{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:FYUAQUR6PGVB4QECP75RDHB2X7","short_pith_number":"pith:FYUAQUR6","schema_version":"1.0","canonical_sha256":"2e2808523e79aa1e40827ffb119c3abfcddbfab0619bbf02be0c13383728aa27","source":{"kind":"arxiv","id":"2310.16907","version":3},"attestation_state":"computed","paper":{"title":"Revealing the Altermagnetism in Hematite via XMCD Imaging and Anomalous Hall Electrical Transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Akashdeep Akashdeep, Andrew Ross, Avner Rothschild, Christin Schmitt, Chun-Yeol You, Edgar Galindez-Ruales, Eunchong Baek, Evangelos Golias, Felix Fuhrmann, Gerhard Jakob, Jairo Sinova, Laura L\\\"unenb\\\"urger, Libor \\v{S}mejkal, Mathias Kl\\\"aui, Rafael Gonzalez-Hernandez, Rodrigo Jaeschke-Ubriego, Shubhankar Das, Venkata Krishna, Wanting Yang","submitted_at":"2023-10-25T18:15:55Z","abstract_excerpt":"Altermagnets are a class of magnetic materials that exhibit unconventional transport properties, such as an anomalous Hall effect, despite having compensated sublattice magnetic moments. In this study, we report fundamental experimental evidence of the altermagnetic nature of hematite ($\\alpha$-\\ch{Fe2O3}), combining electrical transport with advanced XPEEM imaging with linear and circular dichroism contrast. Our measurements directly visualize the N\\'eel vector's coupling to the crystal orientation, confirming hematite's altermagnetic order and its symmetry-driven transport behavior. Transpor"},"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":"2310.16907","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-10-25T18:15:55Z","cross_cats_sorted":[],"title_canon_sha256":"e22b872f216fc9d4254b17c9cc8d8bf549352792235a1c01858a16970921d5a0","abstract_canon_sha256":"83d29b002fd85543118a21757534107fc641afe8841cc77e1a86e7c68c82d8ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:56:47.629430Z","signature_b64":"zoKSraFYkp5Izl6HtiH3ThnY3ZCAlVfq9zX1Xh2oLSUjdjtFMaPHUUgeHU3Vjwie3TjrytnigMF03ScvG8FNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e2808523e79aa1e40827ffb119c3abfcddbfab0619bbf02be0c13383728aa27","last_reissued_at":"2026-07-05T11:56:47.628915Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:56:47.628915Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revealing the Altermagnetism in Hematite via XMCD Imaging and Anomalous Hall Electrical Transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Akashdeep Akashdeep, Andrew Ross, Avner Rothschild, Christin Schmitt, Chun-Yeol You, Edgar Galindez-Ruales, Eunchong Baek, Evangelos Golias, Felix Fuhrmann, Gerhard Jakob, Jairo Sinova, Laura L\\\"unenb\\\"urger, Libor \\v{S}mejkal, Mathias Kl\\\"aui, Rafael Gonzalez-Hernandez, Rodrigo Jaeschke-Ubriego, Shubhankar Das, Venkata Krishna, Wanting Yang","submitted_at":"2023-10-25T18:15:55Z","abstract_excerpt":"Altermagnets are a class of magnetic materials that exhibit unconventional transport properties, such as an anomalous Hall effect, despite having compensated sublattice magnetic moments. In this study, we report fundamental experimental evidence of the altermagnetic nature of hematite ($\\alpha$-\\ch{Fe2O3}), combining electrical transport with advanced XPEEM imaging with linear and circular dichroism contrast. Our measurements directly visualize the N\\'eel vector's coupling to the crystal orientation, confirming hematite's altermagnetic order and its symmetry-driven transport behavior. Transpor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.16907","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/2310.16907/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":"2310.16907","created_at":"2026-07-05T11:56:47.628979+00:00"},{"alias_kind":"arxiv_version","alias_value":"2310.16907v3","created_at":"2026-07-05T11:56:47.628979+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.16907","created_at":"2026-07-05T11:56:47.628979+00:00"},{"alias_kind":"pith_short_12","alias_value":"FYUAQUR6PGVB","created_at":"2026-07-05T11:56:47.628979+00:00"},{"alias_kind":"pith_short_16","alias_value":"FYUAQUR6PGVB4QEC","created_at":"2026-07-05T11:56:47.628979+00:00"},{"alias_kind":"pith_short_8","alias_value":"FYUAQUR6","created_at":"2026-07-05T11:56:47.628979+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.03237","citing_title":"Ab-initio study of the beta Fe2O3 phase","ref_index":8,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7","json":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7.json","graph_json":"https://pith.science/api/pith-number/FYUAQUR6PGVB4QECP75RDHB2X7/graph.json","events_json":"https://pith.science/api/pith-number/FYUAQUR6PGVB4QECP75RDHB2X7/events.json","paper":"https://pith.science/paper/FYUAQUR6"},"agent_actions":{"view_html":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7","download_json":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7.json","view_paper":"https://pith.science/paper/FYUAQUR6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2310.16907&json=true","fetch_graph":"https://pith.science/api/pith-number/FYUAQUR6PGVB4QECP75RDHB2X7/graph.json","fetch_events":"https://pith.science/api/pith-number/FYUAQUR6PGVB4QECP75RDHB2X7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7/action/storage_attestation","attest_author":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7/action/author_attestation","sign_citation":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7/action/citation_signature","submit_replication":"https://pith.science/pith/FYUAQUR6PGVB4QECP75RDHB2X7/action/replication_record"}},"created_at":"2026-07-05T11:56:47.628979+00:00","updated_at":"2026-07-05T11:56:47.628979+00:00"}