{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:CA3PSEQJQG3XBQWLOBDMIXALMQ","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":"e5396e6d66902fc878222257bd866d209f985119a5e751e42e0215aa8257d9d0","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-03-04T18:09:08Z","title_canon_sha256":"886fee3ea149a4c99f4372ed6ad60a236274dcd5f42926faa12ab562622fb891"},"schema_version":"1.0","source":{"id":"2403.02279","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.02279","created_at":"2026-07-05T10:40:00Z"},{"alias_kind":"arxiv_version","alias_value":"2403.02279v3","created_at":"2026-07-05T10:40:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.02279","created_at":"2026-07-05T10:40:00Z"},{"alias_kind":"pith_short_12","alias_value":"CA3PSEQJQG3X","created_at":"2026-07-05T10:40:00Z"},{"alias_kind":"pith_short_16","alias_value":"CA3PSEQJQG3XBQWL","created_at":"2026-07-05T10:40:00Z"},{"alias_kind":"pith_short_8","alias_value":"CA3PSEQJ","created_at":"2026-07-05T10:40:00Z"}],"graph_snapshots":[{"event_id":"sha256:2a950111e3675dc62c2667c8a51b3d713d05dc3a0b9000e9bcc1c417965049e8","target":"graph","created_at":"2026-07-05T10:40:00Z","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/2403.02279/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We compare three models of graphene electric conductivity: a non-local Kubo model, a local model derived by Falkovsky, and finally, a non-local quantum field theory (QFT) polarization-based model. These models are supposed to provide consistent results since they are derived from the same Hamiltonian. While we confirm that the local model is a proper $\\textbf{q}\\to\\textbf{0}$ limit of both the non-local Kubo and the non-local QFT model (once losses are added to this last model), we find hard inconsistencies in the non-local QFT model as derived and currently used in literature. In particular, ","authors_text":"Jian-Sheng Wang, Mauro Antezza, Pablo Rodriguez-Lopez","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-03-04T18:09:08Z","title":"Electric conductivity in graphene: Kubo model versus a nonlocal quantum field theory model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.02279","kind":"arxiv","version":3},"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":"sha256:6534b9e3fbcb6542b4deb14006c746ce294629930bf3dd25c5b899b1a1298a30","target":"record","created_at":"2026-07-05T10:40:00Z","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":"e5396e6d66902fc878222257bd866d209f985119a5e751e42e0215aa8257d9d0","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-03-04T18:09:08Z","title_canon_sha256":"886fee3ea149a4c99f4372ed6ad60a236274dcd5f42926faa12ab562622fb891"},"schema_version":"1.0","source":{"id":"2403.02279","kind":"arxiv","version":3}},"canonical_sha256":"1036f9120981b770c2cb7046c45c0b6408b5df99fa53369765d774caca470cb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1036f9120981b770c2cb7046c45c0b6408b5df99fa53369765d774caca470cb7","first_computed_at":"2026-07-05T10:40:00.322636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:40:00.322636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LBvzQBTBxmoESdxa00wYUQfE4+7f12fD4o3D5tVONwM7kzNmxkjAsrDFQjwYcOs+HeVTCg7ZAwNoDbHjgMpZAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:40:00.323125Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.02279","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6534b9e3fbcb6542b4deb14006c746ce294629930bf3dd25c5b899b1a1298a30","sha256:2a950111e3675dc62c2667c8a51b3d713d05dc3a0b9000e9bcc1c417965049e8"],"state_sha256":"9075dce981951128dd3cd56237a5fc0cd228b0d85862db5a4dc5cd920d54d903"}