{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VHV2WNAUONX2BUNZA7SRDIIUCX","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":"9606e6d75a713d3d6a263ce1ec4b931ac2b85fa2a36dcdb3961bd71e16bf3c40","cross_cats_sorted":["cs.AI","cs.LG","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-11-21T15:16:48Z","title_canon_sha256":"ef2fd2815858638169f621a72d67d01e9b6a612b90481dfbc0aa2753afa0a867"},"schema_version":"1.0","source":{"id":"2411.14207","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.14207","created_at":"2026-07-05T11:12:22Z"},{"alias_kind":"arxiv_version","alias_value":"2411.14207v2","created_at":"2026-07-05T11:12:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.14207","created_at":"2026-07-05T11:12:22Z"},{"alias_kind":"pith_short_12","alias_value":"VHV2WNAUONX2","created_at":"2026-07-05T11:12:22Z"},{"alias_kind":"pith_short_16","alias_value":"VHV2WNAUONX2BUNZ","created_at":"2026-07-05T11:12:22Z"},{"alias_kind":"pith_short_8","alias_value":"VHV2WNAU","created_at":"2026-07-05T11:12:22Z"}],"graph_snapshots":[{"event_id":"sha256:d20f03ae62bc3af7ad7024dd1cb6226ccd0b90070574529363149038c566bdb2","target":"graph","created_at":"2026-07-05T11:12:22Z","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/2411.14207/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This contribution introduces a dataset of 7th-order Ambisonic Room Impulse Responses (HOA-RIRs), created using the Image Source Method. By employing higher-order Ambisonics, our dataset enables precise spatial audio reproduction, a critical requirement for realistic immersive audio applications. Leveraging the virtual simulation, we present a unique microphone configuration, based on the superposition principle, designed to optimize sound field coverage while addressing the limitations of traditional microphone arrays. The presented 64-microphone configuration allows us to capture RIRs directl","authors_text":"J\\\"urgen Peissig, Shivam Saini","cross_cats":["cs.AI","cs.LG","cs.MM","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-11-21T15:16:48Z","title":"HARP: A Large-Scale Higher-Order Ambisonic Room Impulse Response Dataset"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.14207","kind":"arxiv","version":2},"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":"sha256:46103421e398909a1aa967adc1355004a08501c68ae047611eccf65f29e8d1cb","target":"record","created_at":"2026-07-05T11:12:22Z","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":"9606e6d75a713d3d6a263ce1ec4b931ac2b85fa2a36dcdb3961bd71e16bf3c40","cross_cats_sorted":["cs.AI","cs.LG","cs.MM","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2024-11-21T15:16:48Z","title_canon_sha256":"ef2fd2815858638169f621a72d67d01e9b6a612b90481dfbc0aa2753afa0a867"},"schema_version":"1.0","source":{"id":"2411.14207","kind":"arxiv","version":2}},"canonical_sha256":"a9ebab3414736fa0d1b907e511a11415e27a0c3232af1ecde6d1c166d82db831","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9ebab3414736fa0d1b907e511a11415e27a0c3232af1ecde6d1c166d82db831","first_computed_at":"2026-07-05T11:12:22.417019Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:12:22.417019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ojLPpNqNCCfX1hl6AVyh+CLNPETbHijDu+dXJwfaL+QvLuIZ7DWvJuJasa7M+eABBbHSBSGdNdjsxyWO354rCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:12:22.417543Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.14207","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46103421e398909a1aa967adc1355004a08501c68ae047611eccf65f29e8d1cb","sha256:d20f03ae62bc3af7ad7024dd1cb6226ccd0b90070574529363149038c566bdb2"],"state_sha256":"49f42cd64c34367bdf8e135d6d7b3ccbfc5241abf294104f73f21002ebbd0323"}