{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FVX62O57FRRQ4DX3DFVGQZPCZI","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":"fec5dc59962c45c95effd08ea25a2661feae1c807ff117041323587dd4e3fe4b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T13:27:10Z","title_canon_sha256":"7b5691db0bf53089b9c9ec3bfca41b69ac2228c6fab15216f1874cbc4f76a54d"},"schema_version":"1.0","source":{"id":"2506.13467","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.13467","created_at":"2026-07-05T11:22:20Z"},{"alias_kind":"arxiv_version","alias_value":"2506.13467v1","created_at":"2026-07-05T11:22:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.13467","created_at":"2026-07-05T11:22:20Z"},{"alias_kind":"pith_short_12","alias_value":"FVX62O57FRRQ","created_at":"2026-07-05T11:22:20Z"},{"alias_kind":"pith_short_16","alias_value":"FVX62O57FRRQ4DX3","created_at":"2026-07-05T11:22:20Z"},{"alias_kind":"pith_short_8","alias_value":"FVX62O57","created_at":"2026-07-05T11:22:20Z"}],"graph_snapshots":[{"event_id":"sha256:c00b95b5c432c57136002b54ec4fe76e817a4306527aef09d60ed9b5a0890ff0","target":"graph","created_at":"2026-07-05T11:22:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2506.13467/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The growing volume of omics and clinical data generated for neurodegenerative diseases (NDs) requires new approaches for their curation so they can be ready-to-use in bioinformatics. NeuroEmbed is an approach for the engineering of semantically accurate embedding spaces to represent cohorts and samples. The NeuroEmbed method comprises four stages: (1) extraction of ND cohorts from public repositories; (2) semi-automated normalization and augmentation of metadata of cohorts and samples using biomedical ontologies and clustering on the embedding space; (3) automated generation of a natural langu","authors_text":"Alicia G\\'omez-Pascual, Jos\\'e A. Pardo, Jos\\'e T. Palma, Juan A. Bot\\'ia","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T13:27:10Z","title":"Enhancing Omics Cohort Discovery for Research on Neurodegeneration through Ontology-Augmented Embedding Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.13467","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":"sha256:58d74f560258d4701d0385eb843b4bece2b6a6df5ba7d8b14cb6d0374cec824b","target":"record","created_at":"2026-07-05T11:22:20Z","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":"fec5dc59962c45c95effd08ea25a2661feae1c807ff117041323587dd4e3fe4b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T13:27:10Z","title_canon_sha256":"7b5691db0bf53089b9c9ec3bfca41b69ac2228c6fab15216f1874cbc4f76a54d"},"schema_version":"1.0","source":{"id":"2506.13467","kind":"arxiv","version":1}},"canonical_sha256":"2d6fed3bbf2c630e0efb196a6865e2ca0e8da9b6c61aff162e606c9280f5d7da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d6fed3bbf2c630e0efb196a6865e2ca0e8da9b6c61aff162e606c9280f5d7da","first_computed_at":"2026-07-05T11:22:20.515966Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:22:20.515966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sBIx5JEr68LXqhpV3cGlC6sDwoTvXEzyvqSRzc7Y4qFhYDIpMAEojJEGg6HMPTCU1FpnlQ5gGNLySIUWTPbFCg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:22:20.516463Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.13467","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58d74f560258d4701d0385eb843b4bece2b6a6df5ba7d8b14cb6d0374cec824b","sha256:c00b95b5c432c57136002b54ec4fe76e817a4306527aef09d60ed9b5a0890ff0"],"state_sha256":"4d3386f033a2a9d3954bbde3dae76c075f831d8d54bab955d8817e69a2670075"}