{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:GYRV5MI3YUPFIDO2B5R6QDB3BP","short_pith_number":"pith:GYRV5MI3","canonical_record":{"source":{"id":"1806.01597","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2018-06-05T10:22:05Z","cross_cats_sorted":["nlin.AO","physics.bio-ph","physics.soc-ph"],"title_canon_sha256":"62a4155ef3aa9de3c40066b8c69ecea3fb3ed85cded3e011a4dc80768216b324","abstract_canon_sha256":"f70b0e7282aba6df3164f7c321ee2e4de1d8ab6e8c7d3acfe629e69b462c562a"},"schema_version":"1.0"},"canonical_sha256":"36235eb11bc51e540dda0f63e80c3b0bc19cad970613e44e127d58bb8708ee3a","source":{"kind":"arxiv","id":"1806.01597","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.01597","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"arxiv_version","alias_value":"1806.01597v1","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01597","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"pith_short_12","alias_value":"GYRV5MI3YUPF","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GYRV5MI3YUPFIDO2","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GYRV5MI3","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:GYRV5MI3YUPFIDO2B5R6QDB3BP","target":"record","payload":{"canonical_record":{"source":{"id":"1806.01597","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2018-06-05T10:22:05Z","cross_cats_sorted":["nlin.AO","physics.bio-ph","physics.soc-ph"],"title_canon_sha256":"62a4155ef3aa9de3c40066b8c69ecea3fb3ed85cded3e011a4dc80768216b324","abstract_canon_sha256":"f70b0e7282aba6df3164f7c321ee2e4de1d8ab6e8c7d3acfe629e69b462c562a"},"schema_version":"1.0"},"canonical_sha256":"36235eb11bc51e540dda0f63e80c3b0bc19cad970613e44e127d58bb8708ee3a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:12.305861Z","signature_b64":"RNi8nnR4fOLLh6j+RNrJEvX1OfLVSLyPBqe5pqZ+SwlJdlX3QyM5xR/BuT5QQerqF3K4rfgX2Uz++orYJRb3Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36235eb11bc51e540dda0f63e80c3b0bc19cad970613e44e127d58bb8708ee3a","last_reissued_at":"2026-05-18T00:14:12.305297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:12.305297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.01597","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:14:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EI0hQsqT0zdbbAAGV6ofPsGSlWCceA3/RzlxN68ieXw/Q1qRnY5NFFila+Wf8hpUNJEXghEtJfjIdvh+C+j4Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:44:31.899805Z"},"content_sha256":"fd0ae20fe155f407ca62d83eb1c8faacc6c40f99f2b9eba34109650e29a060e3","schema_version":"1.0","event_id":"sha256:fd0ae20fe155f407ca62d83eb1c8faacc6c40f99f2b9eba34109650e29a060e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:GYRV5MI3YUPFIDO2B5R6QDB3BP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Brain synchronizability, a false friend","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.AO","physics.bio-ph","physics.soc-ph"],"primary_cat":"q-bio.NC","authors_text":"David Papo, Javier M. Buld\\'u","submitted_at":"2018-06-05T10:22:05Z","abstract_excerpt":"Synchronization plays a fundamental role in healthy cognitive and motor function. However, how synchronization depends on the interplay between local dynamics, coupling and topology and how prone to synchronization a network with given topological organization is are still poorly understood issues. To investigate the synchronizability of both anatomical and functional brain networks various studies resorted to the Master Stability Function (MSF) formalism, an elegant tool which allows analysing the stability of synchronous states in a dynamical system consisting of many coupled oscillators. He"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01597","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":""},"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":"2026-05-18T00:14:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SO70Se/ZdMDELSkBIMrA2c7Ne/SHhfL+orTmZ9qRZqbXs8RsbXYkBNUp98oj5M/ElRq98TZUrwRI6LwAgz2uCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:44:31.900160Z"},"content_sha256":"dd3dbe4729f7ea4734db98af176860bbe66467ce54c0dbc9d42aeeb7c12ccf4f","schema_version":"1.0","event_id":"sha256:dd3dbe4729f7ea4734db98af176860bbe66467ce54c0dbc9d42aeeb7c12ccf4f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/bundle.json","state_url":"https://pith.science/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/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":"2026-05-28T13:44:31Z","links":{"resolver":"https://pith.science/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP","bundle":"https://pith.science/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/bundle.json","state":"https://pith.science/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GYRV5MI3YUPFIDO2B5R6QDB3BP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GYRV5MI3YUPFIDO2B5R6QDB3BP","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":"f70b0e7282aba6df3164f7c321ee2e4de1d8ab6e8c7d3acfe629e69b462c562a","cross_cats_sorted":["nlin.AO","physics.bio-ph","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2018-06-05T10:22:05Z","title_canon_sha256":"62a4155ef3aa9de3c40066b8c69ecea3fb3ed85cded3e011a4dc80768216b324"},"schema_version":"1.0","source":{"id":"1806.01597","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.01597","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"arxiv_version","alias_value":"1806.01597v1","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01597","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"pith_short_12","alias_value":"GYRV5MI3YUPF","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GYRV5MI3YUPFIDO2","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GYRV5MI3","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:dd3dbe4729f7ea4734db98af176860bbe66467ce54c0dbc9d42aeeb7c12ccf4f","target":"graph","created_at":"2026-05-18T00:14:12Z","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":"Synchronization plays a fundamental role in healthy cognitive and motor function. However, how synchronization depends on the interplay between local dynamics, coupling and topology and how prone to synchronization a network with given topological organization is are still poorly understood issues. To investigate the synchronizability of both anatomical and functional brain networks various studies resorted to the Master Stability Function (MSF) formalism, an elegant tool which allows analysing the stability of synchronous states in a dynamical system consisting of many coupled oscillators. He","authors_text":"David Papo, Javier M. Buld\\'u","cross_cats":["nlin.AO","physics.bio-ph","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2018-06-05T10:22:05Z","title":"Brain synchronizability, a false friend"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01597","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:fd0ae20fe155f407ca62d83eb1c8faacc6c40f99f2b9eba34109650e29a060e3","target":"record","created_at":"2026-05-18T00:14:12Z","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":"f70b0e7282aba6df3164f7c321ee2e4de1d8ab6e8c7d3acfe629e69b462c562a","cross_cats_sorted":["nlin.AO","physics.bio-ph","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2018-06-05T10:22:05Z","title_canon_sha256":"62a4155ef3aa9de3c40066b8c69ecea3fb3ed85cded3e011a4dc80768216b324"},"schema_version":"1.0","source":{"id":"1806.01597","kind":"arxiv","version":1}},"canonical_sha256":"36235eb11bc51e540dda0f63e80c3b0bc19cad970613e44e127d58bb8708ee3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36235eb11bc51e540dda0f63e80c3b0bc19cad970613e44e127d58bb8708ee3a","first_computed_at":"2026-05-18T00:14:12.305297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:12.305297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RNi8nnR4fOLLh6j+RNrJEvX1OfLVSLyPBqe5pqZ+SwlJdlX3QyM5xR/BuT5QQerqF3K4rfgX2Uz++orYJRb3Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:12.305861Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.01597","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd0ae20fe155f407ca62d83eb1c8faacc6c40f99f2b9eba34109650e29a060e3","sha256:dd3dbe4729f7ea4734db98af176860bbe66467ce54c0dbc9d42aeeb7c12ccf4f"],"state_sha256":"51fb9cb7df8379c4c452694abc5bd064d4e2a5175cc77a1d34a0f136d80616ef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TpIAL3ADPXg36XBRq3G/em8awcy8CjDlxPUWAsha+0a8wpf4OxfsJ9/S5bz5uNq+A04ZRC9E2nPAyBCXG/DNBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T13:44:31.902154Z","bundle_sha256":"ecb89592b7743a2e0ee1c2fef5384f1ebfcb3f8db9331400b1f8f7e70d64aae4"}}