{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2RGUGKHOBQI3X2UW4VCMEDAI7Y","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":"23c678bcc441da6e31e0e0f4fb58c68c49702e7be3ac524f30c71b53e310ab86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-12-03T18:59:15Z","title_canon_sha256":"8139d735a43b436446b63caf7ab390bc553855f1c528ce36b5626a12b974695a"},"schema_version":"1.0","source":{"id":"2312.02222","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.02222","created_at":"2026-07-05T08:23:14Z"},{"alias_kind":"arxiv_version","alias_value":"2312.02222v3","created_at":"2026-07-05T08:23:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.02222","created_at":"2026-07-05T08:23:14Z"},{"alias_kind":"pith_short_12","alias_value":"2RGUGKHOBQI3","created_at":"2026-07-05T08:23:14Z"},{"alias_kind":"pith_short_16","alias_value":"2RGUGKHOBQI3X2UW","created_at":"2026-07-05T08:23:14Z"},{"alias_kind":"pith_short_8","alias_value":"2RGUGKHO","created_at":"2026-07-05T08:23:14Z"}],"graph_snapshots":[{"event_id":"sha256:71dd1497376464b0837df964beb455220015dcecc73226e9dbd774a14870afc6","target":"graph","created_at":"2026-07-05T08:23:14Z","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/2312.02222/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While high fidelity and efficiency are central to the creation of digital head avatars, recent methods relying on 2D or 3D generative models often experience limitations such as shape distortion, expression inaccuracy, and identity flickering. Additionally, existing one-shot inversion techniques fail to fully leverage multiple input images for detailed feature extraction. We propose a novel framework, \\textbf{Incremental 3D GAN Inversion}, that enhances avatar reconstruction performance using an algorithm designed to increase the fidelity from multiple frames, resulting in improved reconstruct","authors_text":"Jingxiang Sun, Jinli Suo, Lizhen Wang, Xiaochen Zhao, Yebin Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-12-03T18:59:15Z","title":"InvertAvatar: Incremental GAN Inversion for Generalized Head Avatars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.02222","kind":"arxiv","version":3},"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:be9fc95f456f7fa20b2561bbb2580a06559c2253b9b32323dac5da978b2883d1","target":"record","created_at":"2026-07-05T08:23:14Z","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":"23c678bcc441da6e31e0e0f4fb58c68c49702e7be3ac524f30c71b53e310ab86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-12-03T18:59:15Z","title_canon_sha256":"8139d735a43b436446b63caf7ab390bc553855f1c528ce36b5626a12b974695a"},"schema_version":"1.0","source":{"id":"2312.02222","kind":"arxiv","version":3}},"canonical_sha256":"d44d4328ee0c11bbea96e544c20c08fe177bee90c7ec01c5733b7349b2c54211","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d44d4328ee0c11bbea96e544c20c08fe177bee90c7ec01c5733b7349b2c54211","first_computed_at":"2026-07-05T08:23:14.391944Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:23:14.391944Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9tbSJYDC69AjWeOucD/N+091N6b7svPd6+JafNYtixbqq9Th2qFBE72Rj7zjjEcpPy+PF4Owj6MkiEnFCnIPAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:23:14.392441Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.02222","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be9fc95f456f7fa20b2561bbb2580a06559c2253b9b32323dac5da978b2883d1","sha256:71dd1497376464b0837df964beb455220015dcecc73226e9dbd774a14870afc6"],"state_sha256":"24aec20ea89c19d693ba33edc31a4dca9720c12fd2f3be339b57076eab605542"}