{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4Y7J2532DDDYC2RDVPKC7E6HEI","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":"2dbbb246cd20d78b242acc0883ab5d1a5078392cb804fb6d4dab5b8987af7b57","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2026-07-15T02:28:55Z","title_canon_sha256":"22abeb9419a99fea7b4e494d0aa5facffa3bb8ee7eeb9ae9e0d4ba16cabbcc56"},"schema_version":"1.0","source":{"id":"2607.13387","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.13387","created_at":"2026-07-16T00:22:15Z"},{"alias_kind":"arxiv_version","alias_value":"2607.13387v1","created_at":"2026-07-16T00:22:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.13387","created_at":"2026-07-16T00:22:15Z"},{"alias_kind":"pith_short_12","alias_value":"4Y7J2532DDDY","created_at":"2026-07-16T00:22:15Z"},{"alias_kind":"pith_short_16","alias_value":"4Y7J2532DDDYC2RD","created_at":"2026-07-16T00:22:15Z"},{"alias_kind":"pith_short_8","alias_value":"4Y7J2532","created_at":"2026-07-16T00:22:15Z"}],"graph_snapshots":[{"event_id":"sha256:d68d08c6a6b581f1b798bbf0f563cc0e05e8e29e01519480554f30e1b46bbf94","target":"graph","created_at":"2026-07-16T00:22:15Z","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/2607.13387/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Reliable state estimation in dynamical systems is often challenged by model mismatches, unknown noise statistics, and temporal variations. While AI-aided Kalman filters such as KalmanNet leverage deep learning to enhance classical estimation, they remain vulnerable to distribution shifts and lack mechanisms for autonomous adaptation. This work introduces Change-Aware Self-Adaptive KalmanNet (CASA-KalmanNet), an online adaptation framework that integrates a dedicated neural module, termed CPDNet, to monitor the interpretable internal features of KalmanNet and provide soft indicators of reliabil","authors_text":"Nir Shlezinger, Wenyi Zhang, Xiaoyong Ni, Zengfu Wang","cross_cats":["cs.SY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2026-07-15T02:28:55Z","title":"Change-Aware Self-Adaptive AI-Aided Kalman Filters With Neural Change Point Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.13387","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":"sha256:6d0d2e6aeb211647fff2cbc69f250040952c91946376792b9cb34a027f24fa05","target":"record","created_at":"2026-07-16T00:22:15Z","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":"2dbbb246cd20d78b242acc0883ab5d1a5078392cb804fb6d4dab5b8987af7b57","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2026-07-15T02:28:55Z","title_canon_sha256":"22abeb9419a99fea7b4e494d0aa5facffa3bb8ee7eeb9ae9e0d4ba16cabbcc56"},"schema_version":"1.0","source":{"id":"2607.13387","kind":"arxiv","version":1}},"canonical_sha256":"e63e9d777a18c7816a23abd42f93c72208a6f22730d206eb0375a6b625568eae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e63e9d777a18c7816a23abd42f93c72208a6f22730d206eb0375a6b625568eae","first_computed_at":"2026-07-16T00:22:15.150507Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-16T00:22:15.150507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ptlmo116nqmetaKnKsgeVxQR0vC66HqHHac1dtHlg0WBSEnIv9hV3GXqeygcx+F5WDoAHYwUDiri0h9s6GfkAw==","signature_status":"signed_v1","signed_at":"2026-07-16T00:22:15.151440Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.13387","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d0d2e6aeb211647fff2cbc69f250040952c91946376792b9cb34a027f24fa05","sha256:d68d08c6a6b581f1b798bbf0f563cc0e05e8e29e01519480554f30e1b46bbf94"],"state_sha256":"720be71b6c024452a4604d706b4c430e2133f9eabdd8df45626b926f7cda084f"}