{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:25WDRGVGVXC4CVYNY3QVPILTFC","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":"f789de555028de6da7d69e873a4948d39bb743e81834de7b0afbee4512f63083","cross_cats_sorted":["cs.CV","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.SD","submitted_at":"2021-04-13T13:07:33Z","title_canon_sha256":"06fe5e76e1181ccde4e6e241f3134f9a18a1c9a804936924b59b7183d32e1329"},"schema_version":"1.0","source":{"id":"2104.06162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.06162","created_at":"2026-07-05T02:31:29Z"},{"alias_kind":"arxiv_version","alias_value":"2104.06162v1","created_at":"2026-07-05T02:31:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.06162","created_at":"2026-07-05T02:31:29Z"},{"alias_kind":"pith_short_12","alias_value":"25WDRGVGVXC4","created_at":"2026-07-05T02:31:29Z"},{"alias_kind":"pith_short_16","alias_value":"25WDRGVGVXC4CVYN","created_at":"2026-07-05T02:31:29Z"},{"alias_kind":"pith_short_8","alias_value":"25WDRGVG","created_at":"2026-07-05T02:31:29Z"}],"graph_snapshots":[{"event_id":"sha256:844b732e41235840913e3c9486a42fdf2cd0d05357b9a90d2f577ab71c8889af","target":"graph","created_at":"2026-07-05T02:31:29Z","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/2104.06162/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stereophonic audio, especially binaural audio, plays an essential role in immersive viewing environments. Recent research has explored generating visually guided stereophonic audios supervised by multi-channel audio collections. However, due to the requirement of professional recording devices, existing datasets are limited in scale and variety, which impedes the generalization of supervised methods in real-world scenarios. In this work, we propose PseudoBinaural, an effective pipeline that is free of binaural recordings. The key insight is to carefully build pseudo visual-stereo pairs with mo","authors_text":"Bo Dai, Dahua Lin, Hang Zhou, Xiaogang Wang, Xudong Xu, Ziwei Liu","cross_cats":["cs.CV","cs.MM","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.SD","submitted_at":"2021-04-13T13:07:33Z","title":"Visually Informed Binaural Audio Generation without Binaural Audios"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.06162","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":"sha256:266fdcc26317634c277e2401fb44c00a200bf0ddbb6afa85a73ece0e6b74b2d1","target":"record","created_at":"2026-07-05T02:31:29Z","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":"f789de555028de6da7d69e873a4948d39bb743e81834de7b0afbee4512f63083","cross_cats_sorted":["cs.CV","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.SD","submitted_at":"2021-04-13T13:07:33Z","title_canon_sha256":"06fe5e76e1181ccde4e6e241f3134f9a18a1c9a804936924b59b7183d32e1329"},"schema_version":"1.0","source":{"id":"2104.06162","kind":"arxiv","version":1}},"canonical_sha256":"d76c389aa6adc5c1570dc6e157a173288a5d6cc93006da2793f17b2cc34cb83d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d76c389aa6adc5c1570dc6e157a173288a5d6cc93006da2793f17b2cc34cb83d","first_computed_at":"2026-07-05T02:31:29.506850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:31:29.506850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jF+ZUSTndUpPeD9MsDMZ5M4Sjr0CeLaZnjZHi1qqYDKxm52yUKrP3QFglpoQfkm6U/qy36pd5xKXZzL9ZJnRDw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:31:29.507267Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.06162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:266fdcc26317634c277e2401fb44c00a200bf0ddbb6afa85a73ece0e6b74b2d1","sha256:844b732e41235840913e3c9486a42fdf2cd0d05357b9a90d2f577ab71c8889af"],"state_sha256":"0bd6e3b6848ea624dfbe4204df492bc54c82d8d3ce9bac90b2c4300fe8c71df2"}