{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:TLVK4WBL5LYTK73UCUSWL4G32J","short_pith_number":"pith:TLVK4WBL","schema_version":"1.0","canonical_sha256":"9aeaae582beaf1357f74152565f0dbd2482411135e58da2ac7237c6f22e1280a","source":{"kind":"arxiv","id":"2606.10891","version":1},"attestation_state":"computed","paper":{"title":"Bilinear gating of motor primitives: a principle linking dendritic computation to rapid goal-directed adaptation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.NC","authors_text":"Andrea Ciardiello, Cristiano Capone, Luca Falorsi, Luca Manneschi","submitted_at":"2026-06-09T14:03:24Z","abstract_excerpt":"Movement requires the motor cortex to specify both \\emph{what} action to produce and \\emph{which goal} it serves, yet how individual neurons separate these factors is not understood. Here we show that in macaque motor cortex the \\emph{burst fraction} of a neuron, the proportion of its spikes emitted in high-frequency bursts, encodes reach direction far more selectively than its overall firing rate. This dissociation is highly consistent: it holds in every one of 12 recording sessions spanning three animals and two laboratories (all $p<10^{-12}$) and survives controls that remove any contributi"},"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":"2606.10891","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2026-06-09T14:03:24Z","cross_cats_sorted":[],"title_canon_sha256":"e7c059002660fe02233ed8fbe8d2b5a70f4b227a9836a1f8b28bc4570f98f864","abstract_canon_sha256":"e51660941f866dc3d5c7b125b0f130ed1956bf654e1a6e83a7b09e63bb847749"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-10T01:10:46.039820Z","signature_b64":"S/2V/EV+msF5tx7wzGZ6jQa5Mx1lxo4FavV4d+IBUJezyPvDsv8cHT6TFRP9ChyXYYxqPkXctrJqx+troczlCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9aeaae582beaf1357f74152565f0dbd2482411135e58da2ac7237c6f22e1280a","last_reissued_at":"2026-06-10T01:10:46.038978Z","signature_status":"signed_v1","first_computed_at":"2026-06-10T01:10:46.038978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bilinear gating of motor primitives: a principle linking dendritic computation to rapid goal-directed adaptation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.NC","authors_text":"Andrea Ciardiello, Cristiano Capone, Luca Falorsi, Luca Manneschi","submitted_at":"2026-06-09T14:03:24Z","abstract_excerpt":"Movement requires the motor cortex to specify both \\emph{what} action to produce and \\emph{which goal} it serves, yet how individual neurons separate these factors is not understood. Here we show that in macaque motor cortex the \\emph{burst fraction} of a neuron, the proportion of its spikes emitted in high-frequency bursts, encodes reach direction far more selectively than its overall firing rate. This dissociation is highly consistent: it holds in every one of 12 recording sessions spanning three animals and two laboratories (all $p<10^{-12}$) and survives controls that remove any contributi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10891","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/2606.10891/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":"2606.10891","created_at":"2026-06-10T01:10:46.039087+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.10891v1","created_at":"2026-06-10T01:10:46.039087+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10891","created_at":"2026-06-10T01:10:46.039087+00:00"},{"alias_kind":"pith_short_12","alias_value":"TLVK4WBL5LYT","created_at":"2026-06-10T01:10:46.039087+00:00"},{"alias_kind":"pith_short_16","alias_value":"TLVK4WBL5LYTK73U","created_at":"2026-06-10T01:10:46.039087+00:00"},{"alias_kind":"pith_short_8","alias_value":"TLVK4WBL","created_at":"2026-06-10T01:10:46.039087+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/TLVK4WBL5LYTK73UCUSWL4G32J","json":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J.json","graph_json":"https://pith.science/api/pith-number/TLVK4WBL5LYTK73UCUSWL4G32J/graph.json","events_json":"https://pith.science/api/pith-number/TLVK4WBL5LYTK73UCUSWL4G32J/events.json","paper":"https://pith.science/paper/TLVK4WBL"},"agent_actions":{"view_html":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J","download_json":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J.json","view_paper":"https://pith.science/paper/TLVK4WBL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.10891&json=true","fetch_graph":"https://pith.science/api/pith-number/TLVK4WBL5LYTK73UCUSWL4G32J/graph.json","fetch_events":"https://pith.science/api/pith-number/TLVK4WBL5LYTK73UCUSWL4G32J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J/action/storage_attestation","attest_author":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J/action/author_attestation","sign_citation":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J/action/citation_signature","submit_replication":"https://pith.science/pith/TLVK4WBL5LYTK73UCUSWL4G32J/action/replication_record"}},"created_at":"2026-06-10T01:10:46.039087+00:00","updated_at":"2026-06-10T01:10:46.039087+00:00"}