{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:7VPL6H6U3VBMMHP3MYWTBWSF4A","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":"d19a7d6345f1d05a38b57b57f188ef7667354b9d0286a9c2cd9b322f8f5ce482","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-09-04T02:32:22Z","title_canon_sha256":"b398f0498ccc30db600a3365701a667190826c95d0693604de6741c70894cdad"},"schema_version":"1.0","source":{"id":"2509.03828","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.03828","created_at":"2026-07-05T12:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"2509.03828v1","created_at":"2026-07-05T12:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.03828","created_at":"2026-07-05T12:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"7VPL6H6U3VBM","created_at":"2026-07-05T12:04:47Z"},{"alias_kind":"pith_short_16","alias_value":"7VPL6H6U3VBMMHP3","created_at":"2026-07-05T12:04:47Z"},{"alias_kind":"pith_short_8","alias_value":"7VPL6H6U","created_at":"2026-07-05T12:04:47Z"}],"graph_snapshots":[{"event_id":"sha256:07a6f6a49e90c20a3c6c69e7ffe6e4737f3f412d27de268afb6c03cba5759993","target":"graph","created_at":"2026-07-05T12:04:47Z","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/2509.03828/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Observational Medical Outcomes Partnership (OMOP) common data model (CDM) provides a standardized representation of heterogeneous health data to support large-scale, multi-institutional research. One critical step in data standardization using OMOP CDM is the mapping of source medical terms to OMOP standard concepts, a procedure that is resource-intensive and error-prone. While large language models (LLMs) have the potential to facilitate this process, their tendency toward hallucination makes them unsuitable for clinical deployment without training and expert validation. Here, we develope","authors_text":"Andrew Wen, Heling Jia, Hongfang Liu, Jaerong Ahn, Nan Wang, Sunyang Fu, Zhiyi Yue","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-09-04T02:32:22Z","title":"An Agentic Model Context Protocol Framework for Medical Concept Standardization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.03828","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":"sha256:6a705101b30574240b661507d91bf0cdfea942302c82118dd4bcd19be4809ec4","target":"record","created_at":"2026-07-05T12:04:47Z","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":"d19a7d6345f1d05a38b57b57f188ef7667354b9d0286a9c2cd9b322f8f5ce482","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-09-04T02:32:22Z","title_canon_sha256":"b398f0498ccc30db600a3365701a667190826c95d0693604de6741c70894cdad"},"schema_version":"1.0","source":{"id":"2509.03828","kind":"arxiv","version":1}},"canonical_sha256":"fd5ebf1fd4dd42c61dfb662d30da45e02decee8b5f5274dd101d9afa94fe5ed1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fd5ebf1fd4dd42c61dfb662d30da45e02decee8b5f5274dd101d9afa94fe5ed1","first_computed_at":"2026-07-05T12:04:47.353065Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:04:47.353065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7J5TSnbgoQnRxB8tGF99h7P3dTST40BtV178yrTWYwzJ8GQaXG+siTiPPSKX0yeSsJGDhOrJRGCMnCmtRhVsDA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:04:47.353641Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.03828","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a705101b30574240b661507d91bf0cdfea942302c82118dd4bcd19be4809ec4","sha256:07a6f6a49e90c20a3c6c69e7ffe6e4737f3f412d27de268afb6c03cba5759993"],"state_sha256":"eda70c00c80e147ddd2402908461d2559540550e45e1ca5d255d592bc2aeb67f"}