{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AWOBBNWGS3INQUCXZ6QT6KB3K7","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":"4d652621ce5e096f1965d29a30b0b791ad6d08928bd4ca6258beb4a8b10545f7","cross_cats_sorted":["cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-06-19T15:25:48Z","title_canon_sha256":"6bcfdb01b96777a11d3ef18058daefe0e74ea86b2ae43e5ffb3c40bf18b39921"},"schema_version":"1.0","source":{"id":"2506.16392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.16392","created_at":"2026-07-05T11:25:46Z"},{"alias_kind":"arxiv_version","alias_value":"2506.16392v1","created_at":"2026-07-05T11:25:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.16392","created_at":"2026-07-05T11:25:46Z"},{"alias_kind":"pith_short_12","alias_value":"AWOBBNWGS3IN","created_at":"2026-07-05T11:25:46Z"},{"alias_kind":"pith_short_16","alias_value":"AWOBBNWGS3INQUCX","created_at":"2026-07-05T11:25:46Z"},{"alias_kind":"pith_short_8","alias_value":"AWOBBNWG","created_at":"2026-07-05T11:25:46Z"}],"graph_snapshots":[{"event_id":"sha256:d488ff698a0ffff9c9cff7d8ba35e04997e4037638f927875817ee10e2900228","target":"graph","created_at":"2026-07-05T11:25:46Z","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/2506.16392/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While accurate, black-box system identification models lack interpretability of the underlying system dynamics. This paper proposes State-Space Kolmogorov-Arnold Networks (SS-KAN) to address this challenge by integrating Kolmogorov-Arnold Networks within a state-space framework. The proposed model is validated on two benchmark systems: the Silverbox and the Wiener-Hammerstein benchmarks. Results show that SS-KAN provides enhanced interpretability due to sparsity-promoting regularization and the direct visualization of its learned univariate functions, which reveal system nonlinearities at the ","authors_text":"Balazs Renczes, Gon\\c{c}alo Granjal Cruz, Jan Decuyper, Mark C Runacres","cross_cats":["cs.SY","eess.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-06-19T15:25:48Z","title":"State-Space Kolmogorov Arnold Networks for Interpretable Nonlinear System Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.16392","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":"sha256:7e2d50c455adf6451442bf84e2b271898475660b5b5c006260e05ef0624ea41d","target":"record","created_at":"2026-07-05T11:25:46Z","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":"4d652621ce5e096f1965d29a30b0b791ad6d08928bd4ca6258beb4a8b10545f7","cross_cats_sorted":["cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-06-19T15:25:48Z","title_canon_sha256":"6bcfdb01b96777a11d3ef18058daefe0e74ea86b2ae43e5ffb3c40bf18b39921"},"schema_version":"1.0","source":{"id":"2506.16392","kind":"arxiv","version":1}},"canonical_sha256":"059c10b6c696d0d85057cfa13f283b57e7863c988b7aa47370950eb57aa6dbc7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"059c10b6c696d0d85057cfa13f283b57e7863c988b7aa47370950eb57aa6dbc7","first_computed_at":"2026-07-05T11:25:46.846505Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:25:46.846505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c9Zx8upkx5ZXjZWRnJB61bV3bRtKYen5lI+Zso8/KyitEgybtKPHNMrNPjTcN34CyBQROggTkc9ej06gmP3nAg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:25:46.847033Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.16392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e2d50c455adf6451442bf84e2b271898475660b5b5c006260e05ef0624ea41d","sha256:d488ff698a0ffff9c9cff7d8ba35e04997e4037638f927875817ee10e2900228"],"state_sha256":"e10cc84ab69052def8f4710d248ab055e299f07bdec5a2856a1c74dde222f645"}