{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:UEBZPMQLHGB576SPVSGDINV4IA","short_pith_number":"pith:UEBZPMQL","schema_version":"1.0","canonical_sha256":"a10397b20b3983dffa4fac8c3436bc402cd23599b8aa0b2b03b8134f87ad9fd5","source":{"kind":"arxiv","id":"1507.05702","version":2},"attestation_state":"computed","paper":{"title":"Static and Dynamical Properties of the Spin-1/2 Equilateral Triangular-Lattice Antiferromagnet Ba$_3$CoSb$_2$O$_9$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. D. Batista, G. Ehlers, H. B. Cao, H. D. Zhou, J. Ma, M. Matsuda, Tao Hong, W. Tian, Y. Kamiya, Z. L. Dun","submitted_at":"2015-07-21T04:20:33Z","abstract_excerpt":"We present single-crystal neutron scattering measurements of the spin-1/2 equilateral triangular lattice antiferromagnet Ba$_3$CoSb$_2$O$_9$. Besides confirming that the Co$^{2+}$ magnetic moments lie in the ab plane for zero magnetic field, we determine all the exchange parameters of the minimal quasi-2D spin Hamiltonian, which confirms that Ba$_3$CoSb$_2$O$_9$ is an almost perfect realization of the paradigmatic model of frustrated quantum magnetism. A comparison with linear and nonlinear spin-wave theory reveals that quantum fluctuations induce a strong downward renormalization of the magno"},"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":"1507.05702","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-21T04:20:33Z","cross_cats_sorted":[],"title_canon_sha256":"a3d8ea44315190d045819ccc9e3c3a5974369581c5982d86ffcea41c13babf44","abstract_canon_sha256":"fb5b10f73676ad1e6bb430db286f902ad31b02ea96b27cc3f42d73448c01cdb2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:48.404812Z","signature_b64":"8abccT9s0MWOTtPbLAUbThGWj9EPlqG3rjsBvxRtgzVh/M1XWk9OZpv+En7Zw0+aLPXFSqtE82pF0/aqEu9/CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a10397b20b3983dffa4fac8c3436bc402cd23599b8aa0b2b03b8134f87ad9fd5","last_reissued_at":"2026-05-18T01:19:48.404281Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:48.404281Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Static and Dynamical Properties of the Spin-1/2 Equilateral Triangular-Lattice Antiferromagnet Ba$_3$CoSb$_2$O$_9$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. D. Batista, G. Ehlers, H. B. Cao, H. D. Zhou, J. Ma, M. Matsuda, Tao Hong, W. Tian, Y. Kamiya, Z. L. Dun","submitted_at":"2015-07-21T04:20:33Z","abstract_excerpt":"We present single-crystal neutron scattering measurements of the spin-1/2 equilateral triangular lattice antiferromagnet Ba$_3$CoSb$_2$O$_9$. Besides confirming that the Co$^{2+}$ magnetic moments lie in the ab plane for zero magnetic field, we determine all the exchange parameters of the minimal quasi-2D spin Hamiltonian, which confirms that Ba$_3$CoSb$_2$O$_9$ is an almost perfect realization of the paradigmatic model of frustrated quantum magnetism. A comparison with linear and nonlinear spin-wave theory reveals that quantum fluctuations induce a strong downward renormalization of the magno"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.05702","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":"1507.05702","created_at":"2026-05-18T01:19:48.404346+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.05702v2","created_at":"2026-05-18T01:19:48.404346+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.05702","created_at":"2026-05-18T01:19:48.404346+00:00"},{"alias_kind":"pith_short_12","alias_value":"UEBZPMQLHGB5","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_16","alias_value":"UEBZPMQLHGB576SP","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_8","alias_value":"UEBZPMQL","created_at":"2026-05-18T12:29:44.643036+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/UEBZPMQLHGB576SPVSGDINV4IA","json":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA.json","graph_json":"https://pith.science/api/pith-number/UEBZPMQLHGB576SPVSGDINV4IA/graph.json","events_json":"https://pith.science/api/pith-number/UEBZPMQLHGB576SPVSGDINV4IA/events.json","paper":"https://pith.science/paper/UEBZPMQL"},"agent_actions":{"view_html":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA","download_json":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA.json","view_paper":"https://pith.science/paper/UEBZPMQL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.05702&json=true","fetch_graph":"https://pith.science/api/pith-number/UEBZPMQLHGB576SPVSGDINV4IA/graph.json","fetch_events":"https://pith.science/api/pith-number/UEBZPMQLHGB576SPVSGDINV4IA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA/action/storage_attestation","attest_author":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA/action/author_attestation","sign_citation":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA/action/citation_signature","submit_replication":"https://pith.science/pith/UEBZPMQLHGB576SPVSGDINV4IA/action/replication_record"}},"created_at":"2026-05-18T01:19:48.404346+00:00","updated_at":"2026-05-18T01:19:48.404346+00:00"}