{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CMH4GBWS2O2VT5CKRZILCVXKDJ","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":"9c8b87a67c7d2554645d11452ccabe57d52c581a79f4f9353b5ec733ad9cd739","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-19T06:47:55Z","title_canon_sha256":"fec5d97c70b509636cf42ac9251829f01bb941f4ab592d2c3d3bf06fd0685cbe"},"schema_version":"1.0","source":{"id":"2606.21156","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.21156","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"arxiv_version","alias_value":"2606.21156v1","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.21156","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_12","alias_value":"CMH4GBWS2O2V","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_16","alias_value":"CMH4GBWS2O2VT5CK","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_8","alias_value":"CMH4GBWS","created_at":"2026-06-23T01:12:31Z"}],"graph_snapshots":[{"event_id":"sha256:38e74b999dc5ed7d3028b9602a6e4c25fae1eabdfa59b87f948d44c79c199868","target":"graph","created_at":"2026-06-23T01:12:31Z","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/2606.21156/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The high cost of spatial transcriptomics (ST) has driven extensive studies into predicting gene expression directly from H&E histology images. However, this prediction task faces an inherent limitation, as tissue morphology alone provides insufficient information to fully resolve underlying gene expression. To address this limitation, a recent study leverages partial gene expression to guide the prediction process alongside histology images. Building on this paradigm, we approach the prediction task as a spatial imputation problem, employing a Masked Autoencoder (MAE) to utilize a small fracti","authors_text":"Jinyeong Kim, Joohyeok Kim, Seong Jae Hwang, Taejin Jeong","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-19T06:47:55Z","title":"Contrastive and Adaptive Multi-modal Masked Autoencoder for Spatial Transcriptomics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.21156","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:a30178b972840a46706b043b04a2ecc55badc57a49dee7a607dc01988c717049","target":"record","created_at":"2026-06-23T01:12:31Z","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":"9c8b87a67c7d2554645d11452ccabe57d52c581a79f4f9353b5ec733ad9cd739","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-19T06:47:55Z","title_canon_sha256":"fec5d97c70b509636cf42ac9251829f01bb941f4ab592d2c3d3bf06fd0685cbe"},"schema_version":"1.0","source":{"id":"2606.21156","kind":"arxiv","version":1}},"canonical_sha256":"130fc306d2d3b559f44a8e50b156ea1a4dff0f6ba5fb80cb9f5d63613526f24d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"130fc306d2d3b559f44a8e50b156ea1a4dff0f6ba5fb80cb9f5d63613526f24d","first_computed_at":"2026-06-23T01:12:31.844351Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T01:12:31.844351Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3fHjoUZed9S+8Up3z0FqpO8s3pQ1N0O3tB68zcD4CNqhYYS/4Uy5rLyv8fowI5Uf/N9t3qE1HMy9zdwnkn0iAQ==","signature_status":"signed_v1","signed_at":"2026-06-23T01:12:31.844951Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.21156","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a30178b972840a46706b043b04a2ecc55badc57a49dee7a607dc01988c717049","sha256:38e74b999dc5ed7d3028b9602a6e4c25fae1eabdfa59b87f948d44c79c199868"],"state_sha256":"ede0ebe149719a344e8c8fa5e926f64c52e25869266dbcf22c7f6d4df0f697df"}