{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:35NNDVQB5ABBP5TLZ5S5TL67RK","short_pith_number":"pith:35NNDVQB","canonical_record":{"source":{"id":"2301.01081","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-01-03T13:16:24Z","cross_cats_sorted":[],"title_canon_sha256":"dad6f9af4f1084608b9adc1cc27151ed825908e19851fb2c27740b4ab8aaef85","abstract_canon_sha256":"5423031bce2950f7fc8152e3b55d33100cfb85b7b50bba09398c198e2d4fa722"},"schema_version":"1.0"},"canonical_sha256":"df5ad1d601e80217f66bcf65d9afdf8aa276cd752ba4fe2eedea1a356ec14086","source":{"kind":"arxiv","id":"2301.01081","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.01081","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"arxiv_version","alias_value":"2301.01081v2","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.01081","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_12","alias_value":"35NNDVQB5ABB","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_16","alias_value":"35NNDVQB5ABBP5TL","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_8","alias_value":"35NNDVQB","created_at":"2026-07-05T06:19:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:35NNDVQB5ABBP5TLZ5S5TL67RK","target":"record","payload":{"canonical_record":{"source":{"id":"2301.01081","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-01-03T13:16:24Z","cross_cats_sorted":[],"title_canon_sha256":"dad6f9af4f1084608b9adc1cc27151ed825908e19851fb2c27740b4ab8aaef85","abstract_canon_sha256":"5423031bce2950f7fc8152e3b55d33100cfb85b7b50bba09398c198e2d4fa722"},"schema_version":"1.0"},"canonical_sha256":"df5ad1d601e80217f66bcf65d9afdf8aa276cd752ba4fe2eedea1a356ec14086","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:19:17.752818Z","signature_b64":"NqotNbKzyGqymwSKH60253m3NPpQ86rnuJwMR0SKe9sCDW+7r9uhJuHKRS6hmenHj8aIGij1NbTAxYyVT225Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df5ad1d601e80217f66bcf65d9afdf8aa276cd752ba4fe2eedea1a356ec14086","last_reissued_at":"2026-07-05T06:19:17.752404Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:19:17.752404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.01081","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":"2026-07-05T06:19:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Iyb0Jgu+gvhnLnXAThGpRJtEKGsMJNLO/p+peVvJu2liv4dWf/PJnw1p2oX6NcS0taFPT4Dfznt7aM/HPLtkDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:24:05.462712Z"},"content_sha256":"51287055b34420e05fa41e3f1820fb4cc82b14c8c06485d8fcf76e883c288d14","schema_version":"1.0","event_id":"sha256:51287055b34420e05fa41e3f1820fb4cc82b14c8c06485d8fcf76e883c288d14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:35NNDVQB5ABBP5TLZ5S5TL67RK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"StyleTalk: One-shot Talking Head Generation with Controllable Speaking Styles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Changjie Fan, Suzhen Wang, Tangjie Lv, Xin Yu, Yifeng Ma, Yu Ding, Zhidong Deng, Zhipeng Hu","submitted_at":"2023-01-03T13:16:24Z","abstract_excerpt":"Different people speak with diverse personalized speaking styles. Although existing one-shot talking head methods have made significant progress in lip sync, natural facial expressions, and stable head motions, they still cannot generate diverse speaking styles in the final talking head videos. To tackle this problem, we propose a one-shot style-controllable talking face generation framework. In a nutshell, we aim to attain a speaking style from an arbitrary reference speaking video and then drive the one-shot portrait to speak with the reference speaking style and another piece of audio. Spec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.01081","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/2301.01081/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":"2026-07-05T06:19:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IirmzLBWJrwEH2mZ6yiTRAZjDhfu2aFrM+nYqnxNKIIUwqM9hBeh4E5XXJ+6MLP8pLKV43FaxnQqxQe6GbUoAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:24:05.463270Z"},"content_sha256":"ab97430895bfc2bbb9c6301d655db0fe30b598d6db51ca03c44254a4509fca0f","schema_version":"1.0","event_id":"sha256:ab97430895bfc2bbb9c6301d655db0fe30b598d6db51ca03c44254a4509fca0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/bundle.json","state_url":"https://pith.science/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/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":"2026-08-06T05:24:05Z","links":{"resolver":"https://pith.science/pith/35NNDVQB5ABBP5TLZ5S5TL67RK","bundle":"https://pith.science/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/bundle.json","state":"https://pith.science/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/35NNDVQB5ABBP5TLZ5S5TL67RK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:35NNDVQB5ABBP5TLZ5S5TL67RK","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":"5423031bce2950f7fc8152e3b55d33100cfb85b7b50bba09398c198e2d4fa722","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-01-03T13:16:24Z","title_canon_sha256":"dad6f9af4f1084608b9adc1cc27151ed825908e19851fb2c27740b4ab8aaef85"},"schema_version":"1.0","source":{"id":"2301.01081","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.01081","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"arxiv_version","alias_value":"2301.01081v2","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.01081","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_12","alias_value":"35NNDVQB5ABB","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_16","alias_value":"35NNDVQB5ABBP5TL","created_at":"2026-07-05T06:19:17Z"},{"alias_kind":"pith_short_8","alias_value":"35NNDVQB","created_at":"2026-07-05T06:19:17Z"}],"graph_snapshots":[{"event_id":"sha256:ab97430895bfc2bbb9c6301d655db0fe30b598d6db51ca03c44254a4509fca0f","target":"graph","created_at":"2026-07-05T06:19:17Z","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/2301.01081/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Different people speak with diverse personalized speaking styles. Although existing one-shot talking head methods have made significant progress in lip sync, natural facial expressions, and stable head motions, they still cannot generate diverse speaking styles in the final talking head videos. To tackle this problem, we propose a one-shot style-controllable talking face generation framework. In a nutshell, we aim to attain a speaking style from an arbitrary reference speaking video and then drive the one-shot portrait to speak with the reference speaking style and another piece of audio. Spec","authors_text":"Changjie Fan, Suzhen Wang, Tangjie Lv, Xin Yu, Yifeng Ma, Yu Ding, Zhidong Deng, Zhipeng Hu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-01-03T13:16:24Z","title":"StyleTalk: One-shot Talking Head Generation with Controllable Speaking Styles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.01081","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":"sha256:51287055b34420e05fa41e3f1820fb4cc82b14c8c06485d8fcf76e883c288d14","target":"record","created_at":"2026-07-05T06:19:17Z","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":"5423031bce2950f7fc8152e3b55d33100cfb85b7b50bba09398c198e2d4fa722","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-01-03T13:16:24Z","title_canon_sha256":"dad6f9af4f1084608b9adc1cc27151ed825908e19851fb2c27740b4ab8aaef85"},"schema_version":"1.0","source":{"id":"2301.01081","kind":"arxiv","version":2}},"canonical_sha256":"df5ad1d601e80217f66bcf65d9afdf8aa276cd752ba4fe2eedea1a356ec14086","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df5ad1d601e80217f66bcf65d9afdf8aa276cd752ba4fe2eedea1a356ec14086","first_computed_at":"2026-07-05T06:19:17.752404Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:19:17.752404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NqotNbKzyGqymwSKH60253m3NPpQ86rnuJwMR0SKe9sCDW+7r9uhJuHKRS6hmenHj8aIGij1NbTAxYyVT225Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T06:19:17.752818Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.01081","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51287055b34420e05fa41e3f1820fb4cc82b14c8c06485d8fcf76e883c288d14","sha256:ab97430895bfc2bbb9c6301d655db0fe30b598d6db51ca03c44254a4509fca0f"],"state_sha256":"e18be2b057250950d2a525462744ff46987120a00febc2c74f6a3becbe1dbcf8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/GPIk90dxnb7PVcpRy4GxYY6jShbu1NcKmn1YZsa6l3bWTEC63mHgjLemoZlIr9uHpLi2WzisWb/NTni8PYWBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T05:24:05.468018Z","bundle_sha256":"dc2e2a9c4649e2cd2dce3f3fcced04a77af1279e1227d1d84858e8ac88064514"}}