{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3UJJJSLTEY47JFTIISS34QSJJT","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":"7c92b4c29efa3ef19e1897905a43ee693800a452be989f8f40e03834153cdcad","cross_cats_sorted":["cs.CV","eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2026-05-29T13:36:25Z","title_canon_sha256":"ef768f377c3c62c0fdfa1b522b07056b4ebd4f83a6793ff761d4d1739ae7205e"},"schema_version":"1.0","source":{"id":"2605.31302","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.31302","created_at":"2026-06-01T01:04:09Z"},{"alias_kind":"arxiv_version","alias_value":"2605.31302v1","created_at":"2026-06-01T01:04:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.31302","created_at":"2026-06-01T01:04:09Z"},{"alias_kind":"pith_short_12","alias_value":"3UJJJSLTEY47","created_at":"2026-06-01T01:04:09Z"},{"alias_kind":"pith_short_16","alias_value":"3UJJJSLTEY47JFTI","created_at":"2026-06-01T01:04:09Z"},{"alias_kind":"pith_short_8","alias_value":"3UJJJSLT","created_at":"2026-06-01T01:04:09Z"}],"graph_snapshots":[{"event_id":"sha256:31c6551a689f52f00a7ddba1ea8d9b9eef341c01c3e5b84bc323314fb330ea01","target":"graph","created_at":"2026-06-01T01:04:09Z","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/2605.31302/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Undersampled magnetic resonance imaging (MRI) reconstruction seeks to recover temporally or contrast-varying image series from incomplete multicoil k-space data while preserving state-dependent fidelity for dynamic and quantitative MRI (qMRI). Existing scan-specific implicit neural representations (INRs) often use monolithic spatiotemporal coordinate fields, explicit subspaces, motion or deformation models, calibration variables, or sequence-specific quantitative signal models. These design choices can limit flexibility in sharing spatial information while adapting image synthesis across acqui","authors_text":"Chengyan Wang, Fanwen Wang, Guang Yang, Yinzhe Wu, Zhenxuan Zhang, Zi Wang","cross_cats":["cs.CV","eess.SP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2026-05-29T13:36:25Z","title":"MoE-dqINR: A Unified Mixture-of-Experts Implicit Neural Representation Framework for Scan-Specific Dynamic and Quantitative MRI Reconstruction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.31302","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:f408ff0f7c0fbae8f18d5aea393f5675b17969e989d90863da7fa778f4a3d4c1","target":"record","created_at":"2026-06-01T01:04:09Z","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":"7c92b4c29efa3ef19e1897905a43ee693800a452be989f8f40e03834153cdcad","cross_cats_sorted":["cs.CV","eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2026-05-29T13:36:25Z","title_canon_sha256":"ef768f377c3c62c0fdfa1b522b07056b4ebd4f83a6793ff761d4d1739ae7205e"},"schema_version":"1.0","source":{"id":"2605.31302","kind":"arxiv","version":1}},"canonical_sha256":"dd1294c9732639f4966844a5be42494cf64577019644f656ff104d95ecc89d54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd1294c9732639f4966844a5be42494cf64577019644f656ff104d95ecc89d54","first_computed_at":"2026-06-01T01:04:09.918350Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T01:04:09.918350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bdNu0f6utvaemznBQQZ+MMn/iAJa9pU6891vRKupCLDxLsv2bQpzyDp1LH6Y3U4y8uC+j4lUwWFSXlbHplR1Dw==","signature_status":"signed_v1","signed_at":"2026-06-01T01:04:09.918899Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.31302","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f408ff0f7c0fbae8f18d5aea393f5675b17969e989d90863da7fa778f4a3d4c1","sha256:31c6551a689f52f00a7ddba1ea8d9b9eef341c01c3e5b84bc323314fb330ea01"],"state_sha256":"7373247086a143b4a6c413a6236d1e4f5f34327eca4322a159e8a06cceaba0e0"}