{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YROSYSFUAH5DKBTBQMSI2UDKEC","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":"8ee2be67a8bde6fcdc586c7000de1ad10153b2f85f0ab79551961431f11502a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-10T08:52:40Z","title_canon_sha256":"776ef149e93e720f02463475f8e7f790ae0fef59507ba059b899cd2daf9ab0f5"},"schema_version":"1.0","source":{"id":"1801.03273","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.03273","created_at":"2026-05-18T00:05:05Z"},{"alias_kind":"arxiv_version","alias_value":"1801.03273v3","created_at":"2026-05-18T00:05:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03273","created_at":"2026-05-18T00:05:05Z"},{"alias_kind":"pith_short_12","alias_value":"YROSYSFUAH5D","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YROSYSFUAH5DKBTB","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YROSYSFU","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:0c6d7b52e5dbee4a0f9b51208d6847d349a5d78b4626be5720e348191429dfb3","target":"graph","created_at":"2026-05-18T00:05:05Z","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"},"paper":{"abstract_excerpt":"We predict a magnetic Weyl semimetal in the inverse Heusler Ti2MnAl, a compensated ferrimagnet with a vanishing net magnetic moment and a Curie temperature of over 650 K. Despite the vanishing net magnetic moment, we calculate a large intrinsic anomalous Hall effect (AHE) of about 300 S/cm. It derives from the Berry curvature distribution of the Weyl points, which are only 14 meV away from the Fermi level and isolated from trivial bands. Different from antiferromagnets Mn3X (X= Ge, Sn, Ga, Ir, Rh, and Pt), where the AHE originates from the non-collinear magnetic structure, the AHE in Ti2MnAl s","authors_text":"Claudia Felser, Jeroen van den Brink, Kaustuv Manna, Klaus Koepernik, Lukas Muechler, Roberto Car, Wujun Shi, Yang Zhang, Yan Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-10T08:52:40Z","title":"Prediction of a magnetic Weyl semimetal without spin-orbit coupling and strong anomalous Hall effect in the Heusler compensated ferrimagnet Ti2MnAl"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03273","kind":"arxiv","version":3},"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":"sha256:07e4e9a6643e74b359b537d445e8158b8de41e1fd4817e780a26edef52ebe4ac","target":"record","created_at":"2026-05-18T00:05:05Z","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":"8ee2be67a8bde6fcdc586c7000de1ad10153b2f85f0ab79551961431f11502a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-10T08:52:40Z","title_canon_sha256":"776ef149e93e720f02463475f8e7f790ae0fef59507ba059b899cd2daf9ab0f5"},"schema_version":"1.0","source":{"id":"1801.03273","kind":"arxiv","version":3}},"canonical_sha256":"c45d2c48b401fa35066183248d506a209d68df54754ee7dbf9ccee256c25d6de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c45d2c48b401fa35066183248d506a209d68df54754ee7dbf9ccee256c25d6de","first_computed_at":"2026-05-18T00:05:05.341120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:05.341120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s1qVj1HCm0zsctqVnIfQsed2JZkg13ZgFtr/QHierjNAu1Sf9gF+zVF/TySgmaDXoof+tHDDkp4y/1NtaDT1DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:05.341858Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.03273","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:07e4e9a6643e74b359b537d445e8158b8de41e1fd4817e780a26edef52ebe4ac","sha256:0c6d7b52e5dbee4a0f9b51208d6847d349a5d78b4626be5720e348191429dfb3"],"state_sha256":"46aa7ef6162a473eace9a856338080964580f16905517e69cfc1c093b1278516"}