{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:LNLODWWPNO2CKAKIZ7CO66LZWN","short_pith_number":"pith:LNLODWWP","schema_version":"1.0","canonical_sha256":"5b56e1dacf6bb4250148cfc4ef7979b36b3c06d67d34d3d864a8202d7656231a","source":{"kind":"arxiv","id":"1903.08480","version":1},"attestation_state":"computed","paper":{"title":"Electronic Structure Calculations of CeRh$_{3}$B$_{2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Munehisa Matsumoto, Shotaro Doi","submitted_at":"2019-03-20T12:33:25Z","abstract_excerpt":"The electronic structure of the ferromagnetic material CeRh$_{3}$B$_{2}$ is studied by means of first-principles calculations with an emphasis on the treatment of localized $4f$ states around Ce. Via the construction of an effective spin model from electronic structure calculations, we estimated the Curie temperature $T_{\\rm C}$ of CeRh$_{3}$B$_{2}$ and found a specific configuration of the electronic structure which explains the exceptionally high measured value of $T_{\\rm C} \\sim 120$ K as well as the small saturation magnetization and the topology of the Fermi surface. Present advance in th"},"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":"1903.08480","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-03-20T12:33:25Z","cross_cats_sorted":[],"title_canon_sha256":"1aa7918df45446081f4765ec6c2da2d83d6062f321cab9d90810584f326dbdf1","abstract_canon_sha256":"b03ba06921586c08da1a225a7f24f174bbad4049027343fdfed187e78f89d5c6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:47.979539Z","signature_b64":"q5ejJ7wVB2l3sKvNXDJpCBT4JzSOvzoObhuKReWpi4Y1L+Ku+U+sqv9FP8gYXIU7hFuv0yWQ2BVuoStlWTgSAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b56e1dacf6bb4250148cfc4ef7979b36b3c06d67d34d3d864a8202d7656231a","last_reissued_at":"2026-05-17T23:50:47.978941Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:47.978941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electronic Structure Calculations of CeRh$_{3}$B$_{2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Munehisa Matsumoto, Shotaro Doi","submitted_at":"2019-03-20T12:33:25Z","abstract_excerpt":"The electronic structure of the ferromagnetic material CeRh$_{3}$B$_{2}$ is studied by means of first-principles calculations with an emphasis on the treatment of localized $4f$ states around Ce. Via the construction of an effective spin model from electronic structure calculations, we estimated the Curie temperature $T_{\\rm C}$ of CeRh$_{3}$B$_{2}$ and found a specific configuration of the electronic structure which explains the exceptionally high measured value of $T_{\\rm C} \\sim 120$ K as well as the small saturation magnetization and the topology of the Fermi surface. Present advance in th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08480","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":"1903.08480","created_at":"2026-05-17T23:50:47.979041+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.08480v1","created_at":"2026-05-17T23:50:47.979041+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08480","created_at":"2026-05-17T23:50:47.979041+00:00"},{"alias_kind":"pith_short_12","alias_value":"LNLODWWPNO2C","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_16","alias_value":"LNLODWWPNO2CKAKI","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_8","alias_value":"LNLODWWP","created_at":"2026-05-18T12:33:21.387695+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/LNLODWWPNO2CKAKIZ7CO66LZWN","json":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN.json","graph_json":"https://pith.science/api/pith-number/LNLODWWPNO2CKAKIZ7CO66LZWN/graph.json","events_json":"https://pith.science/api/pith-number/LNLODWWPNO2CKAKIZ7CO66LZWN/events.json","paper":"https://pith.science/paper/LNLODWWP"},"agent_actions":{"view_html":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN","download_json":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN.json","view_paper":"https://pith.science/paper/LNLODWWP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.08480&json=true","fetch_graph":"https://pith.science/api/pith-number/LNLODWWPNO2CKAKIZ7CO66LZWN/graph.json","fetch_events":"https://pith.science/api/pith-number/LNLODWWPNO2CKAKIZ7CO66LZWN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN/action/storage_attestation","attest_author":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN/action/author_attestation","sign_citation":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN/action/citation_signature","submit_replication":"https://pith.science/pith/LNLODWWPNO2CKAKIZ7CO66LZWN/action/replication_record"}},"created_at":"2026-05-17T23:50:47.979041+00:00","updated_at":"2026-05-17T23:50:47.979041+00:00"}