{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:KF3F4PIX65KTFTTF6IZAKRGTNK","short_pith_number":"pith:KF3F4PIX","schema_version":"1.0","canonical_sha256":"51765e3d17f75532ce65f2320544d36aa4f4d1e625dc4f99a0c0b081f8cd9eab","source":{"kind":"arxiv","id":"2607.29537","version":1},"attestation_state":"computed","paper":{"title":"Quantifying the cost of network computations to unpack structure-function relationships in the brain","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.bio-ph"],"primary_cat":"q-bio.NC","authors_text":"Dani S. Bassett, Fabio Pasqualetti, Jason Z. Kim, Panagiotis Fotiadis, Suman S. Kulkarni","submitted_at":"2026-07-31T15:34:26Z","abstract_excerpt":"The brain supports computations through coordinated patterns of activity on an underlying network. These networks---from microscale navigational circuits in insects to macroscale brain areas in humans---are organized in structured ways that are thought to support their function. We seek a unifying quantitative framework to understand how network structure shapes the computations a network can readily support. To do so, we frame computation as a goal-directed transition of activity and quantify its cost on a given network using control theory. We then define the distribution of costs across all"},"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":"2607.29537","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2026-07-31T15:34:26Z","cross_cats_sorted":["physics.bio-ph"],"title_canon_sha256":"54f77e130422032a1880a97e4c1958ce1971fe1e23600ef4cee084953d8792df","abstract_canon_sha256":"2bb10ba32b8b7a00f9b9ba70b7b8df28cb1055f4c5c0bf89feadd776c2f545bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-03T01:37:45.962922Z","signature_b64":"eDC2fl+wS2oE9uPAdv0b475yXM3gG5V7PC/Yi+lFiAHQEAZ9845ouBdPA8mzUjqo/ll9DrwZxfKcJY7wdogCCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51765e3d17f75532ce65f2320544d36aa4f4d1e625dc4f99a0c0b081f8cd9eab","last_reissued_at":"2026-08-03T01:37:45.961419Z","signature_status":"signed_v1","first_computed_at":"2026-08-03T01:37:45.961419Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantifying the cost of network computations to unpack structure-function relationships in the brain","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.bio-ph"],"primary_cat":"q-bio.NC","authors_text":"Dani S. Bassett, Fabio Pasqualetti, Jason Z. Kim, Panagiotis Fotiadis, Suman S. Kulkarni","submitted_at":"2026-07-31T15:34:26Z","abstract_excerpt":"The brain supports computations through coordinated patterns of activity on an underlying network. These networks---from microscale navigational circuits in insects to macroscale brain areas in humans---are organized in structured ways that are thought to support their function. We seek a unifying quantitative framework to understand how network structure shapes the computations a network can readily support. To do so, we frame computation as a goal-directed transition of activity and quantify its cost on a given network using control theory. We then define the distribution of costs across all"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.29537","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/2607.29537/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":"2607.29537","created_at":"2026-08-03T01:37:45.962303+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.29537v1","created_at":"2026-08-03T01:37:45.962303+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.29537","created_at":"2026-08-03T01:37:45.962303+00:00"},{"alias_kind":"pith_short_12","alias_value":"KF3F4PIX65KT","created_at":"2026-08-03T01:37:45.962303+00:00"},{"alias_kind":"pith_short_16","alias_value":"KF3F4PIX65KTFTTF","created_at":"2026-08-03T01:37:45.962303+00:00"},{"alias_kind":"pith_short_8","alias_value":"KF3F4PIX","created_at":"2026-08-03T01:37:45.962303+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/KF3F4PIX65KTFTTF6IZAKRGTNK","json":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK.json","graph_json":"https://pith.science/api/pith-number/KF3F4PIX65KTFTTF6IZAKRGTNK/graph.json","events_json":"https://pith.science/api/pith-number/KF3F4PIX65KTFTTF6IZAKRGTNK/events.json","paper":"https://pith.science/paper/KF3F4PIX"},"agent_actions":{"view_html":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK","download_json":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK.json","view_paper":"https://pith.science/paper/KF3F4PIX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.29537&json=true","fetch_graph":"https://pith.science/api/pith-number/KF3F4PIX65KTFTTF6IZAKRGTNK/graph.json","fetch_events":"https://pith.science/api/pith-number/KF3F4PIX65KTFTTF6IZAKRGTNK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK/action/storage_attestation","attest_author":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK/action/author_attestation","sign_citation":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK/action/citation_signature","submit_replication":"https://pith.science/pith/KF3F4PIX65KTFTTF6IZAKRGTNK/action/replication_record"}},"created_at":"2026-08-03T01:37:45.962303+00:00","updated_at":"2026-08-03T01:37:45.962303+00:00"}