{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:MVBZ3SHK5XGCYZM2P672A534YO","short_pith_number":"pith:MVBZ3SHK","schema_version":"1.0","canonical_sha256":"65439dc8eaedcc2c659a7fbfa0777cc3882657785b4ff6a26a2ae0052f966a6f","source":{"kind":"arxiv","id":"1812.03106","version":1},"attestation_state":"computed","paper":{"title":"Chemical Aspects of the Antiferromagnetic Topological Insulator MnBi$_{2}$Te$_{4}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander Zeugner, Anja U. B. Wolter, Anna Isaeva, Axel Lubk, Bernd B\\\"uchner, Bernd Rellinghaus, Celso Fornari, Christian He{\\ss}, Christine Damm, Chul Hee Min, Darius Pohl, Francesco Scaravaggi, Frederik Nietschke, Friedrich Reinert, Hendrik Bentmann, Katharina Ki{\\ss}ner, Kornelius Nielsch, Martin Kaiser, Maximilian \\\"Unzelmann, Michael Ruck, Oliver Oeckler, Raphael C. Vidal, Richard Hentrich, Sebastian Ga{\\ss}, Simon K. Moser, Sonja Schatz, Thiago R. F. Peixoto, Thomas Doert","submitted_at":"2018-12-07T17:09:24Z","abstract_excerpt":"Crystal growth of MnBi$_{2}$Te$_{4}$ has delivered the first experimental corroboration of the 3D antiferromagnetic topological insulator state. Our present results confirm that the synthesis of MnBi$_{2}$Te$_{4}$ can be scaled-up and strengthen it as a promising experimental platform for studies of a crossover between magnetic ordering and non-trivial topology. High-quality single crystals of MnBi$_{2}$Te$_{4}$ are grown by slow cooling within a narrow range between the melting points of Bi$_{2}$Te$_{3}$ (586 {\\deg}C) and MnBi$_{2}$Te$_{4}$ (600 {\\deg}C). Single crystal X-ray diffraction and "},"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":"1812.03106","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-12-07T17:09:24Z","cross_cats_sorted":[],"title_canon_sha256":"152b600bb653ae56a1ec547be3395cbc3842d1852c7b980c1fcd2fc04e3f3b57","abstract_canon_sha256":"5ce0c8b93f53f4d0bd69fd96d05237e75990d609ead4a6c74f443da60171a093"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:55.649451Z","signature_b64":"8SQbxqkdM4OuUIsdyUJqnlSlGamBtZPANsO8fUJL79xodxBQJ7P4cFbOfHQbU3WtO+Rysp9CZyRcLTZMW/JzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"65439dc8eaedcc2c659a7fbfa0777cc3882657785b4ff6a26a2ae0052f966a6f","last_reissued_at":"2026-05-17T23:40:55.648691Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:55.648691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Chemical Aspects of the Antiferromagnetic Topological Insulator MnBi$_{2}$Te$_{4}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander Zeugner, Anja U. B. Wolter, Anna Isaeva, Axel Lubk, Bernd B\\\"uchner, Bernd Rellinghaus, Celso Fornari, Christian He{\\ss}, Christine Damm, Chul Hee Min, Darius Pohl, Francesco Scaravaggi, Frederik Nietschke, Friedrich Reinert, Hendrik Bentmann, Katharina Ki{\\ss}ner, Kornelius Nielsch, Martin Kaiser, Maximilian \\\"Unzelmann, Michael Ruck, Oliver Oeckler, Raphael C. Vidal, Richard Hentrich, Sebastian Ga{\\ss}, Simon K. Moser, Sonja Schatz, Thiago R. F. Peixoto, Thomas Doert","submitted_at":"2018-12-07T17:09:24Z","abstract_excerpt":"Crystal growth of MnBi$_{2}$Te$_{4}$ has delivered the first experimental corroboration of the 3D antiferromagnetic topological insulator state. Our present results confirm that the synthesis of MnBi$_{2}$Te$_{4}$ can be scaled-up and strengthen it as a promising experimental platform for studies of a crossover between magnetic ordering and non-trivial topology. High-quality single crystals of MnBi$_{2}$Te$_{4}$ are grown by slow cooling within a narrow range between the melting points of Bi$_{2}$Te$_{3}$ (586 {\\deg}C) and MnBi$_{2}$Te$_{4}$ (600 {\\deg}C). Single crystal X-ray diffraction and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.03106","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":"1812.03106","created_at":"2026-05-17T23:40:55.648813+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.03106v1","created_at":"2026-05-17T23:40:55.648813+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.03106","created_at":"2026-05-17T23:40:55.648813+00:00"},{"alias_kind":"pith_short_12","alias_value":"MVBZ3SHK5XGC","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"MVBZ3SHK5XGCYZM2","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"MVBZ3SHK","created_at":"2026-05-18T12:32:40.477152+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/MVBZ3SHK5XGCYZM2P672A534YO","json":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO.json","graph_json":"https://pith.science/api/pith-number/MVBZ3SHK5XGCYZM2P672A534YO/graph.json","events_json":"https://pith.science/api/pith-number/MVBZ3SHK5XGCYZM2P672A534YO/events.json","paper":"https://pith.science/paper/MVBZ3SHK"},"agent_actions":{"view_html":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO","download_json":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO.json","view_paper":"https://pith.science/paper/MVBZ3SHK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.03106&json=true","fetch_graph":"https://pith.science/api/pith-number/MVBZ3SHK5XGCYZM2P672A534YO/graph.json","fetch_events":"https://pith.science/api/pith-number/MVBZ3SHK5XGCYZM2P672A534YO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO/action/storage_attestation","attest_author":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO/action/author_attestation","sign_citation":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO/action/citation_signature","submit_replication":"https://pith.science/pith/MVBZ3SHK5XGCYZM2P672A534YO/action/replication_record"}},"created_at":"2026-05-17T23:40:55.648813+00:00","updated_at":"2026-05-17T23:40:55.648813+00:00"}