{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:7QRXVHREF3EY7VZ6WJDH2DLUTE","short_pith_number":"pith:7QRXVHRE","schema_version":"1.0","canonical_sha256":"fc237a9e242ec98fd73eb2467d0d749915dfda99e63ff56340ddb1b0e03a51ff","source":{"kind":"arxiv","id":"2507.05888","version":1},"attestation_state":"computed","paper":{"title":"Hierarchy or Heterarchy? A Theory of Long-Range Connections for the Sensorimotor Brain","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"q-bio.NC","authors_text":"Jeff Hawkins (1), Niels Leadholm (1), Viviane Clay (1) ((1) Thousand Brains Project)","submitted_at":"2025-07-08T11:22:02Z","abstract_excerpt":"In the traditional understanding of the neocortex, sensory information flows up a hierarchy of regions, with each level processing increasingly complex features. Information also flows down the hierarchy via a different set of connections. Although the hierarchical model has significant support, many anatomical connections do not conform to the standard hierarchical interpretation. In addition, hierarchically arranged regions sometimes respond in parallel, not sequentially as would occur in a hierarchy. This and other evidence suggests that two regions can act in parallel and hierarchically at"},"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":"2507.05888","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2025-07-08T11:22:02Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"6b235fd95a98a3b33f4e9be004041172146ca24e605f24be859192c90cd180ad","abstract_canon_sha256":"32b16bde616fb2a56718864c7e29a3b7a239b570354f8b72c0d5ce215aee99a1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:33:37.793749Z","signature_b64":"6UXGrKWfKEhHw1lOQB86A5rFfHiwJDtWNL83rFmoB8T8SAbSWv5dEmQdxB1BTrrVOHiBXU+tljYZznpqAotlCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc237a9e242ec98fd73eb2467d0d749915dfda99e63ff56340ddb1b0e03a51ff","last_reissued_at":"2026-07-05T11:33:37.793281Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:33:37.793281Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hierarchy or Heterarchy? A Theory of Long-Range Connections for the Sensorimotor Brain","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"q-bio.NC","authors_text":"Jeff Hawkins (1), Niels Leadholm (1), Viviane Clay (1) ((1) Thousand Brains Project)","submitted_at":"2025-07-08T11:22:02Z","abstract_excerpt":"In the traditional understanding of the neocortex, sensory information flows up a hierarchy of regions, with each level processing increasingly complex features. Information also flows down the hierarchy via a different set of connections. Although the hierarchical model has significant support, many anatomical connections do not conform to the standard hierarchical interpretation. In addition, hierarchically arranged regions sometimes respond in parallel, not sequentially as would occur in a hierarchy. This and other evidence suggests that two regions can act in parallel and hierarchically at"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.05888","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/2507.05888/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":"2507.05888","created_at":"2026-07-05T11:33:37.793341+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.05888v1","created_at":"2026-07-05T11:33:37.793341+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.05888","created_at":"2026-07-05T11:33:37.793341+00:00"},{"alias_kind":"pith_short_12","alias_value":"7QRXVHREF3EY","created_at":"2026-07-05T11:33:37.793341+00:00"},{"alias_kind":"pith_short_16","alias_value":"7QRXVHREF3EY7VZ6","created_at":"2026-07-05T11:33:37.793341+00:00"},{"alias_kind":"pith_short_8","alias_value":"7QRXVHRE","created_at":"2026-07-05T11:33:37.793341+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.22744","citing_title":"Error Highways: Scaling Predictive Coding to Very Deep Networks","ref_index":7,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE","json":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE.json","graph_json":"https://pith.science/api/pith-number/7QRXVHREF3EY7VZ6WJDH2DLUTE/graph.json","events_json":"https://pith.science/api/pith-number/7QRXVHREF3EY7VZ6WJDH2DLUTE/events.json","paper":"https://pith.science/paper/7QRXVHRE"},"agent_actions":{"view_html":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE","download_json":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE.json","view_paper":"https://pith.science/paper/7QRXVHRE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.05888&json=true","fetch_graph":"https://pith.science/api/pith-number/7QRXVHREF3EY7VZ6WJDH2DLUTE/graph.json","fetch_events":"https://pith.science/api/pith-number/7QRXVHREF3EY7VZ6WJDH2DLUTE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE/action/storage_attestation","attest_author":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE/action/author_attestation","sign_citation":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE/action/citation_signature","submit_replication":"https://pith.science/pith/7QRXVHREF3EY7VZ6WJDH2DLUTE/action/replication_record"}},"created_at":"2026-07-05T11:33:37.793341+00:00","updated_at":"2026-07-05T11:33:37.793341+00:00"}