{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:PKMXDQZGBW6Y7IOAF2NRKVB46U","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":"544dd6951e8c9990cf88e7ab259313195253d94c00ae3195e5e841ae437d9882","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-12T20:00:01Z","title_canon_sha256":"b43e1ce0187989e54d3a034f7b4840a63de49867b3bb9dc6510e328f1ac6b09e"},"schema_version":"1.0","source":{"id":"1110.2782","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.2782","created_at":"2026-05-18T03:40:03Z"},{"alias_kind":"arxiv_version","alias_value":"1110.2782v2","created_at":"2026-05-18T03:40:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.2782","created_at":"2026-05-18T03:40:03Z"},{"alias_kind":"pith_short_12","alias_value":"PKMXDQZGBW6Y","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PKMXDQZGBW6Y7IOA","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PKMXDQZG","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:c7669b846d3a18f0ed1db2301a4d7c8163baf4f779b4947aaa0a76c5baf2d69f","target":"graph","created_at":"2026-05-18T03:40:03Z","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":"Dynamical mean field theory calculations are used to show that for late transition-metal-oxides a critical variable for the Mott/charge-transfer transition is the number of d-electrons, which is determined by charge transfer from oxygen ions. Insulating behavior is found only for a narrow range of d-occupancy, irrespective of the size of the intra-d Coulomb repulsion. The result is useful in interpreting 'density functional +U' and 'density functional plus dynamical mean field' methods in which additional correlations are applied to a specific set of orbitals and an important role is played by","authors_text":"Andrew J. Millis, C. A. Marianetti, Hyowon Park, Luca de' Medici, M. J. Han, Xin Wang","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-12T20:00:01Z","title":"Covalency, double-counting and the metal-insulator phase diagram in transition metal oxides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.2782","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":"sha256:6d1d93c45a7ca5d3b1ace7940898087c1fbb3743facd0afe13fe44c8f9f8f304","target":"record","created_at":"2026-05-18T03:40:03Z","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":"544dd6951e8c9990cf88e7ab259313195253d94c00ae3195e5e841ae437d9882","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-12T20:00:01Z","title_canon_sha256":"b43e1ce0187989e54d3a034f7b4840a63de49867b3bb9dc6510e328f1ac6b09e"},"schema_version":"1.0","source":{"id":"1110.2782","kind":"arxiv","version":2}},"canonical_sha256":"7a9971c3260dbd8fa1c02e9b15543cf53c06478e33e90170f205767eeb865df0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a9971c3260dbd8fa1c02e9b15543cf53c06478e33e90170f205767eeb865df0","first_computed_at":"2026-05-18T03:40:03.338018Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:40:03.338018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MUMeVZXTIbUWq0CmhMP2wcrpLrZ8zHxGfstlj/Sn03KVcZui81Z7TQ0wnWW52OJWhVnytHQSqdHLCWOWOdhFBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:40:03.338576Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.2782","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d1d93c45a7ca5d3b1ace7940898087c1fbb3743facd0afe13fe44c8f9f8f304","sha256:c7669b846d3a18f0ed1db2301a4d7c8163baf4f779b4947aaa0a76c5baf2d69f"],"state_sha256":"d8cd4ac2a73542c1975c678d92b6569fba70d32483363dd52a65034dd5b810f6"}