{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:DGLL6UO6M46D2VE42MG6PEBDMD","short_pith_number":"pith:DGLL6UO6","schema_version":"1.0","canonical_sha256":"1996bf51de673c3d549cd30de7902360de89f8d84ddc7fc7c87d3ea8a9a8a576","source":{"kind":"arxiv","id":"1805.06758","version":1},"attestation_state":"computed","paper":{"title":"Large magneto-optical Kerr effect and imaging of magnetic octupole domains in an antiferromagnetic metal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. L. Chien, Daniel B. Gopman, Dylan Rees, Huiyuan Man, Joseph Orenstein, Liang Wu, Michi-To Suzuki, Muhammad Ikhlas, Olaf M. J. van 't Erve, Robert D. Shull, Ryotaro Arita, Satoru Nakatsuji, Shreyas Patankar, Takashi Koretsune, Tomoya Higo, Yufan Li, Yury P. Kabanov","submitted_at":"2018-05-17T13:34:52Z","abstract_excerpt":"When a polarized light beam is incident upon the surface of a magnetic material, the reflected light undergoes a polarization rotation. This magneto-optical Kerr effect (MOKE) has been intensively studied in a variety of ferro- and ferrimagnetic materials because it provides a powerful probe for electronic and magnetic properties as well as for various applications including magneto-optical recording. Recently, there has been a surge of interest in antiferromagnets (AFMs) as prospective spintronic materials for high-density and ultrafast memory devices, owing to their vanishingly small stray f"},"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":"1805.06758","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-05-17T13:34:52Z","cross_cats_sorted":[],"title_canon_sha256":"92e64fe53193dbd0b1a53bb3d6cd78b954787bb799acf5f769a7cada827bf8a1","abstract_canon_sha256":"80824cebd98f32e3f87e29e89cb9ccc6d42cc93ac5a374e5eef45d7e502a7f46"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:02.941690Z","signature_b64":"j2+lbDw1/a1xwxVCRIS7ptOE4Alx5HPOuoLEkeFaQpmUtehBNFUxTZjA/rbCpJWrQaUAjF6H4jLcfKnqPmNrBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1996bf51de673c3d549cd30de7902360de89f8d84ddc7fc7c87d3ea8a9a8a576","last_reissued_at":"2026-05-17T23:57:02.941015Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:02.941015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large magneto-optical Kerr effect and imaging of magnetic octupole domains in an antiferromagnetic metal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. L. Chien, Daniel B. Gopman, Dylan Rees, Huiyuan Man, Joseph Orenstein, Liang Wu, Michi-To Suzuki, Muhammad Ikhlas, Olaf M. J. van 't Erve, Robert D. Shull, Ryotaro Arita, Satoru Nakatsuji, Shreyas Patankar, Takashi Koretsune, Tomoya Higo, Yufan Li, Yury P. Kabanov","submitted_at":"2018-05-17T13:34:52Z","abstract_excerpt":"When a polarized light beam is incident upon the surface of a magnetic material, the reflected light undergoes a polarization rotation. This magneto-optical Kerr effect (MOKE) has been intensively studied in a variety of ferro- and ferrimagnetic materials because it provides a powerful probe for electronic and magnetic properties as well as for various applications including magneto-optical recording. Recently, there has been a surge of interest in antiferromagnets (AFMs) as prospective spintronic materials for high-density and ultrafast memory devices, owing to their vanishingly small stray f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.06758","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1805.06758","created_at":"2026-05-17T23:57:02.941138+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.06758v1","created_at":"2026-05-17T23:57:02.941138+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.06758","created_at":"2026-05-17T23:57:02.941138+00:00"},{"alias_kind":"pith_short_12","alias_value":"DGLL6UO6M46D","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"DGLL6UO6M46D2VE4","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"DGLL6UO6","created_at":"2026-05-18T12:32:19.392346+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/DGLL6UO6M46D2VE42MG6PEBDMD","json":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD.json","graph_json":"https://pith.science/api/pith-number/DGLL6UO6M46D2VE42MG6PEBDMD/graph.json","events_json":"https://pith.science/api/pith-number/DGLL6UO6M46D2VE42MG6PEBDMD/events.json","paper":"https://pith.science/paper/DGLL6UO6"},"agent_actions":{"view_html":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD","download_json":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD.json","view_paper":"https://pith.science/paper/DGLL6UO6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.06758&json=true","fetch_graph":"https://pith.science/api/pith-number/DGLL6UO6M46D2VE42MG6PEBDMD/graph.json","fetch_events":"https://pith.science/api/pith-number/DGLL6UO6M46D2VE42MG6PEBDMD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD/action/storage_attestation","attest_author":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD/action/author_attestation","sign_citation":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD/action/citation_signature","submit_replication":"https://pith.science/pith/DGLL6UO6M46D2VE42MG6PEBDMD/action/replication_record"}},"created_at":"2026-05-17T23:57:02.941138+00:00","updated_at":"2026-05-17T23:57:02.941138+00:00"}