{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:GJGTIHO5LWXOKSCDY3FP6VLGP2","short_pith_number":"pith:GJGTIHO5","schema_version":"1.0","canonical_sha256":"324d341ddd5daee54843c6caff55667ea6eb3c73491c8ca4e558f907bce7dba4","source":{"kind":"arxiv","id":"2608.04224","version":1},"attestation_state":"computed","paper":{"title":"OmniVR: Joint Video-Audio Conditional Generation for Restoring Degraded Historical Films","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jie Huang, Mingchen Zhong, Xin Lu, Xueyang Fu, Zheng-Jun Zha, Zihao Fan","submitted_at":"2026-08-04T21:00:57Z","abstract_excerpt":"Historical films suffer from co-occurring visual and audio degradations---blur, noise, flicker, hiss, clipping, and dropout---yet existing methods restore each modality independently, leaving quality gaps and cross-modal inconsistency. We present OmniVR, the first joint audio-video generative restoration model. Built upon a 22B-parameter audio-video generation backbone, OmniVR formulates restoration as conditional generation within a unified multimodal DiT: the low-quality video and audio are encoded as latent conditions, combined with a fixed restoration prompt, and jointly denoised to recove"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2608.04224","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-04T21:00:57Z","cross_cats_sorted":[],"title_canon_sha256":"5db2b07b4d011fbdcfd7b49c4e3e360bf45e1ddefb44669626a4aa935b615dfe","abstract_canon_sha256":"7a9a9410ca48815b13cfbe38ef555abfc9c8a63c0091678eff4233c23573db56"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-06T01:31:42.171601Z","signature_b64":"UFVa0ohcDGwvh2KcbEeO5K1d9OMC8SB4rbyO0oNpXFuJJMcEhTzPbS0LvPwRYqM6I/wNqOMkp+dKiesTbAftBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"324d341ddd5daee54843c6caff55667ea6eb3c73491c8ca4e558f907bce7dba4","last_reissued_at":"2026-08-06T01:31:42.170072Z","signature_status":"signed_v1","first_computed_at":"2026-08-06T01:31:42.170072Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"OmniVR: Joint Video-Audio Conditional Generation for Restoring Degraded Historical Films","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jie Huang, Mingchen Zhong, Xin Lu, Xueyang Fu, Zheng-Jun Zha, Zihao Fan","submitted_at":"2026-08-04T21:00:57Z","abstract_excerpt":"Historical films suffer from co-occurring visual and audio degradations---blur, noise, flicker, hiss, clipping, and dropout---yet existing methods restore each modality independently, leaving quality gaps and cross-modal inconsistency. We present OmniVR, the first joint audio-video generative restoration model. Built upon a 22B-parameter audio-video generation backbone, OmniVR formulates restoration as conditional generation within a unified multimodal DiT: the low-quality video and audio are encoded as latent conditions, combined with a fixed restoration prompt, and jointly denoised to recove"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.04224","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/2608.04224/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2608.04224","created_at":"2026-08-06T01:31:42.171957+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.04224v1","created_at":"2026-08-06T01:31:42.171957+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.04224","created_at":"2026-08-06T01:31:42.171957+00:00"},{"alias_kind":"pith_short_12","alias_value":"GJGTIHO5LWXO","created_at":"2026-08-06T01:31:42.171957+00:00"},{"alias_kind":"pith_short_16","alias_value":"GJGTIHO5LWXOKSCD","created_at":"2026-08-06T01:31:42.171957+00:00"},{"alias_kind":"pith_short_8","alias_value":"GJGTIHO5","created_at":"2026-08-06T01:31:42.171957+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2","json":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2.json","graph_json":"https://pith.science/api/pith-number/GJGTIHO5LWXOKSCDY3FP6VLGP2/graph.json","events_json":"https://pith.science/api/pith-number/GJGTIHO5LWXOKSCDY3FP6VLGP2/events.json","paper":"https://pith.science/paper/GJGTIHO5"},"agent_actions":{"view_html":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2","download_json":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2.json","view_paper":"https://pith.science/paper/GJGTIHO5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.04224&json=true","fetch_graph":"https://pith.science/api/pith-number/GJGTIHO5LWXOKSCDY3FP6VLGP2/graph.json","fetch_events":"https://pith.science/api/pith-number/GJGTIHO5LWXOKSCDY3FP6VLGP2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2/action/storage_attestation","attest_author":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2/action/author_attestation","sign_citation":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2/action/citation_signature","submit_replication":"https://pith.science/pith/GJGTIHO5LWXOKSCDY3FP6VLGP2/action/replication_record"}},"created_at":"2026-08-06T01:31:42.171957+00:00","updated_at":"2026-08-06T01:31:42.171957+00:00"}