{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UTVMXSAKO6H57EW7XPYORNALWL","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":"bd862873d1b7768456c83781a6b54c176f63b66cf65b6a63d7eeb9f773e0ab34","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-08-03T20:20:41Z","title_canon_sha256":"529e9fee6c7b4901fe9b1b69a080d96fe9d3b2f90c7e5cf7f703b4cb8079d1ad"},"schema_version":"1.0","source":{"id":"1508.00588","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.00588","created_at":"2026-05-18T01:18:25Z"},{"alias_kind":"arxiv_version","alias_value":"1508.00588v3","created_at":"2026-05-18T01:18:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.00588","created_at":"2026-05-18T01:18:25Z"},{"alias_kind":"pith_short_12","alias_value":"UTVMXSAKO6H5","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UTVMXSAKO6H57EW7","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UTVMXSAK","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:1922696ab44a20fd2af91cec0df28e00082b035f48b84b9fe0b4ddceefa4ab65","target":"graph","created_at":"2026-05-18T01:18:25Z","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":"Despite having the simplest atomic structure, bulk FeSe has an observed electronic structure with the largest deviation from the band theory predictions among all Fe-based superconductors and exhibits a low temperature nematic electronic state without intervening magnetic order. We show that the Fe-Fe interatomic Coulomb repulsion $V$ offers a natural explanation for the puzzling electron correlation effects in FeSe superconductors. It produces a strongly renormalized low-energy band structure where the van Hove singularity sits remarkably close to Fermi level in the high-temperature electron ","authors_text":"Hong Ding, Jiangping Hu, Kun Jiang, Ziqiang Wang","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-08-03T20:20:41Z","title":"Interatomic Coulomb interaction and electron nematic bond order in FeSe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.00588","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":"sha256:7e56de826adcf4e83d19e78760456be4f084298bdd0f5af5b01c3d164b293b20","target":"record","created_at":"2026-05-18T01:18:25Z","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":"bd862873d1b7768456c83781a6b54c176f63b66cf65b6a63d7eeb9f773e0ab34","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-08-03T20:20:41Z","title_canon_sha256":"529e9fee6c7b4901fe9b1b69a080d96fe9d3b2f90c7e5cf7f703b4cb8079d1ad"},"schema_version":"1.0","source":{"id":"1508.00588","kind":"arxiv","version":3}},"canonical_sha256":"a4eacbc80a778fdf92dfbbf0e8b40bb2dbec97c186e204189b73d4cd0ad170f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4eacbc80a778fdf92dfbbf0e8b40bb2dbec97c186e204189b73d4cd0ad170f7","first_computed_at":"2026-05-18T01:18:25.310717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:25.310717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E9+aeL+AtipV/X0NLlNjHgtrr5ldRF+Pf9Iol0R+6iMGS3YSFFexPu/bv7rxOTj0mznyZKPuG803K112miotDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:25.311123Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.00588","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e56de826adcf4e83d19e78760456be4f084298bdd0f5af5b01c3d164b293b20","sha256:1922696ab44a20fd2af91cec0df28e00082b035f48b84b9fe0b4ddceefa4ab65"],"state_sha256":"78a7dbd88d3c07a6f86e1d50923f3b2ad65105819a1718f31e1b74184ad58203"}