{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3WUNUJ5WKSMRLJMBGT7XPZE3NV","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":"2e3b53dc1edc8dabd79b56be5c3163b44d08f5d43eb6c1ad52113944461b9ca7","cross_cats_sorted":["cs.CE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-01-17T18:47:17Z","title_canon_sha256":"efef83dfe795a64dec52d988710da50f42634bbfb1c1fea33bfaa84d999ef78a"},"schema_version":"1.0","source":{"id":"2601.12136","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.12136","created_at":"2026-07-01T01:17:12Z"},{"alias_kind":"arxiv_version","alias_value":"2601.12136v2","created_at":"2026-07-01T01:17:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.12136","created_at":"2026-07-01T01:17:12Z"},{"alias_kind":"pith_short_12","alias_value":"3WUNUJ5WKSMR","created_at":"2026-07-01T01:17:12Z"},{"alias_kind":"pith_short_16","alias_value":"3WUNUJ5WKSMRLJMB","created_at":"2026-07-01T01:17:12Z"},{"alias_kind":"pith_short_8","alias_value":"3WUNUJ5W","created_at":"2026-07-01T01:17:12Z"}],"graph_snapshots":[{"event_id":"sha256:d085df4d14befe72012a53c06828a09b224135ed30989c8ee7d0305cdae8573a","target":"graph","created_at":"2026-07-01T01:17:12Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2601.12136/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Analysis of clinical data is a cornerstone of biomedical research with applications in areas such as genomic testing and response characterization of therapeutic drugs. Maintaining strict privacy controls is essential because such data typically contains personally identifiable health information of patients. At the same time, regulatory compliance often requires study managers to demonstrate the integrity and authenticity of participant data used in analyses. Balancing these competing requirements of privacy preservation and verifiable accountability remains a critical challenge. In this pape","authors_text":"Guiping Hu, Hillel Haim, Mohammad Fili, Mohammad Shahid, Paritosh Ramanan","cross_cats":["cs.CE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-01-17T18:47:17Z","title":"CoSMeTIC: Zero-Knowledge Computational Sparse Merkle Trees with Inclusion-Exclusion Proofs for Clinical Research"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.12136","kind":"arxiv","version":2},"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:a6a39965d608a9f67aa39b9e182ad09051f68798f937e14e7b10af87caa60019","target":"record","created_at":"2026-07-01T01:17:12Z","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":"2e3b53dc1edc8dabd79b56be5c3163b44d08f5d43eb6c1ad52113944461b9ca7","cross_cats_sorted":["cs.CE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-01-17T18:47:17Z","title_canon_sha256":"efef83dfe795a64dec52d988710da50f42634bbfb1c1fea33bfaa84d999ef78a"},"schema_version":"1.0","source":{"id":"2601.12136","kind":"arxiv","version":2}},"canonical_sha256":"dda8da27b6549915a58134ff77e49b6d4037727b354a996e4107d5ff538cd66b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dda8da27b6549915a58134ff77e49b6d4037727b354a996e4107d5ff538cd66b","first_computed_at":"2026-07-01T01:17:12.881405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T01:17:12.881405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"or2muUPZ3s/g0w8H6zih8cSsxLQ6RjJiubU2RtC1uifYy5SKfkzKgzjucjnCAUxg0BNTSU1b3NnC3NX0vUgeAw==","signature_status":"signed_v1","signed_at":"2026-07-01T01:17:12.882029Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.12136","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6a39965d608a9f67aa39b9e182ad09051f68798f937e14e7b10af87caa60019","sha256:d085df4d14befe72012a53c06828a09b224135ed30989c8ee7d0305cdae8573a"],"state_sha256":"94606a90cba12da66a9733899b51a51cf441d6f0daa700bc7df4cbe20eed4442"}