{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:2GX7GZYSTLKANSQMVOE4NXYZ2J","short_pith_number":"pith:2GX7GZYS","schema_version":"1.0","canonical_sha256":"d1aff367129ad406ca0cab89c6df19d26e5ea0ff532316b3af08a8dfb0136a57","source":{"kind":"arxiv","id":"2505.01338","version":1},"attestation_state":"computed","paper":{"title":"How much to Dereverberate? Low-Latency Single-Channel Speech Enhancement in Distant Microphone Scenarios","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG","cs.SD"],"primary_cat":"eess.AS","authors_text":"Arthur Benilov, Frederic Roskam, Philip Coleman, Satvik Venkatesh, Selim Sheta, Simon Brown","submitted_at":"2025-05-02T15:09:50Z","abstract_excerpt":"Dereverberation is an important sub-task of Speech Enhancement (SE) to improve the signal's intelligibility and quality. However, it remains challenging because the reverberation is highly correlated with the signal. Furthermore, the single-channel SE literature has predominantly focused on rooms with short reverb times (typically under 1 second), smaller rooms (under volumes of 1000 cubic meters) and relatively short distances (up to 2 meters). In this paper, we explore real-time low-latency single-channel SE under distant microphone scenarios, such as 5 to 10 meters, and focus on conference "},"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":"2505.01338","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2025-05-02T15:09:50Z","cross_cats_sorted":["cs.LG","cs.SD"],"title_canon_sha256":"3b4f0f8426e2d5087968e00f7a26f5e4d16227b695fcdb666a4b2072ed696b67","abstract_canon_sha256":"e4d505f41862ddfec31250cab13dcb3e211da4142a9eb9bd6776ccdd3d69bf35"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:57:49.564670Z","signature_b64":"+0mUzufmmbModsLO9ncrrpVXoA49AalKep4sw3YBhf2rAHtVvali5X7tftemCwJcdqS+42QME9sXYwKoEpKwBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d1aff367129ad406ca0cab89c6df19d26e5ea0ff532316b3af08a8dfb0136a57","last_reissued_at":"2026-07-05T10:57:49.564164Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:57:49.564164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"How much to Dereverberate? Low-Latency Single-Channel Speech Enhancement in Distant Microphone Scenarios","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG","cs.SD"],"primary_cat":"eess.AS","authors_text":"Arthur Benilov, Frederic Roskam, Philip Coleman, Satvik Venkatesh, Selim Sheta, Simon Brown","submitted_at":"2025-05-02T15:09:50Z","abstract_excerpt":"Dereverberation is an important sub-task of Speech Enhancement (SE) to improve the signal's intelligibility and quality. However, it remains challenging because the reverberation is highly correlated with the signal. Furthermore, the single-channel SE literature has predominantly focused on rooms with short reverb times (typically under 1 second), smaller rooms (under volumes of 1000 cubic meters) and relatively short distances (up to 2 meters). In this paper, we explore real-time low-latency single-channel SE under distant microphone scenarios, such as 5 to 10 meters, and focus on conference "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.01338","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/2505.01338/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":"2505.01338","created_at":"2026-07-05T10:57:49.564223+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.01338v1","created_at":"2026-07-05T10:57:49.564223+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.01338","created_at":"2026-07-05T10:57:49.564223+00:00"},{"alias_kind":"pith_short_12","alias_value":"2GX7GZYSTLKA","created_at":"2026-07-05T10:57:49.564223+00:00"},{"alias_kind":"pith_short_16","alias_value":"2GX7GZYSTLKANSQM","created_at":"2026-07-05T10:57:49.564223+00:00"},{"alias_kind":"pith_short_8","alias_value":"2GX7GZYS","created_at":"2026-07-05T10:57:49.564223+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2505.01338","citing_title":"How much to Dereverberate? Low-Latency Single-Channel Speech Enhancement in Distant Microphone Scenarios","ref_index":2,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J","json":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J.json","graph_json":"https://pith.science/api/pith-number/2GX7GZYSTLKANSQMVOE4NXYZ2J/graph.json","events_json":"https://pith.science/api/pith-number/2GX7GZYSTLKANSQMVOE4NXYZ2J/events.json","paper":"https://pith.science/paper/2GX7GZYS"},"agent_actions":{"view_html":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J","download_json":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J.json","view_paper":"https://pith.science/paper/2GX7GZYS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.01338&json=true","fetch_graph":"https://pith.science/api/pith-number/2GX7GZYSTLKANSQMVOE4NXYZ2J/graph.json","fetch_events":"https://pith.science/api/pith-number/2GX7GZYSTLKANSQMVOE4NXYZ2J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J/action/storage_attestation","attest_author":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J/action/author_attestation","sign_citation":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J/action/citation_signature","submit_replication":"https://pith.science/pith/2GX7GZYSTLKANSQMVOE4NXYZ2J/action/replication_record"}},"created_at":"2026-07-05T10:57:49.564223+00:00","updated_at":"2026-07-05T10:57:49.564223+00:00"}