{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:YZFNLOOFZMYY5IYUIHG5ZA7YDE","short_pith_number":"pith:YZFNLOOF","schema_version":"1.0","canonical_sha256":"c64ad5b9c5cb318ea31441cddc83f81905f484476f51f05bdfc987a1ae7f025f","source":{"kind":"arxiv","id":"1611.04393","version":1},"attestation_state":"computed","paper":{"title":"Cortical Geometry Network and Topology Markers for Parkinson's Disease","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.AP"],"primary_cat":"q-bio.NC","authors_text":"Amanmeet Garg, Donghuan Lu, Karteek Popuri, Mirza Faisal Beg","submitted_at":"2016-11-14T14:33:47Z","abstract_excerpt":"Neurodegeneration affects cortical gray matter leading to loss of cortical mantle volume. As a result of such volume loss, the geometrical arrangement of the regions on the cortical surface is expected to be altered in comparison to healthy brains. Here we present a novel method to study the alterations in brain cortical surface geometry in Parkinson's disease (PD) subjects with a \\emph{Geometry Networks (GN)} framework. The local geometrical arrangement of the cortical surface is captured as the 3D coordinates of the centroids of anatomically defined parcels on the surface. The inter-regional"},"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":"1611.04393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-11-14T14:33:47Z","cross_cats_sorted":["stat.AP"],"title_canon_sha256":"f97edac674410015b42a0b917025c0f91658a59d0863b070ebbd1f3b38141910","abstract_canon_sha256":"0569648f1a6ba77109d925ebf08efe18d09abd4d705ebbd2b7cce73ed7657385"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:50.499831Z","signature_b64":"W7MTMC7UZmkjqCzECUyefMQfNJ0cyjddI1T/tggRpqvQS72DcHNyMeD2+ZUz3E1SufhJ/9uKfH02ETbppGucAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c64ad5b9c5cb318ea31441cddc83f81905f484476f51f05bdfc987a1ae7f025f","last_reissued_at":"2026-05-18T00:58:50.499303Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:50.499303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cortical Geometry Network and Topology Markers for Parkinson's Disease","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.AP"],"primary_cat":"q-bio.NC","authors_text":"Amanmeet Garg, Donghuan Lu, Karteek Popuri, Mirza Faisal Beg","submitted_at":"2016-11-14T14:33:47Z","abstract_excerpt":"Neurodegeneration affects cortical gray matter leading to loss of cortical mantle volume. As a result of such volume loss, the geometrical arrangement of the regions on the cortical surface is expected to be altered in comparison to healthy brains. Here we present a novel method to study the alterations in brain cortical surface geometry in Parkinson's disease (PD) subjects with a \\emph{Geometry Networks (GN)} framework. The local geometrical arrangement of the cortical surface is captured as the 3D coordinates of the centroids of anatomically defined parcels on the surface. The inter-regional"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.04393","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1611.04393","created_at":"2026-05-18T00:58:50.499407+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.04393v1","created_at":"2026-05-18T00:58:50.499407+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.04393","created_at":"2026-05-18T00:58:50.499407+00:00"},{"alias_kind":"pith_short_12","alias_value":"YZFNLOOFZMYY","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_16","alias_value":"YZFNLOOFZMYY5IYU","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_8","alias_value":"YZFNLOOF","created_at":"2026-05-18T12:30:53.716459+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/YZFNLOOFZMYY5IYUIHG5ZA7YDE","json":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE.json","graph_json":"https://pith.science/api/pith-number/YZFNLOOFZMYY5IYUIHG5ZA7YDE/graph.json","events_json":"https://pith.science/api/pith-number/YZFNLOOFZMYY5IYUIHG5ZA7YDE/events.json","paper":"https://pith.science/paper/YZFNLOOF"},"agent_actions":{"view_html":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE","download_json":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE.json","view_paper":"https://pith.science/paper/YZFNLOOF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.04393&json=true","fetch_graph":"https://pith.science/api/pith-number/YZFNLOOFZMYY5IYUIHG5ZA7YDE/graph.json","fetch_events":"https://pith.science/api/pith-number/YZFNLOOFZMYY5IYUIHG5ZA7YDE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE/action/storage_attestation","attest_author":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE/action/author_attestation","sign_citation":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE/action/citation_signature","submit_replication":"https://pith.science/pith/YZFNLOOFZMYY5IYUIHG5ZA7YDE/action/replication_record"}},"created_at":"2026-05-18T00:58:50.499407+00:00","updated_at":"2026-05-18T00:58:50.499407+00:00"}