{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:5PMMC33SCXNHPQOBAQQ6BVMDHR","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":"d0e08c184d209ecddb99e777c33227ffea6c3f84660b0d2931a0a42bbd67d998","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-20T18:10:01Z","title_canon_sha256":"0f4ea063dad020d2edbce3c5726588d77528fff715e7be09eca442ddbe727c68"},"schema_version":"1.0","source":{"id":"1306.4948","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4948","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4948v1","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4948","created_at":"2026-05-18T03:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"5PMMC33SCXNH","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"5PMMC33SCXNHPQOB","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"5PMMC33S","created_at":"2026-05-18T12:27:34Z"}],"graph_snapshots":[{"event_id":"sha256:ca7181703c41cda05bd9c65d86d9fe8ddb0a951b90a72b814b8ddf312bf74ec0","target":"graph","created_at":"2026-05-18T03:20:21Z","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":"During the last decade, ab initio methods to calculate electronic structure of materials based on hybrid functionals are increasingly becoming widely popular. In this Letter, we show that, in the case of small gap transition metal oxides, such as VO2, with rather subtle physics in the vicinity of the Fermi-surface, such hybrid functional schemes without the inclusion of \"expensive\" fully self-consistent GW corrections fail to yield this physics and incorrectly describe the features of the wave function of states near the Fermi-surface. While a fully self-consistent GW on top of hybrid function","authors_text":"Adam Gali, Efstratios Manousakis, John E. Coulter","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-20T18:10:01Z","title":"Limitations of the hybrid functional approach to electronic structure of transition metal oxides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4948","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:cfc3079d838a3e14f92081dd258161b0576b90f88cbe1dc0c2178f0f6d3d953b","target":"record","created_at":"2026-05-18T03:20:21Z","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":"d0e08c184d209ecddb99e777c33227ffea6c3f84660b0d2931a0a42bbd67d998","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-20T18:10:01Z","title_canon_sha256":"0f4ea063dad020d2edbce3c5726588d77528fff715e7be09eca442ddbe727c68"},"schema_version":"1.0","source":{"id":"1306.4948","kind":"arxiv","version":1}},"canonical_sha256":"ebd8c16f7215da77c1c10421e0d5833c4d6a7b4887fcc6e2e06f28da56308413","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ebd8c16f7215da77c1c10421e0d5833c4d6a7b4887fcc6e2e06f28da56308413","first_computed_at":"2026-05-18T03:20:21.096646Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:21.096646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tgfLm8X0+0KUVN2OOK3IQcD19mW6t/H2siIeqg0FOzMORykZ0K9PUmHJlDpFepndsi0Wvx1hUutnWq4Hw8+VDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:21.097199Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.4948","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cfc3079d838a3e14f92081dd258161b0576b90f88cbe1dc0c2178f0f6d3d953b","sha256:ca7181703c41cda05bd9c65d86d9fe8ddb0a951b90a72b814b8ddf312bf74ec0"],"state_sha256":"cb429d2c14a698c2b444496789539305a725ac4dc9bc32ae3f60ea366cf3513f"}