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Wiley, 2005. doi: 10.1002/0471716243","work_id":"2acfb973-5057-4440-ab06-a3920f88a5b9","year":2005},{"cited_arxiv_id":"","doi":"10.1016/j.electacta.2015.03.123","is_internal_anchor":false,"ref_index":5,"title":"Analysis of Electrochemical Impedance Spectroscopy Data Using the Distribution of Relaxation Times: A Bayesian and Hierarchical Bayesian Approach,","work_id":"b4f2ee59-e8d6-4093-ab9f-fa28a3b4e5bc","year":2015}],"snapshot_sha256":"8d416e36eb1cb3bb4d6ebbb3685587fccc1b4b7996c7822423e6b55239954561"},"source":{"id":"2605.15351","kind":"arxiv","version":1},"verdict":{"created_at":"2026-05-19T15:36:31.083255Z","id":"5d27c6ed-7410-49bf-8f80-3fdbb2ac4c4a","model_set":{"reader":"grok-4.3"},"one_line_summary":"Lie Generator Networks learn the generator matrix of post-pulse relaxation dynamics to recover EIS-grade time constants and Nyquist spectra from 60-second data across multiple battery datasets and chemistries.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Lie Generator Networks recover the same electrochemical time constants from 60-second pulse relaxation as from full EIS spectra.","strongest_claim":"LGN tracks degradation with near-perfect rank correlation (|ρ_s| = 0.999), enables cross-validated reconstruction of full Nyquist spectra at 2% median error across 227 cells, predicts which capacity-matched cells fail first from three early diagnostics, and recovers Arrhenius activation energies with zero physics priors.","weakest_assumption":"The post-pulse voltage relaxation can be accurately represented as the output of a linear time-invariant system whose generator matrix directly encodes the same electrochemical time constants that appear in frequency-domain EIS measurements."}},"verdict_id":"5d27c6ed-7410-49bf-8f80-3fdbb2ac4c4a"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:de3d3afa7aca6786fa695ba33931150bc243de22a361b91f09b1545eb88dfb94","target":"record","created_at":"2026-05-20T00:00:53Z","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":"0a6314c4e7153dfc60fc6a0fdd5ab7e9ca9621cef950da615181995fa3aa0192","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2026-05-14T19:22:48Z","title_canon_sha256":"2a2c1e1467d0bef1fcbd36da5d71d1c98e38982d75b2e35f37c979a1e0aa3a30"},"schema_version":"1.0","source":{"id":"2605.15351","kind":"arxiv","version":1}},"canonical_sha256":"1ba082b0a11d29e046fc5bb59e75cd959125346e1f31e499da772a8b471865ed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ba082b0a11d29e046fc5bb59e75cd959125346e1f31e499da772a8b471865ed","first_computed_at":"2026-05-20T00:00:53.879226Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:00:53.879226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mbhbh+/QOePKjLInJcX+/qmSfTxILaYHA0HQAvuBxJAxO9O0vJzmozRs3ENg1IJR5zfYSzVw6H6aIqlrurFNCw==","signature_status":"signed_v1","signed_at":"2026-05-20T00:00:53.879989Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.15351","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de3d3afa7aca6786fa695ba33931150bc243de22a361b91f09b1545eb88dfb94","sha256:0e12f7e12dfe7dc0ea33e6a53d51ab885c6163c16fe9d15235beda0cf27d9738"],"state_sha256":"585d4d25a38b116042526d78c1c8018ffed186ed2a341d7baa79a8d3faf41b30"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E0Ykuqf9mf86JYJCHInZsMQPkii20qpcCR59OWS9gdFm6Iptrn2/YrTG9UStAWEhZWjA5DI3nKjetazOvM1MAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T10:42:38.971144Z","bundle_sha256":"2b50da12aa7ce9124e63d81c957e328440db8ac5197c9efe632e1b4bf68a062d"}}