{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5QHARMESSQLH4PY56IFQQVVK5D","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":"5cbe5c9836877826c2a3b95824f8aaf03653edaa66406d849176dd8690424659","cross_cats_sorted":["eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2025-07-08T07:23:03Z","title_canon_sha256":"51270acb4829adccbeedb2fc04a26c3bd9da2aeccf1f35002d8a226edfc96170"},"schema_version":"1.0","source":{"id":"2507.05729","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.05729","created_at":"2026-07-05T11:33:35Z"},{"alias_kind":"arxiv_version","alias_value":"2507.05729v1","created_at":"2026-07-05T11:33:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.05729","created_at":"2026-07-05T11:33:35Z"},{"alias_kind":"pith_short_12","alias_value":"5QHARMESSQLH","created_at":"2026-07-05T11:33:35Z"},{"alias_kind":"pith_short_16","alias_value":"5QHARMESSQLH4PY5","created_at":"2026-07-05T11:33:35Z"},{"alias_kind":"pith_short_8","alias_value":"5QHARMES","created_at":"2026-07-05T11:33:35Z"}],"graph_snapshots":[{"event_id":"sha256:acd5b3ed584d2e7fa2e26e0acd8598f6f1bb791ccdd9f8aa9a64ca8bda8bb6b0","target":"graph","created_at":"2026-07-05T11:33:35Z","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/2507.05729/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Speech intelligibility prediction (SIP) models have been used as objective metrics to assess intelligibility for hearing-impaired (HI) listeners. In the Clarity Prediction Challenge 2 (CPC2), non-intrusive binaural SIP models based on transformers showed high prediction accuracy. However, the self-attention mechanism theoretically incurs high computational and memory costs, making it a bottleneck for low-latency, power-efficient devices. This may also degrade the temporal processing of binaural SIPs. Therefore, we propose Mamba-based SIP models instead of transformers for the temporal processi","authors_text":"Katsuhiko Yamamoto, Koichi Miyazaki","cross_cats":["eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2025-07-08T07:23:03Z","title":"Non-Intrusive Binaural Speech Intelligibility Prediction Using Mamba for Hearing-Impaired Listeners"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.05729","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":"sha256:5c82dcb424ff38b2aab12302e931aeabaa0bed9023c5c219ecc8c4bad72522e8","target":"record","created_at":"2026-07-05T11:33:35Z","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":"5cbe5c9836877826c2a3b95824f8aaf03653edaa66406d849176dd8690424659","cross_cats_sorted":["eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2025-07-08T07:23:03Z","title_canon_sha256":"51270acb4829adccbeedb2fc04a26c3bd9da2aeccf1f35002d8a226edfc96170"},"schema_version":"1.0","source":{"id":"2507.05729","kind":"arxiv","version":1}},"canonical_sha256":"ec0e08b09294167e3f1df20b0856aae8f81809702c1c2ecd38dbadfdffb7b130","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec0e08b09294167e3f1df20b0856aae8f81809702c1c2ecd38dbadfdffb7b130","first_computed_at":"2026-07-05T11:33:35.392942Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:33:35.392942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qX8fGjyais7HpltCeGL66OoN+AKHa4aEYlH7gvOECqUOUmisbr4yzAQWOKEOluhFspk1fDHvpPBi/19nFvTYCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:33:35.393392Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.05729","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c82dcb424ff38b2aab12302e931aeabaa0bed9023c5c219ecc8c4bad72522e8","sha256:acd5b3ed584d2e7fa2e26e0acd8598f6f1bb791ccdd9f8aa9a64ca8bda8bb6b0"],"state_sha256":"52a0032f52b5a9f1b0e081f5399e386d2f1dd5dedc21007c6010ddcee0b331f6"}