{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DNTGLKO5AK3DNBEISKQFBLTT63","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":"7de0187a43458de941b121d055ec80a5d4d33a371d04d33a725b5851d134d298","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-11-10T14:58:27Z","title_canon_sha256":"85ee7c6c8142227f491b41d1b1aad3279d943282d28d7e0b7636bdbbeba21844"},"schema_version":"1.0","source":{"id":"1511.03128","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.03128","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"arxiv_version","alias_value":"1511.03128v4","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03128","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"pith_short_12","alias_value":"DNTGLKO5AK3D","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DNTGLKO5AK3DNBEI","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DNTGLKO5","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:447a598ddd62b0b26c6c59ba66d66bd8a7a9fcdff1c8f64366d64d64b8c8c787","target":"graph","created_at":"2026-05-18T01:17:00Z","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":"It is well established that the anomalous Hall effect that a ferromagnet displays scales with its magnetization. Therefore, an antiferromagnet that has no net magnetization should exhibit no anomalous Hall effect. Here we show that the non-collinear triangular antiferromagnet Mn3Ge exhibits a large anomalous Hall effect comparable to that of ferromagnetic metals; the magnitude of the anomalous conductivity is 500 per ohm per cm at 2 K and 50 per ohm per cm at room temperature. The angular dependence of the anomalous Hall effect measurements confirm that the small residual in-plane magnetic mom","authors_text":"Ajaya K. Nayak, Alexander Komarek, Binghai Yan, Chandra Shekhar, Claudia Felser, Juergen Kuebler, Julia Fischer, Julie Karel, Nitesh Kumar, Stuart S. P. Parkin, Walter Schnelle, Yan Sun","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-11-10T14:58:27Z","title":"Large anomalous Hall effect driven by non-vanishing Berry curvature in non-collinear antiferromagnetic Mn3Ge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03128","kind":"arxiv","version":4},"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":"sha256:79d6b831fb489f0786d17d872450b9f38c81f63d158009db6810e86764741101","target":"record","created_at":"2026-05-18T01:17:00Z","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":"7de0187a43458de941b121d055ec80a5d4d33a371d04d33a725b5851d134d298","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-11-10T14:58:27Z","title_canon_sha256":"85ee7c6c8142227f491b41d1b1aad3279d943282d28d7e0b7636bdbbeba21844"},"schema_version":"1.0","source":{"id":"1511.03128","kind":"arxiv","version":4}},"canonical_sha256":"1b6665a9dd02b636848892a050ae73f6cf483fbd849a4f5cf4fce8a0a09a8115","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b6665a9dd02b636848892a050ae73f6cf483fbd849a4f5cf4fce8a0a09a8115","first_computed_at":"2026-05-18T01:17:00.055424Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:00.055424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sBMEBO2QLl5/auXuwu11fHNtZLeTqzJjot2+90BxXjQlhOdgKg5fH0/3523JhOYx8kP/5XniSryyMU5Nb3HECQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:00.056003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.03128","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79d6b831fb489f0786d17d872450b9f38c81f63d158009db6810e86764741101","sha256:447a598ddd62b0b26c6c59ba66d66bd8a7a9fcdff1c8f64366d64d64b8c8c787"],"state_sha256":"d7ca73e912eb8cc248b86c547427ed5f3e13424b64e643e3b3cb156159cde08e"}