{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:2PCITPAIMHSXSZI6JO4LBQGZKW","short_pith_number":"pith:2PCITPAI","schema_version":"1.0","canonical_sha256":"d3c489bc0861e579651e4bb8b0c0d955abd508ea14e40852e66ca323d354d484","source":{"kind":"arxiv","id":"2306.07660","version":1},"attestation_state":"computed","paper":{"title":"Magnon gap excitations and spin-entangled optical transition in van der Waals antiferromagnet NiPS3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"C. Faugeras, Dipankar Jana, D. Vaclavkova, I. Breslavetz, I. Mohelsky, M. Orlita, M. Potemski, P. Kapuscinski","submitted_at":"2023-06-13T10:08:34Z","abstract_excerpt":"Optical magneto-spectroscopy methods (Raman scattering, far-infrared transmission, and photoluminescence) have been applied to investigate the properties of the NiPS3 semiconducting antiferromagnet. The fundamental magnon gap excitation in this van der Waals material has been found to be split into two components, in support of the biaxial character of the NiPS3 antiferromagnet. Photoluminescence measurements in the near-infrared spectral range show that the intriguing 1.475 eV-excitation unique to the NiPS3 antiferromagnetic phase splits upon the application of the in-plane magnetic field. Th"},"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":"2306.07660","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-06-13T10:08:34Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"4f7b203129aa4aff02f29049986e460939780f6d2089b3144d6e51e2fe0e63a1","abstract_canon_sha256":"4bffcf1a6a73e315697982b48fccb0fdec9df58a772e4579ef9e18fdff0323c6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:20:07.407361Z","signature_b64":"Cx345tqI77OFaNEfS1f0cE0zXlOHl7n/w/S5+vKachf2WpgGyCKyPYKUCxQTi+Aq0T9nq5exWvAY8YoIuogeAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3c489bc0861e579651e4bb8b0c0d955abd508ea14e40852e66ca323d354d484","last_reissued_at":"2026-07-05T06:20:07.406899Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:20:07.406899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnon gap excitations and spin-entangled optical transition in van der Waals antiferromagnet NiPS3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"C. Faugeras, Dipankar Jana, D. Vaclavkova, I. Breslavetz, I. Mohelsky, M. Orlita, M. Potemski, P. Kapuscinski","submitted_at":"2023-06-13T10:08:34Z","abstract_excerpt":"Optical magneto-spectroscopy methods (Raman scattering, far-infrared transmission, and photoluminescence) have been applied to investigate the properties of the NiPS3 semiconducting antiferromagnet. The fundamental magnon gap excitation in this van der Waals material has been found to be split into two components, in support of the biaxial character of the NiPS3 antiferromagnet. Photoluminescence measurements in the near-infrared spectral range show that the intriguing 1.475 eV-excitation unique to the NiPS3 antiferromagnetic phase splits upon the application of the in-plane magnetic field. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.07660","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.07660/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":"2306.07660","created_at":"2026-07-05T06:20:07.406956+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.07660v1","created_at":"2026-07-05T06:20:07.406956+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.07660","created_at":"2026-07-05T06:20:07.406956+00:00"},{"alias_kind":"pith_short_12","alias_value":"2PCITPAIMHSX","created_at":"2026-07-05T06:20:07.406956+00:00"},{"alias_kind":"pith_short_16","alias_value":"2PCITPAIMHSXSZI6","created_at":"2026-07-05T06:20:07.406956+00:00"},{"alias_kind":"pith_short_8","alias_value":"2PCITPAI","created_at":"2026-07-05T06:20:07.406956+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/2PCITPAIMHSXSZI6JO4LBQGZKW","json":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW.json","graph_json":"https://pith.science/api/pith-number/2PCITPAIMHSXSZI6JO4LBQGZKW/graph.json","events_json":"https://pith.science/api/pith-number/2PCITPAIMHSXSZI6JO4LBQGZKW/events.json","paper":"https://pith.science/paper/2PCITPAI"},"agent_actions":{"view_html":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW","download_json":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW.json","view_paper":"https://pith.science/paper/2PCITPAI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.07660&json=true","fetch_graph":"https://pith.science/api/pith-number/2PCITPAIMHSXSZI6JO4LBQGZKW/graph.json","fetch_events":"https://pith.science/api/pith-number/2PCITPAIMHSXSZI6JO4LBQGZKW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW/action/storage_attestation","attest_author":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW/action/author_attestation","sign_citation":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW/action/citation_signature","submit_replication":"https://pith.science/pith/2PCITPAIMHSXSZI6JO4LBQGZKW/action/replication_record"}},"created_at":"2026-07-05T06:20:07.406956+00:00","updated_at":"2026-07-05T06:20:07.406956+00:00"}