{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WTQGRMVLW5ACE7M5DYMN4T4PG4","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":"214defeda14318e804df8f1e9a9d236ee62e23a9f7fae82732021f07034d98bb","cross_cats_sorted":["cs.LG","eess.SP","stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-12-07T15:40:17Z","title_canon_sha256":"c65363aa9d5c0e4365306aa4d12d9ee69f5c8e34d7bde9a07465799424977d6b"},"schema_version":"1.0","source":{"id":"1712.02675","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.02675","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"arxiv_version","alias_value":"1712.02675v2","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02675","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"pith_short_12","alias_value":"WTQGRMVLW5AC","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WTQGRMVLW5ACE7M5","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WTQGRMVL","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:cf81e3eed70aade91623e6b8e96a532905237c46652b2b1a17e5f5be21ad0616","target":"graph","created_at":"2026-05-18T00:27:41Z","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"},"paper":{"abstract_excerpt":"The choice of model class is fundamental in statistical learning and system identification, no matter whether the class is derived from physical principles or is a generic black-box. We develop a method to evaluate the specified model class by assessing its capability of reproducing data that is similar to the observed data record. This model check is based on the information-theoretic properties of models viewed as data generators and is applicable to e.g. sequential data and nonlinear dynamical models. The method can be understood as a specific two-sided posterior predictive test. We apply t","authors_text":"Andreas Svensson, Dave Zachariah, Thomas B. Sch\\\"on","cross_cats":["cs.LG","eess.SP","stat.ME"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-12-07T15:40:17Z","title":"How consistent is my model with the data? Information-Theoretic Model Check"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02675","kind":"arxiv","version":2},"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":"sha256:7497441b872c4133d00fdb1aec095aceac7613d239e849597b2c5e5a82f91e1f","target":"record","created_at":"2026-05-18T00:27:41Z","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":"214defeda14318e804df8f1e9a9d236ee62e23a9f7fae82732021f07034d98bb","cross_cats_sorted":["cs.LG","eess.SP","stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-12-07T15:40:17Z","title_canon_sha256":"c65363aa9d5c0e4365306aa4d12d9ee69f5c8e34d7bde9a07465799424977d6b"},"schema_version":"1.0","source":{"id":"1712.02675","kind":"arxiv","version":2}},"canonical_sha256":"b4e068b2abb740227d9d1e18de4f8f37186705288f154482396776b498097639","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4e068b2abb740227d9d1e18de4f8f37186705288f154482396776b498097639","first_computed_at":"2026-05-18T00:27:41.359512Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:41.359512Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cVBqfK+irdjJ+0lUD4yavzOKIjgjoY+5irFAbwsqgj/YcMSpsk58gQLTw0udeTXQ2hdU2wp4WaXMeJoFoMqnAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:41.360160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.02675","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7497441b872c4133d00fdb1aec095aceac7613d239e849597b2c5e5a82f91e1f","sha256:cf81e3eed70aade91623e6b8e96a532905237c46652b2b1a17e5f5be21ad0616"],"state_sha256":"98b24938350f0c4f02baf26cd5d22bbe865a813ae5ff49e7e027fd864740a578"}