{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:5ERYWP7TACRJGXBIXMROZB4IM6","short_pith_number":"pith:5ERYWP7T","schema_version":"1.0","canonical_sha256":"e9238b3ff300a2935c28bb22ec878867b84bfb51d20ba8119c6ec70982dbf482","source":{"kind":"arxiv","id":"2311.08145","version":3},"attestation_state":"computed","paper":{"title":"Ultra-low-current-density single-layer magnetic Weyl semimetal spin Hall nano-oscillators","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.other","physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ahmad A. Awad, Akash Kumar, Avinash Kumar Chaurasiya, Johan {\\AA}kerman, Keisuke Masuda, Lakhan Bainsla, Nilamani Behera, Roman Khymyn, Saroj Prasad Dash, Yuya Sakuraba","submitted_at":"2023-11-14T13:22:44Z","abstract_excerpt":"Topological quantum materials can exhibit unconventional surface states and anomalous transport properties. Still, their applications in spintronic devices are restricted as they require the growth of high-quality thin films with bulk-like properties. Here, we study 10--30 nm thick epitaxial ferromagnetic Co$_{\\rm 2}$MnGa films with high structural order and very high values of the anomalous Hall conductivity, $\\sigma_{\\rm xy}=1.35\\times10^{5}$ $\\Omega^{-1} m^{-1}$ and the anomalous Hall angle, $\\theta_{\\rm H}=15.8\\%$, both comparable to bulk values. We observe a dramatic crystalline orientati"},"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":"2311.08145","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-14T13:22:44Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other","physics.app-ph"],"title_canon_sha256":"3acf3bb8d708636a347d8f903dc01485811aa8988b43f187736b07fa7d29f6f8","abstract_canon_sha256":"782db9174506e8e40cd6f7268ee7024e7a0d1b54c389d429dfbbb91760b136f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:01:22.452420Z","signature_b64":"FiMpq1w5ycBICkQsGHAv4/V/YAINgCezNfwzo4vcRIG97qn0LOziVYjehE59Aey2/cnuSp1k0/fCg7hKn0YrBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9238b3ff300a2935c28bb22ec878867b84bfb51d20ba8119c6ec70982dbf482","last_reissued_at":"2026-07-05T11:01:22.451892Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:01:22.451892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ultra-low-current-density single-layer magnetic Weyl semimetal spin Hall nano-oscillators","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.other","physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ahmad A. Awad, Akash Kumar, Avinash Kumar Chaurasiya, Johan {\\AA}kerman, Keisuke Masuda, Lakhan Bainsla, Nilamani Behera, Roman Khymyn, Saroj Prasad Dash, Yuya Sakuraba","submitted_at":"2023-11-14T13:22:44Z","abstract_excerpt":"Topological quantum materials can exhibit unconventional surface states and anomalous transport properties. Still, their applications in spintronic devices are restricted as they require the growth of high-quality thin films with bulk-like properties. Here, we study 10--30 nm thick epitaxial ferromagnetic Co$_{\\rm 2}$MnGa films with high structural order and very high values of the anomalous Hall conductivity, $\\sigma_{\\rm xy}=1.35\\times10^{5}$ $\\Omega^{-1} m^{-1}$ and the anomalous Hall angle, $\\theta_{\\rm H}=15.8\\%$, both comparable to bulk values. We observe a dramatic crystalline orientati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.08145","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2311.08145/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2311.08145","created_at":"2026-07-05T11:01:22.451954+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.08145v3","created_at":"2026-07-05T11:01:22.451954+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.08145","created_at":"2026-07-05T11:01:22.451954+00:00"},{"alias_kind":"pith_short_12","alias_value":"5ERYWP7TACRJ","created_at":"2026-07-05T11:01:22.451954+00:00"},{"alias_kind":"pith_short_16","alias_value":"5ERYWP7TACRJGXBI","created_at":"2026-07-05T11:01:22.451954+00:00"},{"alias_kind":"pith_short_8","alias_value":"5ERYWP7T","created_at":"2026-07-05T11:01:22.451954+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/5ERYWP7TACRJGXBIXMROZB4IM6","json":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6.json","graph_json":"https://pith.science/api/pith-number/5ERYWP7TACRJGXBIXMROZB4IM6/graph.json","events_json":"https://pith.science/api/pith-number/5ERYWP7TACRJGXBIXMROZB4IM6/events.json","paper":"https://pith.science/paper/5ERYWP7T"},"agent_actions":{"view_html":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6","download_json":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6.json","view_paper":"https://pith.science/paper/5ERYWP7T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.08145&json=true","fetch_graph":"https://pith.science/api/pith-number/5ERYWP7TACRJGXBIXMROZB4IM6/graph.json","fetch_events":"https://pith.science/api/pith-number/5ERYWP7TACRJGXBIXMROZB4IM6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6/action/storage_attestation","attest_author":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6/action/author_attestation","sign_citation":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6/action/citation_signature","submit_replication":"https://pith.science/pith/5ERYWP7TACRJGXBIXMROZB4IM6/action/replication_record"}},"created_at":"2026-07-05T11:01:22.451954+00:00","updated_at":"2026-07-05T11:01:22.451954+00:00"}