{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:Y6CO56QAP76PCDU7O76WVLW7A2","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":"d66652c56d089c4d7ee014ab8526b2f683aadac27c52e9225005e64b9f3d2749","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2026-06-22T12:03:14Z","title_canon_sha256":"192de3580f3e88d6ea132adfcd1e53f1871d454f18b62387b4601fc1d50d37ce"},"schema_version":"1.0","source":{"id":"2606.23215","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.23215","created_at":"2026-06-23T03:14:14Z"},{"alias_kind":"arxiv_version","alias_value":"2606.23215v1","created_at":"2026-06-23T03:14:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.23215","created_at":"2026-06-23T03:14:14Z"},{"alias_kind":"pith_short_12","alias_value":"Y6CO56QAP76P","created_at":"2026-06-23T03:14:14Z"},{"alias_kind":"pith_short_16","alias_value":"Y6CO56QAP76PCDU7","created_at":"2026-06-23T03:14:14Z"},{"alias_kind":"pith_short_8","alias_value":"Y6CO56QA","created_at":"2026-06-23T03:14:14Z"}],"graph_snapshots":[{"event_id":"sha256:492772db235a85d751b8f8e7396e0d15fde92bc6343f9ffb8631fa9df4b1e36d","target":"graph","created_at":"2026-06-23T03:14:14Z","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/2606.23215/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Hybrid models combine trusted physics with data-driven correction, but a physical model is rarely wrong everywhere or in the same way. The key diagnostic question is local: where does the model fail, what missing mechanism explains the failure, and is the evidence statistically real? Existing sparse-discovery and discrepancy-learning methods usually fit one global correction, which can spread a local error into clean regimes, bias trusted physical parameters, and provide no calibrated significance for selected terms. We introduce LISDD, Localized, Identifiable Sparse Discovery of Discrepancy, ","authors_text":"Yifan Wang","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2026-06-22T12:03:14Z","title":"Where Is My Physics Wrong? Localized and Identifiable Discovery of Model Discrepancy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.23215","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:d8a4f1070b05d4445e72eda76a98f979acc0973c921bcb0b5b3eff33fc6da159","target":"record","created_at":"2026-06-23T03:14:14Z","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":"d66652c56d089c4d7ee014ab8526b2f683aadac27c52e9225005e64b9f3d2749","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2026-06-22T12:03:14Z","title_canon_sha256":"192de3580f3e88d6ea132adfcd1e53f1871d454f18b62387b4601fc1d50d37ce"},"schema_version":"1.0","source":{"id":"2606.23215","kind":"arxiv","version":1}},"canonical_sha256":"c784eefa007ffcf10e9f77fd6aaedf069be724472edce5741c7267db29bc16f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c784eefa007ffcf10e9f77fd6aaedf069be724472edce5741c7267db29bc16f2","first_computed_at":"2026-06-23T03:14:14.022152Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T03:14:14.022152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HiTBBp01wdckBgw9qewOn7FjfLuyzI8HrxllakGirEVEqhtZ8KnbshMndVrQjvNdey7gNDMoJo5109NT7xEICg==","signature_status":"signed_v1","signed_at":"2026-06-23T03:14:14.022551Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.23215","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8a4f1070b05d4445e72eda76a98f979acc0973c921bcb0b5b3eff33fc6da159","sha256:492772db235a85d751b8f8e7396e0d15fde92bc6343f9ffb8631fa9df4b1e36d"],"state_sha256":"2f0d48c5388a3a8bdb7db72a00ecf7b22444f9fd63c13e9230cc77ee7e31ce62"}