{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:X7S5GBV5IHAFE7LEXPKAYWJFWL","short_pith_number":"pith:X7S5GBV5","canonical_record":{"source":{"id":"2103.15814","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T17:59:50Z","cross_cats_sorted":[],"title_canon_sha256":"97b9a735a6d5d1514c1458153e5e521ebbced7f643548950b55d2886833ae8b6","abstract_canon_sha256":"123be73d2e15b8231d49b3faccfbc344df524f01e053d97c9043eb1f23a1ce9c"},"schema_version":"1.0"},"canonical_sha256":"bfe5d306bd41c0527d64bbd40c5925b2d0760411f0f8160aefe5fe20c2c843e6","source":{"kind":"arxiv","id":"2103.15814","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.15814","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"arxiv_version","alias_value":"2103.15814v1","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.15814","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_12","alias_value":"X7S5GBV5IHAF","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_16","alias_value":"X7S5GBV5IHAFE7LE","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_8","alias_value":"X7S5GBV5","created_at":"2026-07-05T02:27:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:X7S5GBV5IHAFE7LEXPKAYWJFWL","target":"record","payload":{"canonical_record":{"source":{"id":"2103.15814","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T17:59:50Z","cross_cats_sorted":[],"title_canon_sha256":"97b9a735a6d5d1514c1458153e5e521ebbced7f643548950b55d2886833ae8b6","abstract_canon_sha256":"123be73d2e15b8231d49b3faccfbc344df524f01e053d97c9043eb1f23a1ce9c"},"schema_version":"1.0"},"canonical_sha256":"bfe5d306bd41c0527d64bbd40c5925b2d0760411f0f8160aefe5fe20c2c843e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:27:10.099089Z","signature_b64":"B4F8kC7g5U8vQFYH+WrwUAs8qd3yYLaip04ME11RDuOQHmOPBL/QfA5VXvLKu+m85epo14sBiaDoiShtvIJABA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bfe5d306bd41c0527d64bbd40c5925b2d0760411f0f8160aefe5fe20c2c843e6","last_reissued_at":"2026-07-05T02:27:10.098633Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:27:10.098633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.15814","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":"2026-07-05T02:27:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8jlOABnXGrlhacO2NCRTn42mIzUB3k5GcOWx31iUzabX0t3Ltjuy+0GM71Tv1ajpj5JzEd2yQFspv9feEJTABw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:23:17.407066Z"},"content_sha256":"7029dedd1017a8bcefd7ed40df57da4b30bc84c1fc68fd96a79026f16898db5b","schema_version":"1.0","event_id":"sha256:7029dedd1017a8bcefd7ed40df57da4b30bc84c1fc68fd96a79026f16898db5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:X7S5GBV5IHAFE7LEXPKAYWJFWL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-Fidelity and Arbitrary Face Editing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Dong Chen, Fang Wen, Fangyun Wei, Jianmin Bao, Shuyang Gu, Yue Gao, Zhouhui Lian","submitted_at":"2021-03-29T17:59:50Z","abstract_excerpt":"Cycle consistency is widely used for face editing. However, we observe that the generator tends to find a tricky way to hide information from the original image to satisfy the constraint of cycle consistency, making it impossible to maintain the rich details (e.g., wrinkles and moles) of non-editing areas. In this work, we propose a simple yet effective method named HifaFace to address the above-mentioned problem from two perspectives. First, we relieve the pressure of the generator to synthesize rich details by directly feeding the high-frequency information of the input image into the end of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.15814","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/2103.15814/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":"2026-07-05T02:27:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cH76NRAnsQE8CMpqRTn6JyS+Wtg5YLjTEmdgLmu//iMc6Br5HgPkpAtPTP8KTcSKHIIdATjfIKn/Owyh5sTIAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:23:17.407454Z"},"content_sha256":"82abfa3e89d5bc0d735a67fdea4939607907720b6ac2d1d3f5f086d6eb585299","schema_version":"1.0","event_id":"sha256:82abfa3e89d5bc0d735a67fdea4939607907720b6ac2d1d3f5f086d6eb585299"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/bundle.json","state_url":"https://pith.science/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/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":"2026-07-05T07:23:17Z","links":{"resolver":"https://pith.science/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL","bundle":"https://pith.science/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/bundle.json","state":"https://pith.science/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X7S5GBV5IHAFE7LEXPKAYWJFWL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:X7S5GBV5IHAFE7LEXPKAYWJFWL","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":"123be73d2e15b8231d49b3faccfbc344df524f01e053d97c9043eb1f23a1ce9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T17:59:50Z","title_canon_sha256":"97b9a735a6d5d1514c1458153e5e521ebbced7f643548950b55d2886833ae8b6"},"schema_version":"1.0","source":{"id":"2103.15814","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.15814","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"arxiv_version","alias_value":"2103.15814v1","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.15814","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_12","alias_value":"X7S5GBV5IHAF","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_16","alias_value":"X7S5GBV5IHAFE7LE","created_at":"2026-07-05T02:27:10Z"},{"alias_kind":"pith_short_8","alias_value":"X7S5GBV5","created_at":"2026-07-05T02:27:10Z"}],"graph_snapshots":[{"event_id":"sha256:82abfa3e89d5bc0d735a67fdea4939607907720b6ac2d1d3f5f086d6eb585299","target":"graph","created_at":"2026-07-05T02:27:10Z","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/2103.15814/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cycle consistency is widely used for face editing. However, we observe that the generator tends to find a tricky way to hide information from the original image to satisfy the constraint of cycle consistency, making it impossible to maintain the rich details (e.g., wrinkles and moles) of non-editing areas. In this work, we propose a simple yet effective method named HifaFace to address the above-mentioned problem from two perspectives. First, we relieve the pressure of the generator to synthesize rich details by directly feeding the high-frequency information of the input image into the end of","authors_text":"Dong Chen, Fang Wen, Fangyun Wei, Jianmin Bao, Shuyang Gu, Yue Gao, Zhouhui Lian","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T17:59:50Z","title":"High-Fidelity and Arbitrary Face Editing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.15814","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":"sha256:7029dedd1017a8bcefd7ed40df57da4b30bc84c1fc68fd96a79026f16898db5b","target":"record","created_at":"2026-07-05T02:27:10Z","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":"123be73d2e15b8231d49b3faccfbc344df524f01e053d97c9043eb1f23a1ce9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-03-29T17:59:50Z","title_canon_sha256":"97b9a735a6d5d1514c1458153e5e521ebbced7f643548950b55d2886833ae8b6"},"schema_version":"1.0","source":{"id":"2103.15814","kind":"arxiv","version":1}},"canonical_sha256":"bfe5d306bd41c0527d64bbd40c5925b2d0760411f0f8160aefe5fe20c2c843e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bfe5d306bd41c0527d64bbd40c5925b2d0760411f0f8160aefe5fe20c2c843e6","first_computed_at":"2026-07-05T02:27:10.098633Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:27:10.098633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B4F8kC7g5U8vQFYH+WrwUAs8qd3yYLaip04ME11RDuOQHmOPBL/QfA5VXvLKu+m85epo14sBiaDoiShtvIJABA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:27:10.099089Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.15814","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7029dedd1017a8bcefd7ed40df57da4b30bc84c1fc68fd96a79026f16898db5b","sha256:82abfa3e89d5bc0d735a67fdea4939607907720b6ac2d1d3f5f086d6eb585299"],"state_sha256":"a161ab1c7d9f27c7484018b74ed535748150725cab9969afd033b9dbfe5c17ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s+k8GCdUdAVApYZOcNwSa1p3nEFhJQFVslMnS++sCoSyyrKGnPZfaPV9TnUHdGd6AFIHN10zIWgKRKAXWj8eAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:23:17.409795Z","bundle_sha256":"5fc9d6c61caa6db3dfe5b91aea21f9a9761e2aae94c244cfa4dde18be17da66c"}}