{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CK5A3NPVQRITYGWFN5YN6CC4LU","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":"93f6019832ef5debba062645bc8eca49617c5793bad2d1fdb01982d6c550262e","cross_cats_sorted":["cs.MM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-25T13:24:34Z","title_canon_sha256":"ff897c0664d6f2dda8f772096d57fcaa4629f15ae229dabcf624b1d126d83831"},"schema_version":"1.0","source":{"id":"2606.27010","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.27010","created_at":"2026-06-26T01:16:06Z"},{"alias_kind":"arxiv_version","alias_value":"2606.27010v1","created_at":"2026-06-26T01:16:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.27010","created_at":"2026-06-26T01:16:06Z"},{"alias_kind":"pith_short_12","alias_value":"CK5A3NPVQRIT","created_at":"2026-06-26T01:16:06Z"},{"alias_kind":"pith_short_16","alias_value":"CK5A3NPVQRITYGWF","created_at":"2026-06-26T01:16:06Z"},{"alias_kind":"pith_short_8","alias_value":"CK5A3NPV","created_at":"2026-06-26T01:16:06Z"}],"graph_snapshots":[{"event_id":"sha256:69fae5a5049ce7073ffc01a1cb1dfb064728e31079cfa64ea1b97cbddb771a0a","target":"graph","created_at":"2026-06-26T01:16:06Z","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/2606.27010/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the era of big medical data, efficient cross-modal retrieval is pivotal for evidence-based diagnosis and large-scale case management. Cross-modal medical hashing retrieval aims to enable efficient image-text search and support downstream tasks such as case-based reasoning and decision support by learning compact, semantically aligned binary codes. However, current methods suffer from semantic fragmentation due to noisy clinical language, long-tailed labels, and brittle quantization that weakens alignment. We propose TriPAH, a Tri-Prompt Affinity Hashing framework. TriPAH synthesizes ontolog","authors_text":"Jiaming Bian, Jun Long, Songming Li, Yichao Cao, Yunfei Chen, Yurui Song","cross_cats":["cs.MM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-25T13:24:34Z","title":"TriPAH: Imbalance-Aware Tri-Prompt Affinity Hashing for Cross-Modal Medical Retrieval"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.27010","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":"sha256:196cc3d7dd71453df14a3ffcfde1ee65cea8ca56fb24a80894fdbc27a066a0e3","target":"record","created_at":"2026-06-26T01:16:06Z","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":"93f6019832ef5debba062645bc8eca49617c5793bad2d1fdb01982d6c550262e","cross_cats_sorted":["cs.MM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-25T13:24:34Z","title_canon_sha256":"ff897c0664d6f2dda8f772096d57fcaa4629f15ae229dabcf624b1d126d83831"},"schema_version":"1.0","source":{"id":"2606.27010","kind":"arxiv","version":1}},"canonical_sha256":"12ba0db5f584513c1ac56f70df085c5d3f4bec456731cdbb575de061a11437fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12ba0db5f584513c1ac56f70df085c5d3f4bec456731cdbb575de061a11437fa","first_computed_at":"2026-06-26T01:16:06.959185Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T01:16:06.959185Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"945dImOxV+8497hrZGwSnTMVX2hfHEmpxrKeq+53ZzrM+5lGXwXjIkcRsOCxJ7OR8rcMpKITIyXKgqcnzlCJCw==","signature_status":"signed_v1","signed_at":"2026-06-26T01:16:06.959575Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.27010","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:196cc3d7dd71453df14a3ffcfde1ee65cea8ca56fb24a80894fdbc27a066a0e3","sha256:69fae5a5049ce7073ffc01a1cb1dfb064728e31079cfa64ea1b97cbddb771a0a"],"state_sha256":"861e4c9d2dae200d49cdbd3161381798d422b56ca53876ce6728f49190d44bbc"}