{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GM74QPPWJHFFMTCP6N6VG2I7JI","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":"c2e5765d9931e4e35b1d92f020906ddaf23e9dc25a119c56837d3e95602aa6fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-06T06:46:35Z","title_canon_sha256":"dab53ca8a98459bf19a8a816bb4013644a73e9419da078240c7e7d30b2568612"},"schema_version":"1.0","source":{"id":"2608.05648","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05648","created_at":"2026-08-07T00:52:17Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05648v1","created_at":"2026-08-07T00:52:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05648","created_at":"2026-08-07T00:52:17Z"},{"alias_kind":"pith_short_12","alias_value":"GM74QPPWJHFF","created_at":"2026-08-07T00:52:17Z"},{"alias_kind":"pith_short_16","alias_value":"GM74QPPWJHFFMTCP","created_at":"2026-08-07T00:52:17Z"},{"alias_kind":"pith_short_8","alias_value":"GM74QPPW","created_at":"2026-08-07T00:52:17Z"}],"graph_snapshots":[{"event_id":"sha256:cb3c43df3ce3958a0b003297ecbb15d6ee6dcbe9fae1b2195e9f893809ae897b","target":"graph","created_at":"2026-08-07T00:52:17Z","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/2608.05648/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Video identity replacement seeks to transfer the identities of one or more subjects while preserving the motion, expressions, and temporal structure of a driving video. Existing methods largely target single-person settings and often require task-specific structural controls, such as masks or pose representations, limiting their flexibility in general multimodal editing systems. Progress on multi-person replacement is further constrained by the scarcity of paired training data. We present Vorch-IR, a unified framework that supports single- and dual-person identity replacement, with optional ba","authors_text":"Gang Yue, Jingjing Chen, Lin Ma, Xiaoyu Chen, Xin Ma, Yang Ding, Yaohui Wang, Yaole Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-06T06:46:35Z","title":"Vorch-IR: Long-Form Unified Multimodal Identity Replacement Video Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05648","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:e0c1d870c7dd3467f020eb9616fbb3609fa6ab898a886b1b622c664fdd7abab9","target":"record","created_at":"2026-08-07T00:52:17Z","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":"c2e5765d9931e4e35b1d92f020906ddaf23e9dc25a119c56837d3e95602aa6fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-06T06:46:35Z","title_canon_sha256":"dab53ca8a98459bf19a8a816bb4013644a73e9419da078240c7e7d30b2568612"},"schema_version":"1.0","source":{"id":"2608.05648","kind":"arxiv","version":1}},"canonical_sha256":"333fc83df649ca564c4ff37d53691f4a093dd996e499f53a6c2542ae0f635fe0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"333fc83df649ca564c4ff37d53691f4a093dd996e499f53a6c2542ae0f635fe0","first_computed_at":"2026-08-07T00:52:17.071756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T00:52:17.071756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xMhQEAT9zckvLpOmVtkQN7wZTEoeergPUHcSpr5F0G2L/JhrfAXtGIbNmxMSYQaxj/kTbxe1JBQjThbO712wAQ==","signature_status":"signed_v1","signed_at":"2026-08-07T00:52:17.073312Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.05648","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0c1d870c7dd3467f020eb9616fbb3609fa6ab898a886b1b622c664fdd7abab9","sha256:cb3c43df3ce3958a0b003297ecbb15d6ee6dcbe9fae1b2195e9f893809ae897b"],"state_sha256":"c119e04fd36432c6634d336960f148e4c135e025a731eaa7cb25c62fe5c5072e"}