{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:AJN3WN4O452HOQHNMCZB6XCTFJ","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":"610596866218fe9cd3362f2e63edec2048ec5925c1f59da129f672b2dbbb82fa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-11-15T11:26:22Z","title_canon_sha256":"712fd32107c0e4bc8e1144ffe3b50f75747e4830ff6ee5ceaf58208e97f9ba8d"},"schema_version":"1.0","source":{"id":"1611.04794","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.04794","created_at":"2026-05-18T00:24:20Z"},{"alias_kind":"arxiv_version","alias_value":"1611.04794v3","created_at":"2026-05-18T00:24:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.04794","created_at":"2026-05-18T00:24:20Z"},{"alias_kind":"pith_short_12","alias_value":"AJN3WN4O452H","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"AJN3WN4O452HOQHN","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"AJN3WN4O","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:ebd7226d27a46f482d08d1e82c55e54fe49d7131ea50575b351b1d2c4c1403c9","target":"graph","created_at":"2026-05-18T00:24:20Z","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":"Since anatomic MRI is presently not able to directly discern neuronal loss in Parkinson's Disease (PD), studying the associated functional connectivity (FC) changes seems a promising approach toward developing non-invasive and non-radioactive neuroimaging markers for this disease. While several groups have reported such FC changes in PD, there are also significant discrepancies between studies. Investigating the reproducibility of PD-related FC changes on independent datasets is therefore of crucial importance. We acquired resting-state fMRI scans for 43 subjects (27 patients , 16 controls) an","authors_text":"Adina Roceanu, Liviu Badea, Mihaela Onu, Ovidiu Bajenaru, Tao Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-11-15T11:26:22Z","title":"Exploring the reproducibility of functional connectivity alterations in Parkinson's Disease"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.04794","kind":"arxiv","version":3},"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:a45e679bff0d988b7f1ce0d1b20b0352b42981fa6a0ce4829c8571a58e984615","target":"record","created_at":"2026-05-18T00:24:20Z","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":"610596866218fe9cd3362f2e63edec2048ec5925c1f59da129f672b2dbbb82fa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-11-15T11:26:22Z","title_canon_sha256":"712fd32107c0e4bc8e1144ffe3b50f75747e4830ff6ee5ceaf58208e97f9ba8d"},"schema_version":"1.0","source":{"id":"1611.04794","kind":"arxiv","version":3}},"canonical_sha256":"025bbb378ee7747740ed60b21f5c532a4bf0340150edeb5c614748760e44a521","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"025bbb378ee7747740ed60b21f5c532a4bf0340150edeb5c614748760e44a521","first_computed_at":"2026-05-18T00:24:20.434125Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:24:20.434125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cUsAXccaffF40GqobFEBAUV9WlCOPZhVmiAhTYeIoWmyVe6DX1kJUiVHcNZqANk8tQWbmhNBaQnKzb4rcxoiBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:24:20.434682Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.04794","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a45e679bff0d988b7f1ce0d1b20b0352b42981fa6a0ce4829c8571a58e984615","sha256:ebd7226d27a46f482d08d1e82c55e54fe49d7131ea50575b351b1d2c4c1403c9"],"state_sha256":"8e9c8ff960e111cd256b55c20c290197add269388367f1ae6f49d344e0807a02"}