{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:PIBS6Y456AGKOL5ES3N7SR6KDS","short_pith_number":"pith:PIBS6Y45","canonical_record":{"source":{"id":"1010.3775","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-10-19T01:30:23Z","cross_cats_sorted":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"title_canon_sha256":"e37fb67dd01c30cac3a58852e17fcfd0ed1ee20cf7d7b635872d898b2ab0ff2f","abstract_canon_sha256":"374b03004bab09c04de6d9dc0059f686c9e36e53fc669fed65390c39fbe44f96"},"schema_version":"1.0"},"canonical_sha256":"7a032f639df00ca72fa496dbf947ca1cb0dd83a9375c5ea44a2b7bb00507ba98","source":{"kind":"arxiv","id":"1010.3775","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3775","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3775v2","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3775","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"pith_short_12","alias_value":"PIBS6Y456AGK","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PIBS6Y456AGKOL5E","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PIBS6Y45","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:PIBS6Y456AGKOL5ES3N7SR6KDS","target":"record","payload":{"canonical_record":{"source":{"id":"1010.3775","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-10-19T01:30:23Z","cross_cats_sorted":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"title_canon_sha256":"e37fb67dd01c30cac3a58852e17fcfd0ed1ee20cf7d7b635872d898b2ab0ff2f","abstract_canon_sha256":"374b03004bab09c04de6d9dc0059f686c9e36e53fc669fed65390c39fbe44f96"},"schema_version":"1.0"},"canonical_sha256":"7a032f639df00ca72fa496dbf947ca1cb0dd83a9375c5ea44a2b7bb00507ba98","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:19:46.423975Z","signature_b64":"Iy56ck7uwlSD7+W+Z7m1UCpA3kE1pEcmXc+CvWVQJsOygp3jlcgy5OjGx94UNdbMbfcpuEzIw454nX5TexLrBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a032f639df00ca72fa496dbf947ca1cb0dd83a9375c5ea44a2b7bb00507ba98","last_reissued_at":"2026-05-18T03:19:46.423188Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:19:46.423188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.3775","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:19:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2fCJ2EJalHKoAnR5XpZSWRZyNU06TrEPRE6tGoorQUxEk1yLdGnGWW9elEsc3Oh09ZUgMeA70Ht8ovVP4adlBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:27:52.645526Z"},"content_sha256":"a7f5082f2386137f5e7c455daa2fb7fae8e320f4a9da309dd9e3bc989653030c","schema_version":"1.0","event_id":"sha256:a7f5082f2386137f5e7c455daa2fb7fae8e320f4a9da309dd9e3bc989653030c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:PIBS6Y456AGKOL5ES3N7SR6KDS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamic reconfiguration of human brain networks during learning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"primary_cat":"q-bio.NC","authors_text":"Danielle S. Bassett, Jean M. Carlson, Mason A. Porter, Nicholas F. Wymbs, Peter J. Mucha, Scott T. Grafton","submitted_at":"2010-10-19T01:30:23Z","abstract_excerpt":"Human learning is a complex phenomenon requiring flexibility to adapt existing brain function and precision in selecting new neurophysiological activities to drive desired behavior. These two attributes -- flexibility and selection -- must operate over multiple temporal scales as performance of a skill changes from being slow and challenging to being fast and automatic. Such selective adaptability is naturally provided by modular structure, which plays a critical role in evolution, development, and optimal network function. Using functional connectivity measurements of brain activity acquired "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3775","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:19:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tnJXxW3R2E+4O5HqqVHhL99aa9sIPKv9rvSpRVPYJ5+2D8iqiwDR5/kli/WjXGs1KjMPbBkNOJ5qSqqcBQFQAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:27:52.646176Z"},"content_sha256":"bc0555d02595850756d0ede2dc1bbef9a8dde645663a10a8bc83584a53a16eb4","schema_version":"1.0","event_id":"sha256:bc0555d02595850756d0ede2dc1bbef9a8dde645663a10a8bc83584a53a16eb4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/bundle.json","state_url":"https://pith.science/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-31T11:27:52Z","links":{"resolver":"https://pith.science/pith/PIBS6Y456AGKOL5ES3N7SR6KDS","bundle":"https://pith.science/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/bundle.json","state":"https://pith.science/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PIBS6Y456AGKOL5ES3N7SR6KDS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:PIBS6Y456AGKOL5ES3N7SR6KDS","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":"374b03004bab09c04de6d9dc0059f686c9e36e53fc669fed65390c39fbe44f96","cross_cats_sorted":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-10-19T01:30:23Z","title_canon_sha256":"e37fb67dd01c30cac3a58852e17fcfd0ed1ee20cf7d7b635872d898b2ab0ff2f"},"schema_version":"1.0","source":{"id":"1010.3775","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3775","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3775v2","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3775","created_at":"2026-05-18T03:19:46Z"},{"alias_kind":"pith_short_12","alias_value":"PIBS6Y456AGK","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PIBS6Y456AGKOL5E","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PIBS6Y45","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:bc0555d02595850756d0ede2dc1bbef9a8dde645663a10a8bc83584a53a16eb4","target":"graph","created_at":"2026-05-18T03:19:46Z","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":"Human learning is a complex phenomenon requiring flexibility to adapt existing brain function and precision in selecting new neurophysiological activities to drive desired behavior. These two attributes -- flexibility and selection -- must operate over multiple temporal scales as performance of a skill changes from being slow and challenging to being fast and automatic. Such selective adaptability is naturally provided by modular structure, which plays a critical role in evolution, development, and optimal network function. Using functional connectivity measurements of brain activity acquired ","authors_text":"Danielle S. Bassett, Jean M. Carlson, Mason A. Porter, Nicholas F. Wymbs, Peter J. Mucha, Scott T. Grafton","cross_cats":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-10-19T01:30:23Z","title":"Dynamic reconfiguration of human brain networks during learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3775","kind":"arxiv","version":2},"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:a7f5082f2386137f5e7c455daa2fb7fae8e320f4a9da309dd9e3bc989653030c","target":"record","created_at":"2026-05-18T03:19:46Z","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":"374b03004bab09c04de6d9dc0059f686c9e36e53fc669fed65390c39fbe44f96","cross_cats_sorted":["cond-mat.dis-nn","math-ph","math.MP","nlin.AO","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-10-19T01:30:23Z","title_canon_sha256":"e37fb67dd01c30cac3a58852e17fcfd0ed1ee20cf7d7b635872d898b2ab0ff2f"},"schema_version":"1.0","source":{"id":"1010.3775","kind":"arxiv","version":2}},"canonical_sha256":"7a032f639df00ca72fa496dbf947ca1cb0dd83a9375c5ea44a2b7bb00507ba98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a032f639df00ca72fa496dbf947ca1cb0dd83a9375c5ea44a2b7bb00507ba98","first_computed_at":"2026-05-18T03:19:46.423188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:19:46.423188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Iy56ck7uwlSD7+W+Z7m1UCpA3kE1pEcmXc+CvWVQJsOygp3jlcgy5OjGx94UNdbMbfcpuEzIw454nX5TexLrBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:19:46.423975Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.3775","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7f5082f2386137f5e7c455daa2fb7fae8e320f4a9da309dd9e3bc989653030c","sha256:bc0555d02595850756d0ede2dc1bbef9a8dde645663a10a8bc83584a53a16eb4"],"state_sha256":"3d6ef0d15cbe2760eeb320f6e498821c90d663c78e9b53348ceda4e32fa8f7c7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PCKhNE/xawRAMjcoYVGgoA18nwOCJXnamllI9muRaHF0EO68BuUSl7KH+sYa+d9xs7MHUz7v7VPXvtGuOEB7Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T11:27:52.649627Z","bundle_sha256":"9d6db4ec00e847288281fd429498854425f9a4c4fffc1d63e2c07d55f7fa3d36"}}