{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:KNRNJ7QRHRW3EEKQPYHOX5Y7D3","short_pith_number":"pith:KNRNJ7QR","schema_version":"1.0","canonical_sha256":"5362d4fe113c6db211507e0eebf71f1edfed319bbb143f3c0dfa6e7331e1a413","source":{"kind":"arxiv","id":"cond-mat/0611195","version":2},"attestation_state":"computed","paper":{"title":"Orbital Configurations and Magnetic Properties of Double-Layered Antiferromagnet Cs$_3$Cu$_2$Cl$_4$Br$_3$","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Yamada, H. Tanaka, J. Yamaura, T. Ono","submitted_at":"2006-11-08T11:59:27Z","abstract_excerpt":"We report the single-crystal X-ray analysis and magnetic properties of a new double-layered perovskite antiferromagnet, Cs$_3$Cu$_2$Cl$_4$Br$_3$. This structure is composed of Cu$_2$Cl$_4$Br$_3$ double layers with elongated CuCl$_4$Br$_2$ octahedra and is closely related to the Sr$_3$Ti$_2$O$_7$ structure. An as-grown crystal has a singlet ground state with a large excitation gap of $\\Delta/k_{\\rm B}\\simeq 2000$ K, due to the strong antiferromagnetic interaction between the two layers. Cs$_3$Cu$_2$Cl$_4$Br$_3$ undergoes a structural phase transition at $T_{\\rm s}\\simeq330$ K accompanied by cha"},"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":"cond-mat/0611195","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:59:27Z","cross_cats_sorted":[],"title_canon_sha256":"83062c8a19ac69a248f45d33a3c1e91c42c233677bc809e26b65e0a1e5c74902","abstract_canon_sha256":"f3411c2a0c03956d244101db83b023b5ca4f126ccecf98f9daa35652a7432dc4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:40.000989Z","signature_b64":"PBBSRnMxzMNoU3T0ixeJGdeoUUE+WY44wRpb8eFRcQNFH1jpUDA3/qasz9DYyvbMxFecAv5qYN2ZLsn7eZkqDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5362d4fe113c6db211507e0eebf71f1edfed319bbb143f3c0dfa6e7331e1a413","last_reissued_at":"2026-05-18T01:39:40.000488Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:40.000488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Orbital Configurations and Magnetic Properties of Double-Layered Antiferromagnet Cs$_3$Cu$_2$Cl$_4$Br$_3$","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Yamada, H. Tanaka, J. Yamaura, T. Ono","submitted_at":"2006-11-08T11:59:27Z","abstract_excerpt":"We report the single-crystal X-ray analysis and magnetic properties of a new double-layered perovskite antiferromagnet, Cs$_3$Cu$_2$Cl$_4$Br$_3$. This structure is composed of Cu$_2$Cl$_4$Br$_3$ double layers with elongated CuCl$_4$Br$_2$ octahedra and is closely related to the Sr$_3$Ti$_2$O$_7$ structure. An as-grown crystal has a singlet ground state with a large excitation gap of $\\Delta/k_{\\rm B}\\simeq 2000$ K, due to the strong antiferromagnetic interaction between the two layers. Cs$_3$Cu$_2$Cl$_4$Br$_3$ undergoes a structural phase transition at $T_{\\rm s}\\simeq330$ K accompanied by cha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0611195","kind":"arxiv","version":2},"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":"cond-mat/0611195","created_at":"2026-05-18T01:39:40.000569+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0611195v2","created_at":"2026-05-18T01:39:40.000569+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0611195","created_at":"2026-05-18T01:39:40.000569+00:00"},{"alias_kind":"pith_short_12","alias_value":"KNRNJ7QRHRW3","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"KNRNJ7QRHRW3EEKQ","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"KNRNJ7QR","created_at":"2026-05-18T12:25:54.717736+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/KNRNJ7QRHRW3EEKQPYHOX5Y7D3","json":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3.json","graph_json":"https://pith.science/api/pith-number/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/graph.json","events_json":"https://pith.science/api/pith-number/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/events.json","paper":"https://pith.science/paper/KNRNJ7QR"},"agent_actions":{"view_html":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3","download_json":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3.json","view_paper":"https://pith.science/paper/KNRNJ7QR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0611195&json=true","fetch_graph":"https://pith.science/api/pith-number/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/graph.json","fetch_events":"https://pith.science/api/pith-number/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/action/storage_attestation","attest_author":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/action/author_attestation","sign_citation":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/action/citation_signature","submit_replication":"https://pith.science/pith/KNRNJ7QRHRW3EEKQPYHOX5Y7D3/action/replication_record"}},"created_at":"2026-05-18T01:39:40.000569+00:00","updated_at":"2026-05-18T01:39:40.000569+00:00"}