{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JTH5MMMNUMZIYIW2RBZVS3YYTV","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":"268cd288be0e43643962e5cf556970a635981a6a9960daeeb6cced361afdfa50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-11T22:31:55Z","title_canon_sha256":"08a5387328d0ab721c5399cfca159d42c3d719f9b09da1aa963eacc72415a081"},"schema_version":"1.0","source":{"id":"2409.07649","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.07649","created_at":"2026-07-05T09:06:13Z"},{"alias_kind":"arxiv_version","alias_value":"2409.07649v1","created_at":"2026-07-05T09:06:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.07649","created_at":"2026-07-05T09:06:13Z"},{"alias_kind":"pith_short_12","alias_value":"JTH5MMMNUMZI","created_at":"2026-07-05T09:06:13Z"},{"alias_kind":"pith_short_16","alias_value":"JTH5MMMNUMZIYIW2","created_at":"2026-07-05T09:06:13Z"},{"alias_kind":"pith_short_8","alias_value":"JTH5MMMN","created_at":"2026-07-05T09:06:13Z"}],"graph_snapshots":[{"event_id":"sha256:9dee1b620fb7c7c2f707b0385666e2016f5858fab7bb8a3762e5803e222c9f3c","target":"graph","created_at":"2026-07-05T09:06:13Z","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/2409.07649/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Audio-driven talking video generation has advanced significantly, but existing methods often depend on video-to-video translation techniques and traditional generative networks like GANs and they typically generate taking heads and co-speech gestures separately, leading to less coherent outputs. Furthermore, the gestures produced by these methods often appear overly smooth or subdued, lacking in diversity, and many gesture-centric approaches do not integrate talking head generation. To address these limitations, we introduce DiffTED, a new approach for one-shot audio-driven TED-style talking v","authors_text":"Chenxu Zhang, Hamza Daruger, Steven Hogue, Xiaohu Guo, Yapeng Tian","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-11T22:31:55Z","title":"DiffTED: One-shot Audio-driven TED Talk Video Generation with Diffusion-based Co-speech Gestures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.07649","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":"sha256:3fad3625e1fd1434821c2cbfbf63333040ea2b0024da2faf73bf0f4d657c9a4f","target":"record","created_at":"2026-07-05T09:06:13Z","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":"268cd288be0e43643962e5cf556970a635981a6a9960daeeb6cced361afdfa50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-11T22:31:55Z","title_canon_sha256":"08a5387328d0ab721c5399cfca159d42c3d719f9b09da1aa963eacc72415a081"},"schema_version":"1.0","source":{"id":"2409.07649","kind":"arxiv","version":1}},"canonical_sha256":"4ccfd6318da3328c22da8873596f189d7be26d82eda090a3939d4db45ddb1cb2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ccfd6318da3328c22da8873596f189d7be26d82eda090a3939d4db45ddb1cb2","first_computed_at":"2026-07-05T09:06:13.019447Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:06:13.019447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"flzj/Snr3K2KyVooFt/krz0tFWemIX0ftMezGK/L9wyub8+rFioyNtACieXJqhlhfoqGWOCy0+KYvkoO+AcgBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:06:13.019853Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.07649","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3fad3625e1fd1434821c2cbfbf63333040ea2b0024da2faf73bf0f4d657c9a4f","sha256:9dee1b620fb7c7c2f707b0385666e2016f5858fab7bb8a3762e5803e222c9f3c"],"state_sha256":"cedf58e3bedc2f7a5bf32d121404e8c7cf7e7eec727ecce3abac929d0cd8b640"}