{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:6IHAAGEOHJSD2OMP7V3AWFXFNP","short_pith_number":"pith:6IHAAGEO","schema_version":"1.0","canonical_sha256":"f20e00188e3a643d398ffd760b16e56be0f9622699d6f2ec202251f5092de2fa","source":{"kind":"arxiv","id":"1602.01113","version":1},"attestation_state":"computed","paper":{"title":"Non-Zhang-Rice singlet character of the first ionization state of T-CuO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Clemens P J Adolphs, George A Sawatzky, Mona Berciu, Simon Moser","submitted_at":"2016-02-02T21:07:26Z","abstract_excerpt":"We argue that tetragonal CuO (T-CuO) has the potential to finally settle long-standing modelling issues for cuprate physics. We compare the one-hole quasiparticle (qp) dispersion of T-CuO to that of cuprates, in the framework of the strongly-correlated ($U_{dd}\\rightarrow \\infty$) limit of the three-band Emery model. Unlike in CuO$_2$, magnetic frustration in T-CuO breaks the $C_4$ rotational symmetry and leads to strong deviations from the Zhang-Rice singlet picture in parts of the reciprocal space. Our results are consistent with angle-resolved photoemission spectroscopy data but in sharp co"},"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":"1602.01113","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-02-02T21:07:26Z","cross_cats_sorted":[],"title_canon_sha256":"c9c480528eabd9300862e8137af2154491ca5089b6f8ef043198f0314c5df063","abstract_canon_sha256":"b5ed4c668069bb3d8bd72e8e055902513786a6fa8498e3c0f2f3cd4b06437fe9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:40.309022Z","signature_b64":"oA5cxOSPKCdBE5ZDgA33BXt+0/SQxlmPxNIfcJwCiqEMeQtYZozATiamLzgr1noqpp1L29jfyzUrfpDOSRbzDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f20e00188e3a643d398ffd760b16e56be0f9622699d6f2ec202251f5092de2fa","last_reissued_at":"2026-05-18T01:19:40.308341Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:40.308341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Zhang-Rice singlet character of the first ionization state of T-CuO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Clemens P J Adolphs, George A Sawatzky, Mona Berciu, Simon Moser","submitted_at":"2016-02-02T21:07:26Z","abstract_excerpt":"We argue that tetragonal CuO (T-CuO) has the potential to finally settle long-standing modelling issues for cuprate physics. We compare the one-hole quasiparticle (qp) dispersion of T-CuO to that of cuprates, in the framework of the strongly-correlated ($U_{dd}\\rightarrow \\infty$) limit of the three-band Emery model. Unlike in CuO$_2$, magnetic frustration in T-CuO breaks the $C_4$ rotational symmetry and leads to strong deviations from the Zhang-Rice singlet picture in parts of the reciprocal space. Our results are consistent with angle-resolved photoemission spectroscopy data but in sharp co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.01113","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":"1602.01113","created_at":"2026-05-18T01:19:40.308447+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.01113v1","created_at":"2026-05-18T01:19:40.308447+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.01113","created_at":"2026-05-18T01:19:40.308447+00:00"},{"alias_kind":"pith_short_12","alias_value":"6IHAAGEOHJSD","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_16","alias_value":"6IHAAGEOHJSD2OMP","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_8","alias_value":"6IHAAGEO","created_at":"2026-05-18T12:30:01.593930+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/6IHAAGEOHJSD2OMP7V3AWFXFNP","json":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP.json","graph_json":"https://pith.science/api/pith-number/6IHAAGEOHJSD2OMP7V3AWFXFNP/graph.json","events_json":"https://pith.science/api/pith-number/6IHAAGEOHJSD2OMP7V3AWFXFNP/events.json","paper":"https://pith.science/paper/6IHAAGEO"},"agent_actions":{"view_html":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP","download_json":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP.json","view_paper":"https://pith.science/paper/6IHAAGEO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.01113&json=true","fetch_graph":"https://pith.science/api/pith-number/6IHAAGEOHJSD2OMP7V3AWFXFNP/graph.json","fetch_events":"https://pith.science/api/pith-number/6IHAAGEOHJSD2OMP7V3AWFXFNP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP/action/storage_attestation","attest_author":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP/action/author_attestation","sign_citation":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP/action/citation_signature","submit_replication":"https://pith.science/pith/6IHAAGEOHJSD2OMP7V3AWFXFNP/action/replication_record"}},"created_at":"2026-05-18T01:19:40.308447+00:00","updated_at":"2026-05-18T01:19:40.308447+00:00"}