{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:UVDJ5DDTY3XAHK6GBLNMLZ2SP2","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":"81f71ded81295f91f4bb683514a0f938749b91888627e455bcd61ee8ca51e65f","cross_cats_sorted":["cond-mat.other"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-06-04T08:28:17Z","title_canon_sha256":"ec162f5a5725cb236c93718e619b608179cb19ec7dadfe634868dc993b0607fc"},"schema_version":"1.0","source":{"id":"2106.02333","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.02333","created_at":"2026-07-05T03:41:25Z"},{"alias_kind":"arxiv_version","alias_value":"2106.02333v1","created_at":"2026-07-05T03:41:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.02333","created_at":"2026-07-05T03:41:25Z"},{"alias_kind":"pith_short_12","alias_value":"UVDJ5DDTY3XA","created_at":"2026-07-05T03:41:25Z"},{"alias_kind":"pith_short_16","alias_value":"UVDJ5DDTY3XAHK6G","created_at":"2026-07-05T03:41:25Z"},{"alias_kind":"pith_short_8","alias_value":"UVDJ5DDT","created_at":"2026-07-05T03:41:25Z"}],"graph_snapshots":[{"event_id":"sha256:4ffe84e1d4daec4878ce9f71ec9713e79ebff31f5b9d1f6385fec9baaf607df2","target":"graph","created_at":"2026-07-05T03:41:25Z","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/2106.02333/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In antiferromagnetic spintronics, the read-out of the staggered magnetization or Neel vector is the key obstacle to harnessing the ultra-fast dynamics and stability of antiferromagnets for novel devices. Here, we demonstrate strong exchange coupling of Mn2Au, a unique metallic antiferromagnet that exhibits Neel spin-orbit torques, with thin ferromagnetic Permalloy layers. This allows us to benefit from the well-estabished read-out methods of ferromagnets, while the essential advantages of antiferromagnetic spintronics are retained. We show one-to-one imprinting of the antiferromagnetic on the ","authors_text":"A. Kovacs, B. Sarpi, D. Backes, D. Sch\\\"onke, H.-J. Elmers, J. Sinova, K. Everschor-Sitte, L. S. I. Veiga, M. Jourdan, M. Kl\\\"aui, O. Gomonay, R. M. Reeve, S.P. Bommanaboyena, S. S. Dhesi, T. Denneulin, T. Mashoff, Y. R. Niu","cross_cats":["cond-mat.other"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-06-04T08:28:17Z","title":"Readout of a antiferromagnetic spintronics systems by strong exchange coupling of Mn2Au and Permalloy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.02333","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:def8bfab2e28e274c50689b79204f4b38dcc0ef27d41b692b36c328533b48fe3","target":"record","created_at":"2026-07-05T03:41:25Z","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":"81f71ded81295f91f4bb683514a0f938749b91888627e455bcd61ee8ca51e65f","cross_cats_sorted":["cond-mat.other"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-06-04T08:28:17Z","title_canon_sha256":"ec162f5a5725cb236c93718e619b608179cb19ec7dadfe634868dc993b0607fc"},"schema_version":"1.0","source":{"id":"2106.02333","kind":"arxiv","version":1}},"canonical_sha256":"a5469e8c73c6ee03abc60adac5e7527e8114a6d17fb17554155b36d4f7feb651","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5469e8c73c6ee03abc60adac5e7527e8114a6d17fb17554155b36d4f7feb651","first_computed_at":"2026-07-05T03:41:25.398058Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:41:25.398058Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MgSWy03nmyWK6CP7h9VLo0WFst1yFTAykYVn504XTC1uOTVW7B3+Lyn/zNr539qQ122aVTh5J+LgFKNmeDBgAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:41:25.398558Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.02333","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:def8bfab2e28e274c50689b79204f4b38dcc0ef27d41b692b36c328533b48fe3","sha256:4ffe84e1d4daec4878ce9f71ec9713e79ebff31f5b9d1f6385fec9baaf607df2"],"state_sha256":"8cd6108ee20bd936b84b6fbcc76138f9e2b876c07e4e1e9ab1e01f7e69d7e29e"}