{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Q6GGAJTXBHXIH5K3G2IQZMSART","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":"21d8da96600a1d0d3ce099ff5b6a312601ec52335ff7db98b3b39933a22e7638","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-03-27T13:40:25Z","title_canon_sha256":"e7267ea12ffd447471e5f6027be82d796491cb2082f6bc53b5f5087a49870939"},"schema_version":"1.0","source":{"id":"2203.14301","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.14301","created_at":"2026-07-05T05:28:21Z"},{"alias_kind":"arxiv_version","alias_value":"2203.14301v1","created_at":"2026-07-05T05:28:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.14301","created_at":"2026-07-05T05:28:21Z"},{"alias_kind":"pith_short_12","alias_value":"Q6GGAJTXBHXI","created_at":"2026-07-05T05:28:21Z"},{"alias_kind":"pith_short_16","alias_value":"Q6GGAJTXBHXIH5K3","created_at":"2026-07-05T05:28:21Z"},{"alias_kind":"pith_short_8","alias_value":"Q6GGAJTX","created_at":"2026-07-05T05:28:21Z"}],"graph_snapshots":[{"event_id":"sha256:80d2211a54f949eb741efe8da8338c20da9d4edae959ca812bdc4b20c026624d","target":"graph","created_at":"2026-07-05T05:28:21Z","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/2203.14301/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper we propose that, quantized and nearly half-quantized intrinsic anomalous Hall effect can be induced by in-plane external magnetic field through the Zeeman coupling in non-magnetic 2D systems with sizeable spin-orbital coupling but without two-fold rotational symmetry. An analytical result is derived for 2D electron gas model with $C_{3v}$ symmetry. Based on the $\\boldsymbol{k\\cdot p}$ Hamiltonian derived from first principle calculations, we find that quantized and nearly half-quantized conductance can be observed in $\\mathrm{Sb_2Te_3}$ thin film in the clean limit with strong in","authors_text":"Hongming Weng, Song Sun, Xi Dai","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-03-27T13:40:25Z","title":"Quantized and half-quantized Anomalous Hall effect induced by in-plane magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14301","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:d2021121c77a043e5d89abe19541313c86629a45fb00c43a87c8a226a1db5422","target":"record","created_at":"2026-07-05T05:28:21Z","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":"21d8da96600a1d0d3ce099ff5b6a312601ec52335ff7db98b3b39933a22e7638","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-03-27T13:40:25Z","title_canon_sha256":"e7267ea12ffd447471e5f6027be82d796491cb2082f6bc53b5f5087a49870939"},"schema_version":"1.0","source":{"id":"2203.14301","kind":"arxiv","version":1}},"canonical_sha256":"878c60267709ee83f55b36910cb2408ce73bdde4b350d66b04fc861de96f3f32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"878c60267709ee83f55b36910cb2408ce73bdde4b350d66b04fc861de96f3f32","first_computed_at":"2026-07-05T05:28:21.269271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:28:21.269271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g8yywiA8rVCTcGJzul5L1e3UUL6UqfVy2PBdDAvIuxOt5kOAsjTxd9uSj8DrKnGL5OQSduhwqIRKI0uPkgAnBw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:28:21.269809Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.14301","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2021121c77a043e5d89abe19541313c86629a45fb00c43a87c8a226a1db5422","sha256:80d2211a54f949eb741efe8da8338c20da9d4edae959ca812bdc4b20c026624d"],"state_sha256":"dca22b28c556f9759c5cfcfd7746fad360568718614c8bd049bf1bdd0c65a954"}