{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:CYRDGWBM3KBYL34UYOJPSVOC6W","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":"95e124204c2fd2fd47020aea986b5d7ea8edd63baf65fa9ab681607fa05b2653","cross_cats_sorted":["q-bio.NC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2016-08-29T22:11:01Z","title_canon_sha256":"549de40c03269f56723d2b1424c6b7a47df45718b172857dd32af785d6e355f2"},"schema_version":"1.0","source":{"id":"1608.08267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08267","created_at":"2026-05-18T01:06:25Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08267v1","created_at":"2026-05-18T01:06:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08267","created_at":"2026-05-18T01:06:25Z"},{"alias_kind":"pith_short_12","alias_value":"CYRDGWBM3KBY","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"CYRDGWBM3KBYL34U","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"CYRDGWBM","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:7ab15c1ec06b722b6b03b1eac63086f8aeee6297ae074da42a37c697dc40193d","target":"graph","created_at":"2026-05-18T01:06:25Z","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":"A pressing scientific challenge is to understand how brains work. Of particular interest is the neocortex,the part of the brain that is especially large in humans, capable of handling a wide variety of tasks including visual, auditory, language, motor, and abstract processing. These functionalities are processed in different self-organized regions of the neocortical sheet, and yet the anatomical structure carrying out the processing is relatively uniform across the sheet. We are at a loss to explain, simulate, or understand such a multi-functional homogeneous sheet-like computational structure","authors_text":"Matthew Cook, Peter U. Diehl","cross_cats":["q-bio.NC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2016-08-29T22:11:01Z","title":"Learning and Inferring Relations in Cortical Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08267","kind":"arxiv","version":1},"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":"sha256:5275afa6e1a7d6c3546a35d9857ec3b1e430f340ae02eaa747ce19fbc9f558cf","target":"record","created_at":"2026-05-18T01:06:25Z","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":"95e124204c2fd2fd47020aea986b5d7ea8edd63baf65fa9ab681607fa05b2653","cross_cats_sorted":["q-bio.NC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2016-08-29T22:11:01Z","title_canon_sha256":"549de40c03269f56723d2b1424c6b7a47df45718b172857dd32af785d6e355f2"},"schema_version":"1.0","source":{"id":"1608.08267","kind":"arxiv","version":1}},"canonical_sha256":"162233582cda8385ef94c392f955c2f581b8c099b2dc506d35def4e8f30bc754","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"162233582cda8385ef94c392f955c2f581b8c099b2dc506d35def4e8f30bc754","first_computed_at":"2026-05-18T01:06:25.077161Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:25.077161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wZpWmD768vpFhplsg6o1jPwKEx8tQqTlI7hgamnGPR7StFL0Y3lwIpcXODgYyyei3gvypRdIMwVBKEaTnYcjAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:25.077593Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.08267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5275afa6e1a7d6c3546a35d9857ec3b1e430f340ae02eaa747ce19fbc9f558cf","sha256:7ab15c1ec06b722b6b03b1eac63086f8aeee6297ae074da42a37c697dc40193d"],"state_sha256":"96c25f1df3079e6a39878c69607ae3380579661f30d37c4321673fb829c1c39a"}