{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NNF5LRF2UHQC5DVF257GC4RMYI","short_pith_number":"pith:NNF5LRF2","canonical_record":{"source":{"id":"2305.11452","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-05-19T06:13:26Z","cross_cats_sorted":[],"title_canon_sha256":"c6ca1ccbcca8700a321699f4cecf75b320a24b65213af3e7aece5bfcc8928f27","abstract_canon_sha256":"13357a30b44019139d538b9bb74de682679003abd21836614a2c23270350fb7f"},"schema_version":"1.0"},"canonical_sha256":"6b4bd5c4baa1e02e8ea5d77e61722cc20756ec248bd7d8c5edb83746d9f4b05b","source":{"kind":"arxiv","id":"2305.11452","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.11452","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"arxiv_version","alias_value":"2305.11452v1","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.11452","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_12","alias_value":"NNF5LRF2UHQC","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_16","alias_value":"NNF5LRF2UHQC5DVF","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_8","alias_value":"NNF5LRF2","created_at":"2026-07-05T07:18:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NNF5LRF2UHQC5DVF257GC4RMYI","target":"record","payload":{"canonical_record":{"source":{"id":"2305.11452","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-05-19T06:13:26Z","cross_cats_sorted":[],"title_canon_sha256":"c6ca1ccbcca8700a321699f4cecf75b320a24b65213af3e7aece5bfcc8928f27","abstract_canon_sha256":"13357a30b44019139d538b9bb74de682679003abd21836614a2c23270350fb7f"},"schema_version":"1.0"},"canonical_sha256":"6b4bd5c4baa1e02e8ea5d77e61722cc20756ec248bd7d8c5edb83746d9f4b05b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:18:26.741253Z","signature_b64":"iNdJwxYG17z48u4rbZ0R/beWW4Jb2Jj1DfSwfuTe0LxZQK2zQB9ZjPiWazomMPu8o5G/U9Kz1M47JqTeJ86VCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b4bd5c4baa1e02e8ea5d77e61722cc20756ec248bd7d8c5edb83746d9f4b05b","last_reissued_at":"2026-07-05T07:18:26.740776Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:18:26.740776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.11452","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":"2026-07-05T07:18:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DF1eEJOvbEJ6s8gUIOgvcFN56uZDaT9ZMZ5OhTc6ylOUPzMaQS4wQgONDSAVb+k56x1YK93x4IRZ1NPgxlrDDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:29:59.722282Z"},"content_sha256":"f3e7649ace0a0a658f540d8872683964f674af3b6108f62d209cf2966d827b14","schema_version":"1.0","event_id":"sha256:f3e7649ace0a0a658f540d8872683964f674af3b6108f62d209cf2966d827b14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NNF5LRF2UHQC5DVF257GC4RMYI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ReDirTrans: Latent-to-Latent Translation for Gaze and Head Redirection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Lei Wang, Ning Bi, Shiwei Jin, Truong Nguyen, Zhen Wang","submitted_at":"2023-05-19T06:13:26Z","abstract_excerpt":"Learning-based gaze estimation methods require large amounts of training data with accurate gaze annotations. Facing such demanding requirements of gaze data collection and annotation, several image synthesis methods were proposed, which successfully redirected gaze directions precisely given the assigned conditions. However, these methods focused on changing gaze directions of the images that only include eyes or restricted ranges of faces with low resolution (less than $128\\times128$) to largely reduce interference from other attributes such as hairs, which limits application scenarios. To c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.11452","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/2305.11452/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":"2026-07-05T07:18:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"89Jggp6sjLn+aSI8HrXCh2cwml8AZcLMb3TVlMQ/saVmPZhCjUzsW9x/UwtfnD9vGxJ849Q30NbMu5yqus1PAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:29:59.723207Z"},"content_sha256":"2f992a25bf9a0c55826a76c11d8ad31d922403406d97f88391402849c1e7877a","schema_version":"1.0","event_id":"sha256:2f992a25bf9a0c55826a76c11d8ad31d922403406d97f88391402849c1e7877a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NNF5LRF2UHQC5DVF257GC4RMYI/bundle.json","state_url":"https://pith.science/pith/NNF5LRF2UHQC5DVF257GC4RMYI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NNF5LRF2UHQC5DVF257GC4RMYI/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":"2026-08-06T06:29:59Z","links":{"resolver":"https://pith.science/pith/NNF5LRF2UHQC5DVF257GC4RMYI","bundle":"https://pith.science/pith/NNF5LRF2UHQC5DVF257GC4RMYI/bundle.json","state":"https://pith.science/pith/NNF5LRF2UHQC5DVF257GC4RMYI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NNF5LRF2UHQC5DVF257GC4RMYI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NNF5LRF2UHQC5DVF257GC4RMYI","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":"13357a30b44019139d538b9bb74de682679003abd21836614a2c23270350fb7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-05-19T06:13:26Z","title_canon_sha256":"c6ca1ccbcca8700a321699f4cecf75b320a24b65213af3e7aece5bfcc8928f27"},"schema_version":"1.0","source":{"id":"2305.11452","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.11452","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"arxiv_version","alias_value":"2305.11452v1","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.11452","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_12","alias_value":"NNF5LRF2UHQC","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_16","alias_value":"NNF5LRF2UHQC5DVF","created_at":"2026-07-05T07:18:26Z"},{"alias_kind":"pith_short_8","alias_value":"NNF5LRF2","created_at":"2026-07-05T07:18:26Z"}],"graph_snapshots":[{"event_id":"sha256:2f992a25bf9a0c55826a76c11d8ad31d922403406d97f88391402849c1e7877a","target":"graph","created_at":"2026-07-05T07:18:26Z","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/2305.11452/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Learning-based gaze estimation methods require large amounts of training data with accurate gaze annotations. Facing such demanding requirements of gaze data collection and annotation, several image synthesis methods were proposed, which successfully redirected gaze directions precisely given the assigned conditions. However, these methods focused on changing gaze directions of the images that only include eyes or restricted ranges of faces with low resolution (less than $128\\times128$) to largely reduce interference from other attributes such as hairs, which limits application scenarios. To c","authors_text":"Lei Wang, Ning Bi, Shiwei Jin, Truong Nguyen, Zhen Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-05-19T06:13:26Z","title":"ReDirTrans: Latent-to-Latent Translation for Gaze and Head Redirection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.11452","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:f3e7649ace0a0a658f540d8872683964f674af3b6108f62d209cf2966d827b14","target":"record","created_at":"2026-07-05T07:18:26Z","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":"13357a30b44019139d538b9bb74de682679003abd21836614a2c23270350fb7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-05-19T06:13:26Z","title_canon_sha256":"c6ca1ccbcca8700a321699f4cecf75b320a24b65213af3e7aece5bfcc8928f27"},"schema_version":"1.0","source":{"id":"2305.11452","kind":"arxiv","version":1}},"canonical_sha256":"6b4bd5c4baa1e02e8ea5d77e61722cc20756ec248bd7d8c5edb83746d9f4b05b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b4bd5c4baa1e02e8ea5d77e61722cc20756ec248bd7d8c5edb83746d9f4b05b","first_computed_at":"2026-07-05T07:18:26.740776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:18:26.740776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iNdJwxYG17z48u4rbZ0R/beWW4Jb2Jj1DfSwfuTe0LxZQK2zQB9ZjPiWazomMPu8o5G/U9Kz1M47JqTeJ86VCA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:18:26.741253Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.11452","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3e7649ace0a0a658f540d8872683964f674af3b6108f62d209cf2966d827b14","sha256:2f992a25bf9a0c55826a76c11d8ad31d922403406d97f88391402849c1e7877a"],"state_sha256":"427aff30c5c6e115206430d80b6eee907a254e41e212541f7548e8e269fa62ab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zmOfdrm5FX/4Ef511nmsas+tkoUf0WkCAVplLtOpZgeb1jfBTiYm0G31efvSJVSkApcp3fWaOqHxUV2hxjnyAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T06:29:59.730038Z","bundle_sha256":"26ec353d425ba66062d982405e19f20d3395b40faac3e9c47df3614f9db54bf0"}}