{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ADDZ2AC65FFBTRSFPGM2O5YF5R","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":"298f24f056e5523a4596a4be2c8326f85aadd44776a222575a542187c3e3ea3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-01T05:08:07Z","title_canon_sha256":"9522faadb2a0386dd92456663f84cac83ed34f036690c8dd89054512f708dae3"},"schema_version":"1.0","source":{"id":"1507.00105","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00105","created_at":"2026-05-18T00:34:58Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00105v4","created_at":"2026-05-18T00:34:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00105","created_at":"2026-05-18T00:34:58Z"},{"alias_kind":"pith_short_12","alias_value":"ADDZ2AC65FFB","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"ADDZ2AC65FFBTRSF","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"ADDZ2AC6","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:1555dc1992ded2b592c6524573e0c2205073f2e8e163cbcde6d58bd35945832e","target":"graph","created_at":"2026-05-18T00:34:58Z","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 common method of adjusting the metal-insulator transition temperature of M$_{1}$ VO$_{2}$ is via disruption of the Peierls pairing by doping, or inputting stress or strain. However, since adding even small amounts of dopants will change the band structure, it is unclear how doped VO$_{2}$ retains its insulating character observed in experiments. While strong correlations may be responsible for maintaining a gap, theoretical evidence for this has been very difficult to obtain due to the complexity of the many-body problem involved. In this work we use GW calculations modified to include stron","authors_text":"Daniel W. Drumm, Jackson S. Smith, Jamie M. Booth, Phil S. Casey, Salvy P. Russo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-01T05:08:07Z","title":"Electronic structure of tungsten-doped vanadium dioxide"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00105","kind":"arxiv","version":4},"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":"sha256:7a25d03bb2e67afbb6478c2a3411484cd781c5cb553dbb882d1dbeed01679a39","target":"record","created_at":"2026-05-18T00:34:58Z","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":"298f24f056e5523a4596a4be2c8326f85aadd44776a222575a542187c3e3ea3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-01T05:08:07Z","title_canon_sha256":"9522faadb2a0386dd92456663f84cac83ed34f036690c8dd89054512f708dae3"},"schema_version":"1.0","source":{"id":"1507.00105","kind":"arxiv","version":4}},"canonical_sha256":"00c79d005ee94a19c6457999a77705ec5dc0dd150199d2ad2dc8659c30aecfae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00c79d005ee94a19c6457999a77705ec5dc0dd150199d2ad2dc8659c30aecfae","first_computed_at":"2026-05-18T00:34:58.160092Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:58.160092Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x8BhSuMPLeJkSY0FZ1sD96uqQJ3lbcKTNHElPGH3WFXSx4nGlWFOkHVvDrZWREALcT2h94aG/8BGgwCuv8qADg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:58.160907Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.00105","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a25d03bb2e67afbb6478c2a3411484cd781c5cb553dbb882d1dbeed01679a39","sha256:1555dc1992ded2b592c6524573e0c2205073f2e8e163cbcde6d58bd35945832e"],"state_sha256":"b1ba0cd417a57c25344d7959d770ec623e660dbed7d4df19cc01b361fba6df1b"}