":"2026-07-05T06:01:14.023127Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:01:14.023127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uUEuWSUI2vqdcI+2lWxO+aZ8nifQ0RWLKrQvvFs1O7fs6qTtHW7MO7sBG/9p6Ok6QVep5YMTRQO0WQUQ2HOxDA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:01:14.023561Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.07356","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a47006570dc083102156819347f3bbaff43ea58eb871af037bfc567925ceac5e","sha256:b5f6133b707d58e8fb5049e0a9e7bb41ef32ff9d775b37bdbf3b4a1220532b85"],"state_sha256":"fc99d49b9cffbc4d514dc1a98a91e5c10ca9d1f1753a5297b712b8d3ed6f234a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2qviq5NFYHaJwLZJ/xCfJyYtYo5ySMjqu1/YNvGjfL5M0Ak3DPgVvW6k7tSOJUmeOUOuO6ARdPojxWYCyx7KCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T22:24:57.604987Z","bundle_sha256":"409a37fab3190f89875e0e249f8f12e2a63820f259428f1e39a40f9efe3ff787"}}