{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3C2E2HGKQU6G3YFTJAUACXV3YB","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":"f133215991a3a7d9db9eff48c69922ca03321a08b5e395c6783658c4da9f31b5","cross_cats_sorted":["physics.bio-ph","physics.med-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2016-06-06T06:21:20Z","title_canon_sha256":"8116cf83e44c4b42fe36bf02c792a31eef465993ea49c55acc8ade6c394babc1"},"schema_version":"1.0","source":{"id":"1606.01626","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.01626","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"arxiv_version","alias_value":"1606.01626v4","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.01626","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"pith_short_12","alias_value":"3C2E2HGKQU6G","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3C2E2HGKQU6G3YFT","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3C2E2HGK","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:8de14dcd7edc925d138e3403b7a32dbf02189ab286ed254a6c931f5feb8f0510","target":"graph","created_at":"2026-05-18T00:57:04Z","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"},"paper":{"abstract_excerpt":"The auditory system displays remarkable sensitivity and frequency discrimination, attributes shown to rely on an amplification process that involves a mechanical as well as a biochemical response. Models that display proximity to an oscillatory onset (a.k.a. Hopf bifurcation) exhibit a resonant response to distinct frequencies of incoming sound, and can explain many features of the amplification phenomenology. To understand the dynamics of this resonance, frequency locking is examined in a system near the Hopf bifurcation and subject to two types of driving forces: additive and parametric. Der","authors_text":"Arik Yochelis, Dolores Bozovic, Yuval Edri","cross_cats":["physics.bio-ph","physics.med-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2016-06-06T06:21:20Z","title":"Frequency locking in auditory hair cells: Distinguishing between additive and parametric forcing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.01626","kind":"arxiv","version":4},"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:d4ad0564c65fbcd7cb39d540daa1df4dc1d5223c289165d10f9370de8df27df2","target":"record","created_at":"2026-05-18T00:57:04Z","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":"f133215991a3a7d9db9eff48c69922ca03321a08b5e395c6783658c4da9f31b5","cross_cats_sorted":["physics.bio-ph","physics.med-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2016-06-06T06:21:20Z","title_canon_sha256":"8116cf83e44c4b42fe36bf02c792a31eef465993ea49c55acc8ade6c394babc1"},"schema_version":"1.0","source":{"id":"1606.01626","kind":"arxiv","version":4}},"canonical_sha256":"d8b44d1cca853c6de0b34828015ebbc05553954969d317979c421b40838d31b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8b44d1cca853c6de0b34828015ebbc05553954969d317979c421b40838d31b8","first_computed_at":"2026-05-18T00:57:04.351654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:04.351654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v4ETcYnpOjljom63XtOTBvcaCjUEjZn61VD2JtSeaV5i0QF5X1lMgfJNfAFbhyHaU7nfoablCNfNnbB8bkYGBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:04.352348Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.01626","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d4ad0564c65fbcd7cb39d540daa1df4dc1d5223c289165d10f9370de8df27df2","sha256:8de14dcd7edc925d138e3403b7a32dbf02189ab286ed254a6c931f5feb8f0510"],"state_sha256":"e73e006eb1bff5bcb3aeb37965963f6224629819d56790a30903c3a18de261ac"}