{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:2K77NH2JGXLS65CT4KRNLQ5CWH","short_pith_number":"pith:2K77NH2J","schema_version":"1.0","canonical_sha256":"d2bff69f4935d72f7453e2a2d5c3a2b1f8186b3836e7e6c946f381cf26ddbb79","source":{"kind":"arxiv","id":"1706.05789","version":1},"attestation_state":"computed","paper":{"title":"Quantum anomalous Hall effect in Mn doped HgTe quantum wells","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Budewitz, H. Buhmann, K. Bendias, L.W. Molenkamp, P. Leubner, S. Shamim, S. Wiedmann, T. Khouri","submitted_at":"2017-06-19T05:17:11Z","abstract_excerpt":"Magnetotransport measurements are presented on paramagnetic (Hg,Mn)Te quantum wells (QWs) with an inverted band structure. Gate-voltage controlled density dependent measurements reveal an unusual behavior in the transition regime from n- to p-type conductance: A very small magnetic field of approximately 70 mT is sufficient to induce a transition into the nu = -1 quantum Hall state, which extends up to at least 10 Tesla. The onset field value remains constant for a unexpectedly wide gate-voltage range. Based on temperature and angle-dependent magnetic field measurements we show that the unusua"},"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":"1706.05789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-06-19T05:17:11Z","cross_cats_sorted":[],"title_canon_sha256":"d530cd9a347004847a73eb2d44aada9312128aafb10ef6295193f28184043575","abstract_canon_sha256":"4fbadb88e934de5133ffdf62b979f594867840de51836b0bbb11da3fbb3205a1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:08.892084Z","signature_b64":"VE66HKq9ZEGC0BRgDYPR3fkigSmbyUZ3/aw7k75BVC2v0eRT4tfk2Rdu0acQtfx4rGFDO+eAWR9Wcl4vXhWFBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2bff69f4935d72f7453e2a2d5c3a2b1f8186b3836e7e6c946f381cf26ddbb79","last_reissued_at":"2026-05-18T00:42:08.891681Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:08.891681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum anomalous Hall effect in Mn doped HgTe quantum wells","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Budewitz, H. Buhmann, K. Bendias, L.W. Molenkamp, P. Leubner, S. Shamim, S. Wiedmann, T. Khouri","submitted_at":"2017-06-19T05:17:11Z","abstract_excerpt":"Magnetotransport measurements are presented on paramagnetic (Hg,Mn)Te quantum wells (QWs) with an inverted band structure. Gate-voltage controlled density dependent measurements reveal an unusual behavior in the transition regime from n- to p-type conductance: A very small magnetic field of approximately 70 mT is sufficient to induce a transition into the nu = -1 quantum Hall state, which extends up to at least 10 Tesla. The onset field value remains constant for a unexpectedly wide gate-voltage range. Based on temperature and angle-dependent magnetic field measurements we show that the unusua"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.05789","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":"1706.05789","created_at":"2026-05-18T00:42:08.891747+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.05789v1","created_at":"2026-05-18T00:42:08.891747+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.05789","created_at":"2026-05-18T00:42:08.891747+00:00"},{"alias_kind":"pith_short_12","alias_value":"2K77NH2JGXLS","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"2K77NH2JGXLS65CT","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"2K77NH2J","created_at":"2026-05-18T12:30:55.937587+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/2K77NH2JGXLS65CT4KRNLQ5CWH","json":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH.json","graph_json":"https://pith.science/api/pith-number/2K77NH2JGXLS65CT4KRNLQ5CWH/graph.json","events_json":"https://pith.science/api/pith-number/2K77NH2JGXLS65CT4KRNLQ5CWH/events.json","paper":"https://pith.science/paper/2K77NH2J"},"agent_actions":{"view_html":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH","download_json":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH.json","view_paper":"https://pith.science/paper/2K77NH2J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.05789&json=true","fetch_graph":"https://pith.science/api/pith-number/2K77NH2JGXLS65CT4KRNLQ5CWH/graph.json","fetch_events":"https://pith.science/api/pith-number/2K77NH2JGXLS65CT4KRNLQ5CWH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH/action/storage_attestation","attest_author":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH/action/author_attestation","sign_citation":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH/action/citation_signature","submit_replication":"https://pith.science/pith/2K77NH2JGXLS65CT4KRNLQ5CWH/action/replication_record"}},"created_at":"2026-05-18T00:42:08.891747+00:00","updated_at":"2026-05-18T00:42:08.891747+00:00"}