{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Z4LMRURXIGR42AS37WS5F6PZGA","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":"d5a1c6eb3d1693d9a5118207c7f5e129d08a221079ccf5ab9ce3d040f7e2d51f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-19T12:19:29Z","title_canon_sha256":"7f4389b183bff8dce2db942922197bd83e1428721270dc0ceec61185b91fde51"},"schema_version":"1.0","source":{"id":"1609.06200","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.06200","created_at":"2026-05-18T00:45:15Z"},{"alias_kind":"arxiv_version","alias_value":"1609.06200v2","created_at":"2026-05-18T00:45:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.06200","created_at":"2026-05-18T00:45:15Z"},{"alias_kind":"pith_short_12","alias_value":"Z4LMRURXIGR4","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Z4LMRURXIGR42AS3","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Z4LMRURX","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:d249ff80dca5159e819444b263eacd4bc521691823a1f731a2b27321e622c5ee","target":"graph","created_at":"2026-05-18T00:45:15Z","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"},"paper":{"abstract_excerpt":"A detailed comparison is made between different viewpoints on reversible heating in electric double layer capacitors. We show in the limit of slow charging that a combined Poisson-Nernst-Planck and heat equation, first studied by d'Entremont and Pilon [J. Power Sources {\\bf 246}, 887 (2014)], recovers the temperature changes as predicted by the thermodynamic identity of Janssen, H\\\"{a}rtel, and van Roij [Phys. Rev. Lett. {\\bf 113}, 268501 (2014)], and disagrees with the approximative model of Schiffer, Linzen, and Sauer [J. Power Sources {\\bf 160}, 765 (2006)] that predominates the literature.","authors_text":"Mathijs Janssen, Ren\\'e van Roij","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-19T12:19:29Z","title":"Reversible heating in electric double layer capacitors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.06200","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:ddc90cddc0c5d9333f5b399db6d31b5ad594fb5b086042799c05653e3ec28738","target":"record","created_at":"2026-05-18T00:45:15Z","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":"d5a1c6eb3d1693d9a5118207c7f5e129d08a221079ccf5ab9ce3d040f7e2d51f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-19T12:19:29Z","title_canon_sha256":"7f4389b183bff8dce2db942922197bd83e1428721270dc0ceec61185b91fde51"},"schema_version":"1.0","source":{"id":"1609.06200","kind":"arxiv","version":2}},"canonical_sha256":"cf16c8d23741a3cd025bfda5d2f9f930038ba0a9be3b542a3531af8cc785e718","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf16c8d23741a3cd025bfda5d2f9f930038ba0a9be3b542a3531af8cc785e718","first_computed_at":"2026-05-18T00:45:15.448066Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:15.448066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/5Wk2keh7fV3cAuy8MYCQhFeVIfE2EQ/lAH7eeZcFgdJqcmy54mX3mzDs47rcUkNvb5Ff3DKpW8DLQMMoTjjDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:15.448562Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.06200","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ddc90cddc0c5d9333f5b399db6d31b5ad594fb5b086042799c05653e3ec28738","sha256:d249ff80dca5159e819444b263eacd4bc521691823a1f731a2b27321e622c5ee"],"state_sha256":"9288bd74e618ff6ea2093947125e0f24cfbb1a23c2ee4171019592e8687af163"}