{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:V3BQOHMVH4E3N4VALRQV7SSCOX","short_pith_number":"pith:V3BQOHMV","schema_version":"1.0","canonical_sha256":"aec3071d953f09b6f2a05c615fca4275e1d8e5dbf081194d1f1201d58f06df4b","source":{"kind":"arxiv","id":"1902.10359","version":1},"attestation_state":"computed","paper":{"title":"Charge and Orbital Orderings, and Frustration in Quasi-one-dimensional Ferrimagnetic Insulator $\\beta$-V$_2$O(PO$_4$)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"K.-W. Lee, Seo-Jin Kim","submitted_at":"2019-02-27T07:03:51Z","abstract_excerpt":"Using ab initio calculations based on the correlated band theory, we have investigated the quasi-one-dimensional chain system $\\beta$-V$_2$O(PO$_4$), showing both charge and spin orderings. Even in the uncorrelated region, the pure transition from the tetragonal to the monoclinic structure leads to a sizable charge difference between the two types of V ions, regardless of magnetic orders. In the ferrimagnetic phase, inclusion of the on-site Coulomb repulsion $U$ leads to a full orbital-polarization of V1 ($t_{2g}^{3\\uparrow}$, $S=\\frac{3}{2}$) and V2 ($a_{1g}^{1\\downarrow}e_g^{\\prime{1\\downarr"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1902.10359","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-27T07:03:51Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"16f8a9967968678f2e33c29080fce8d7c3668b29cfaded274652f939a7741d5f","abstract_canon_sha256":"a72d63374d45604bee64f7392678699bd306833103efb553cabdd6a1913f79e8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:31.065174Z","signature_b64":"S976qixnQJEgohyzx+QQmc46O/9v90wvG0NWJmyJ7v6ifCLqLUCbRfT9dWwwb7H/Fb5RQuAW+gmPCFV8QAXADQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aec3071d953f09b6f2a05c615fca4275e1d8e5dbf081194d1f1201d58f06df4b","last_reissued_at":"2026-05-17T23:52:31.064733Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:31.064733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Charge and Orbital Orderings, and Frustration in Quasi-one-dimensional Ferrimagnetic Insulator $\\beta$-V$_2$O(PO$_4$)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"K.-W. Lee, Seo-Jin Kim","submitted_at":"2019-02-27T07:03:51Z","abstract_excerpt":"Using ab initio calculations based on the correlated band theory, we have investigated the quasi-one-dimensional chain system $\\beta$-V$_2$O(PO$_4$), showing both charge and spin orderings. Even in the uncorrelated region, the pure transition from the tetragonal to the monoclinic structure leads to a sizable charge difference between the two types of V ions, regardless of magnetic orders. In the ferrimagnetic phase, inclusion of the on-site Coulomb repulsion $U$ leads to a full orbital-polarization of V1 ($t_{2g}^{3\\uparrow}$, $S=\\frac{3}{2}$) and V2 ($a_{1g}^{1\\downarrow}e_g^{\\prime{1\\downarr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.10359","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1902.10359","created_at":"2026-05-17T23:52:31.064802+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.10359v1","created_at":"2026-05-17T23:52:31.064802+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.10359","created_at":"2026-05-17T23:52:31.064802+00:00"},{"alias_kind":"pith_short_12","alias_value":"V3BQOHMVH4E3","created_at":"2026-05-18T12:33:30.264802+00:00"},{"alias_kind":"pith_short_16","alias_value":"V3BQOHMVH4E3N4VA","created_at":"2026-05-18T12:33:30.264802+00:00"},{"alias_kind":"pith_short_8","alias_value":"V3BQOHMV","created_at":"2026-05-18T12:33:30.264802+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX","json":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX.json","graph_json":"https://pith.science/api/pith-number/V3BQOHMVH4E3N4VALRQV7SSCOX/graph.json","events_json":"https://pith.science/api/pith-number/V3BQOHMVH4E3N4VALRQV7SSCOX/events.json","paper":"https://pith.science/paper/V3BQOHMV"},"agent_actions":{"view_html":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX","download_json":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX.json","view_paper":"https://pith.science/paper/V3BQOHMV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.10359&json=true","fetch_graph":"https://pith.science/api/pith-number/V3BQOHMVH4E3N4VALRQV7SSCOX/graph.json","fetch_events":"https://pith.science/api/pith-number/V3BQOHMVH4E3N4VALRQV7SSCOX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX/action/storage_attestation","attest_author":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX/action/author_attestation","sign_citation":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX/action/citation_signature","submit_replication":"https://pith.science/pith/V3BQOHMVH4E3N4VALRQV7SSCOX/action/replication_record"}},"created_at":"2026-05-17T23:52:31.064802+00:00","updated_at":"2026-05-17T23:52:31.064802+00:00"}