{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:WSGUDHM4VOLT6T3WCQMIUIW5LN","short_pith_number":"pith:WSGUDHM4","schema_version":"1.0","canonical_sha256":"b48d419d9cab973f4f7614188a22dd5b6755fecd18dda6332999f88c68d1d0f1","source":{"kind":"arxiv","id":"1206.1864","version":1},"attestation_state":"computed","paper":{"title":"Discrimination of low-frequency tones employs temporal fine structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.bio-ph","q-bio.QM"],"primary_cat":"q-bio.NC","authors_text":"A. J. Hudspeth, Tobias Reichenbach","submitted_at":"2012-06-08T20:07:16Z","abstract_excerpt":"An auditory neuron can preserve the temporal fine structure of a low-frequency tone by phase-locking its response to the stimulus. Apart from sound localization, however, little is known about the role of this temporal information for signal processing in the brain. Through psychoacoustic studies we provide direct evidence that humans employ temporal fine structure to discriminate between frequencies. To this end we construct tones that are based on a single frequency but in which, through the concatenation of wavelets, the phase changes randomly every few cycles. We then test the frequency di"},"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":"1206.1864","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-06-08T20:07:16Z","cross_cats_sorted":["physics.bio-ph","q-bio.QM"],"title_canon_sha256":"c98b211b285d0b8f986aa7344afc7c04cf4fd18829702a04f11387550c42d579","abstract_canon_sha256":"04cca886b8c5985a0224510fb92dba9bab4ea48c98b652d44eae8d07cffb6d3e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:45:12.258334Z","signature_b64":"9sRUDemXFZcJ3dyM1fwzH9pyCIZgFCxeJzp5zH4dMNas3osrSgN2h1nv44rzA3SR7qQwLLWb/2jQt/AKhlLqDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b48d419d9cab973f4f7614188a22dd5b6755fecd18dda6332999f88c68d1d0f1","last_reissued_at":"2026-05-18T03:45:12.257645Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:45:12.257645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discrimination of low-frequency tones employs temporal fine structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.bio-ph","q-bio.QM"],"primary_cat":"q-bio.NC","authors_text":"A. J. Hudspeth, Tobias Reichenbach","submitted_at":"2012-06-08T20:07:16Z","abstract_excerpt":"An auditory neuron can preserve the temporal fine structure of a low-frequency tone by phase-locking its response to the stimulus. Apart from sound localization, however, little is known about the role of this temporal information for signal processing in the brain. Through psychoacoustic studies we provide direct evidence that humans employ temporal fine structure to discriminate between frequencies. To this end we construct tones that are based on a single frequency but in which, through the concatenation of wavelets, the phase changes randomly every few cycles. We then test the frequency di"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.1864","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":""},"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":"1206.1864","created_at":"2026-05-18T03:45:12.257735+00:00"},{"alias_kind":"arxiv_version","alias_value":"1206.1864v1","created_at":"2026-05-18T03:45:12.257735+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.1864","created_at":"2026-05-18T03:45:12.257735+00:00"},{"alias_kind":"pith_short_12","alias_value":"WSGUDHM4VOLT","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"WSGUDHM4VOLT6T3W","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"WSGUDHM4","created_at":"2026-05-18T12:27:27.928770+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN","json":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN.json","graph_json":"https://pith.science/api/pith-number/WSGUDHM4VOLT6T3WCQMIUIW5LN/graph.json","events_json":"https://pith.science/api/pith-number/WSGUDHM4VOLT6T3WCQMIUIW5LN/events.json","paper":"https://pith.science/paper/WSGUDHM4"},"agent_actions":{"view_html":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN","download_json":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN.json","view_paper":"https://pith.science/paper/WSGUDHM4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1206.1864&json=true","fetch_graph":"https://pith.science/api/pith-number/WSGUDHM4VOLT6T3WCQMIUIW5LN/graph.json","fetch_events":"https://pith.science/api/pith-number/WSGUDHM4VOLT6T3WCQMIUIW5LN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN/action/storage_attestation","attest_author":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN/action/author_attestation","sign_citation":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN/action/citation_signature","submit_replication":"https://pith.science/pith/WSGUDHM4VOLT6T3WCQMIUIW5LN/action/replication_record"}},"created_at":"2026-05-18T03:45:12.257735+00:00","updated_at":"2026-05-18T03:45:12.257735+00:00"}