{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:LL2FFUIAKK4SIXIZFREVNAUQFG","short_pith_number":"pith:LL2FFUIA","schema_version":"1.0","canonical_sha256":"5af452d10052b9245d192c4956829029a4e695b2d49ff9977d31b362c8be30de","source":{"kind":"arxiv","id":"physics/0212113","version":2},"attestation_state":"computed","paper":{"title":"Computation in a single neuron: Hodgkin and Huxley revisited","license":"","headline":"","cross_cats":["physics.data-an","q-bio.NC"],"primary_cat":"physics.bio-ph","authors_text":"Adrienne L. Fairhall, Blaise Aguera y Arcas, William Bialek","submitted_at":"2002-12-31T18:29:48Z","abstract_excerpt":"A spiking neuron ``computes'' by transforming a complex dynamical input into a train of action potentials, or spikes. The computation performed by the neuron can be formulated as dimensional reduction, or feature detection, followed by a nonlinear decision function over the low dimensional space. Generalizations of the reverse correlation technique with white noise input provide a numerical strategy for extracting the relevant low dimensional features from experimental data, and information theory can be used to evaluate the quality of the low--dimensional approximation. We apply these methods"},"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":"physics/0212113","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"physics.bio-ph","submitted_at":"2002-12-31T18:29:48Z","cross_cats_sorted":["physics.data-an","q-bio.NC"],"title_canon_sha256":"0b3ed6573b0d58635a7388da2449cf7ca8fd14f94bc3a84b1578db8329b8ec7e","abstract_canon_sha256":"86211a6a48a26582a77c3b79e12e1cad718a2d4e7ffc0992b90e800b57d8767d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:43:52.243357Z","signature_b64":"SUuMXRk6u/gSkmXdGN6LrmkE5+oWfjx7UZvsEZX/LXnvUPpeK9SwmSJsYdlwWZ+nCb78m324P4tztPJZ9VG3AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5af452d10052b9245d192c4956829029a4e695b2d49ff9977d31b362c8be30de","last_reissued_at":"2026-07-04T14:43:52.243023Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:43:52.243023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Computation in a single neuron: Hodgkin and Huxley revisited","license":"","headline":"","cross_cats":["physics.data-an","q-bio.NC"],"primary_cat":"physics.bio-ph","authors_text":"Adrienne L. Fairhall, Blaise Aguera y Arcas, William Bialek","submitted_at":"2002-12-31T18:29:48Z","abstract_excerpt":"A spiking neuron ``computes'' by transforming a complex dynamical input into a train of action potentials, or spikes. The computation performed by the neuron can be formulated as dimensional reduction, or feature detection, followed by a nonlinear decision function over the low dimensional space. Generalizations of the reverse correlation technique with white noise input provide a numerical strategy for extracting the relevant low dimensional features from experimental data, and information theory can be used to evaluate the quality of the low--dimensional approximation. We apply these methods"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0212113","kind":"arxiv","version":2},"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/physics/0212113/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":"physics/0212113","created_at":"2026-07-04T14:43:52.243076+00:00"},{"alias_kind":"arxiv_version","alias_value":"physics/0212113v2","created_at":"2026-07-04T14:43:52.243076+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0212113","created_at":"2026-07-04T14:43:52.243076+00:00"},{"alias_kind":"pith_short_12","alias_value":"LL2FFUIAKK4S","created_at":"2026-07-04T14:43:52.243076+00:00"},{"alias_kind":"pith_short_16","alias_value":"LL2FFUIAKK4SIXIZ","created_at":"2026-07-04T14:43:52.243076+00:00"},{"alias_kind":"pith_short_8","alias_value":"LL2FFUIA","created_at":"2026-07-04T14:43:52.243076+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/LL2FFUIAKK4SIXIZFREVNAUQFG","json":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG.json","graph_json":"https://pith.science/api/pith-number/LL2FFUIAKK4SIXIZFREVNAUQFG/graph.json","events_json":"https://pith.science/api/pith-number/LL2FFUIAKK4SIXIZFREVNAUQFG/events.json","paper":"https://pith.science/paper/LL2FFUIA"},"agent_actions":{"view_html":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG","download_json":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG.json","view_paper":"https://pith.science/paper/LL2FFUIA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=physics/0212113&json=true","fetch_graph":"https://pith.science/api/pith-number/LL2FFUIAKK4SIXIZFREVNAUQFG/graph.json","fetch_events":"https://pith.science/api/pith-number/LL2FFUIAKK4SIXIZFREVNAUQFG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG/action/storage_attestation","attest_author":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG/action/author_attestation","sign_citation":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG/action/citation_signature","submit_replication":"https://pith.science/pith/LL2FFUIAKK4SIXIZFREVNAUQFG/action/replication_record"}},"created_at":"2026-07-04T14:43:52.243076+00:00","updated_at":"2026-07-04T14:43:52.243076+00:00"}