{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:STZVCLQM5Z3EPTPVSDDGGXEEM5","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f25ae9fb0d8566a9e3da4b1992e2d36ebff6b5f9775f2800551ab9a99804b944","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-27T14:10:17Z","title_canon_sha256":"06bdd12fc2ec3f5207e928d3c8dff1ccfd2900a068f5578d4daab44b961468bd"},"schema_version":"1.0","source":{"id":"2010.14306","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.14306","created_at":"2026-07-05T01:51:22Z"},{"alias_kind":"arxiv_version","alias_value":"2010.14306v1","created_at":"2026-07-05T01:51:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.14306","created_at":"2026-07-05T01:51:22Z"},{"alias_kind":"pith_short_12","alias_value":"STZVCLQM5Z3E","created_at":"2026-07-05T01:51:22Z"},{"alias_kind":"pith_short_16","alias_value":"STZVCLQM5Z3EPTPV","created_at":"2026-07-05T01:51:22Z"},{"alias_kind":"pith_short_8","alias_value":"STZVCLQM","created_at":"2026-07-05T01:51:22Z"}],"graph_snapshots":[{"event_id":"sha256:cd0a0fe9fe0b818d0bf14d139bc89c6a3052d49a4652e4986e138c749951926a","target":"graph","created_at":"2026-07-05T01:51:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2010.14306/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the growth of the intrinsic magnetic topological system MnTe(Bi2Te3)n by molecular beam epitaxy. By mapping the temperature and the Bi:Mn flux ratio, it is shown that there is a narrow growth window for the n=1 phase MnBi2Te4 with 2.0<Bi:Mn<2.6 at 225 {\\deg}C. Here the films are stoichiometric and excess Bi and Te is not incorporated. At higher flux ratios (Bi:Mn>4.5) it is found that the n = 2 MnBi4Te7 phase is stabilized. Transport measurements indicate that the MnBi2Te4 and MnBi4Te7 undergo magnetic transitions around 25 K, and 10 K, respectively, consistent with antiferromagnetic","authors_text":"Alessandro R. Mazza, Ben Lawrie, Gyula Eres, Ho Nyung Lee, Jason Lapano, Jie Zhang, Joon Sue Lee, Lauren Nuckols, Mao-Hua Du, Matthew Brahlek, Rob G. Moore, T. Zac Ward, William J. Weber, Yanwen Zhang, Yun-Yi Pai","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-27T14:10:17Z","title":"Adsorption-controlled growth of MnTe(Bi2Te3)n by molecular beam epitaxy exhibiting stoichiometry-controlled magnetism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.14306","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ee6ff667ca307403120cb9a85dabc76ce57e331b258b4919c85a4f63ea6be7c2","target":"record","created_at":"2026-07-05T01:51:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f25ae9fb0d8566a9e3da4b1992e2d36ebff6b5f9775f2800551ab9a99804b944","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-27T14:10:17Z","title_canon_sha256":"06bdd12fc2ec3f5207e928d3c8dff1ccfd2900a068f5578d4daab44b961468bd"},"schema_version":"1.0","source":{"id":"2010.14306","kind":"arxiv","version":1}},"canonical_sha256":"94f3512e0cee7647cdf590c6635c84675a7d705da755e2a74ff8d433ddaaf06b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94f3512e0cee7647cdf590c6635c84675a7d705da755e2a74ff8d433ddaaf06b","first_computed_at":"2026-07-05T01:51:22.558610Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:51:22.558610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"73XMOw1pteO/+8NEUuGiU+zpY1VrBN+yzg6J5maXkV7iOsp2HVyRQp5HQa7heXFpL/mlZvxubcgOqg0TV10pAg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:51:22.559263Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.14306","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee6ff667ca307403120cb9a85dabc76ce57e331b258b4919c85a4f63ea6be7c2","sha256:cd0a0fe9fe0b818d0bf14d139bc89c6a3052d49a4652e4986e138c749951926a"],"state_sha256":"08e0687eda950dffe5d4267ceb25bf9301bf293b931c8f56d9215f47b9022889"}