{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:ASN4Q77KM543RUDQMDUKCCJ4SH","short_pith_number":"pith:ASN4Q77K","schema_version":"1.0","canonical_sha256":"049bc87fea6779b8d07060e8a1093c91eeb22996e69e6fb3c0b6b6f8c06fc38d","source":{"kind":"arxiv","id":"0810.5231","version":1},"attestation_state":"computed","paper":{"title":"Tetragonal CuO: A new end member of the 3d transition metal monoxides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Dave H.A. Blank, Gertjan Koster, Malcolm R. Beasley, Robert H. Hammond, Theodore H. Geballe, Wolter Siemons","submitted_at":"2008-10-29T10:21:29Z","abstract_excerpt":"Monoclinic CuO is anomalous both structurally as well as electronically in the 3$d$ transition metal oxide series. All the others have the cubic rock salt structure. Here we report the synthesis and electronic property determination of a tetragonal (elongated rock salt) form of CuO created using an epitaxial thin film deposition approach. In situ photoelectron spectroscopy suggests an enhanced charge transfer gap $\\Delta$ with the overall bonding more ionic. As an end member of the 3d transition monoxides, its magnetic properties should be that of a high $T_N$ antiferromagnet."},"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":"0810.5231","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2008-10-29T10:21:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"1358f8b11b35817c0f21fd26e1fef2b601011282b3a5f58fffdd440284160470","abstract_canon_sha256":"b5ea09303f3a8154433a7a453ce78c93937bbe76ab7769c3213556a303870876"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:23.008586Z","signature_b64":"v9+kxe527gpkc2yoCGLzscTdJ/gn8asJWm+SutvH86xTfCK4G3h2XfB7jRa/dEy5/16CQfOiisl0e/gcaafsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"049bc87fea6779b8d07060e8a1093c91eeb22996e69e6fb3c0b6b6f8c06fc38d","last_reissued_at":"2026-05-18T02:15:23.007813Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:23.007813Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tetragonal CuO: A new end member of the 3d transition metal monoxides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Dave H.A. Blank, Gertjan Koster, Malcolm R. Beasley, Robert H. Hammond, Theodore H. Geballe, Wolter Siemons","submitted_at":"2008-10-29T10:21:29Z","abstract_excerpt":"Monoclinic CuO is anomalous both structurally as well as electronically in the 3$d$ transition metal oxide series. All the others have the cubic rock salt structure. Here we report the synthesis and electronic property determination of a tetragonal (elongated rock salt) form of CuO created using an epitaxial thin film deposition approach. In situ photoelectron spectroscopy suggests an enhanced charge transfer gap $\\Delta$ with the overall bonding more ionic. As an end member of the 3d transition monoxides, its magnetic properties should be that of a high $T_N$ antiferromagnet."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.5231","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":"0810.5231","created_at":"2026-05-18T02:15:23.007950+00:00"},{"alias_kind":"arxiv_version","alias_value":"0810.5231v1","created_at":"2026-05-18T02:15:23.007950+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.5231","created_at":"2026-05-18T02:15:23.007950+00:00"},{"alias_kind":"pith_short_12","alias_value":"ASN4Q77KM543","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_16","alias_value":"ASN4Q77KM543RUDQ","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_8","alias_value":"ASN4Q77K","created_at":"2026-05-18T12:25:56.245647+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/ASN4Q77KM543RUDQMDUKCCJ4SH","json":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH.json","graph_json":"https://pith.science/api/pith-number/ASN4Q77KM543RUDQMDUKCCJ4SH/graph.json","events_json":"https://pith.science/api/pith-number/ASN4Q77KM543RUDQMDUKCCJ4SH/events.json","paper":"https://pith.science/paper/ASN4Q77K"},"agent_actions":{"view_html":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH","download_json":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH.json","view_paper":"https://pith.science/paper/ASN4Q77K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0810.5231&json=true","fetch_graph":"https://pith.science/api/pith-number/ASN4Q77KM543RUDQMDUKCCJ4SH/graph.json","fetch_events":"https://pith.science/api/pith-number/ASN4Q77KM543RUDQMDUKCCJ4SH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH/action/storage_attestation","attest_author":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH/action/author_attestation","sign_citation":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH/action/citation_signature","submit_replication":"https://pith.science/pith/ASN4Q77KM543RUDQMDUKCCJ4SH/action/replication_record"}},"created_at":"2026-05-18T02:15:23.007950+00:00","updated_at":"2026-05-18T02:15:23.007950+00:00"}