{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FMD3ZOFDZEA42D23TYGGOEEHEL","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":"851653390f3a15e440f1078f4a4f5b3a74425e2562c67018e23543f5cb8a5235","cross_cats_sorted":["cs.CV","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-07-10T08:40:39Z","title_canon_sha256":"d08a263c71f663c40420cfc605ffabd8cec7c634f5da7d8211efb15d9b805566"},"schema_version":"1.0","source":{"id":"2407.07464","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.07464","created_at":"2026-07-05T10:28:19Z"},{"alias_kind":"arxiv_version","alias_value":"2407.07464v3","created_at":"2026-07-05T10:28:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.07464","created_at":"2026-07-05T10:28:19Z"},{"alias_kind":"pith_short_12","alias_value":"FMD3ZOFDZEA4","created_at":"2026-07-05T10:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"FMD3ZOFDZEA42D23","created_at":"2026-07-05T10:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"FMD3ZOFD","created_at":"2026-07-05T10:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:8b1cd0ca765fa8d6f63f29f36236569f08150d741d05d0c8568b0630eec93695","target":"graph","created_at":"2026-07-05T10:28:19Z","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/2407.07464/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Generating semantically and temporally aligned audio content in accordance with video input has become a focal point for researchers, particularly following the remarkable breakthrough in text-to-video generation. In this work, we aim to offer insights into the video-to-audio generation paradigm, focusing on three crucial aspects: vision encoders, auxiliary embeddings, and data augmentation techniques. Beginning with a foundational model built on a simple yet surprisingly effective intuition, we explore various vision encoders and auxiliary embeddings through ablation studies. Employing a comp","authors_text":"Chenxing Li, Dong Yu, Manjie Xu, Rilin Chen, Wei Liang, Xinyi Tu, Yong Ren, Yu Gu","cross_cats":["cs.CV","cs.MM","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-07-10T08:40:39Z","title":"Video-to-Audio Generation with Hidden Alignment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.07464","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:d095cd8aeac40a7d663f245beee7c93cc4b49845ac73e84a01e336ed6860b6c7","target":"record","created_at":"2026-07-05T10:28:19Z","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":"851653390f3a15e440f1078f4a4f5b3a74425e2562c67018e23543f5cb8a5235","cross_cats_sorted":["cs.CV","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-07-10T08:40:39Z","title_canon_sha256":"d08a263c71f663c40420cfc605ffabd8cec7c634f5da7d8211efb15d9b805566"},"schema_version":"1.0","source":{"id":"2407.07464","kind":"arxiv","version":3}},"canonical_sha256":"2b07bcb8a3c901cd0f5b9e0c67108722f9d0d3f031c7f65d7e6a189d382cef99","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b07bcb8a3c901cd0f5b9e0c67108722f9d0d3f031c7f65d7e6a189d382cef99","first_computed_at":"2026-07-05T10:28:19.046327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:28:19.046327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IFb9mszeiSegBtmjpx1W2ORgT6nFCvR+BulVaZ7BeuBoRXd6GGfx3eh7t9jd0jmS2cVt6IXE+WwnP+Y2Ek5bDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:28:19.046817Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.07464","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d095cd8aeac40a7d663f245beee7c93cc4b49845ac73e84a01e336ed6860b6c7","sha256:8b1cd0ca765fa8d6f63f29f36236569f08150d741d05d0c8568b0630eec93695"],"state_sha256":"bbd46ea86a50131f76349b36e3a60da565931a7b619a4e0d37074b10052dcd11"}