{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:2VKTGDVDLAD5LOJMJVDOZ4YNNO","short_pith_number":"pith:2VKTGDVD","schema_version":"1.0","canonical_sha256":"d555330ea35807d5b92c4d46ecf30d6b98f5e7581f9ff14f8162819cec13ba70","source":{"kind":"arxiv","id":"2305.02889","version":1},"attestation_state":"computed","paper":{"title":"Magnetic properties of Nd6Fe13Cu single crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alex Aubert, Hongbin Zhang, Jianing Liu, Konstantin Skokov, Lukas Sch\\\"afer, Oliver Gutfleisch, Ruiwen Xie","submitted_at":"2023-05-04T14:51:13Z","abstract_excerpt":"The understanding of coercivity mechanism in high performance Nd-Fe-B permanent magnets relies on the analysis of the magnetic properties of all phases present in the magnets. By adding Cu in such compounds, a new Nd6Fe13Cu grain boundary phase is formed, however, the magnetic properties of this phase and its role in the magnetic decoupling of the matrix Nd2Fe14B grains are still insufficiently studied. In this work, we have grown Nd6Fe13Cu single crystals by the reactive flux method and studied their magnetic properties in detail. It is observed that below the N\\'eel temperature (TN = 410 K),"},"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":"2305.02889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-05-04T14:51:13Z","cross_cats_sorted":[],"title_canon_sha256":"992662fdce0d04d35c6148944f5bb10748cd8d53e2ddfefd94c3a4f0c07a7d8f","abstract_canon_sha256":"37c7c553a2e4af96ca442eacc9f9662941aaf3aa50b3437f91fec5ac5b680cbb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:25:29.423259Z","signature_b64":"HIazYQJgtZRE/Hk241wUebycEWTkASoJgFw/VF+J95bhrH5mdnUBoDvufRLabIkPIaU0q90lBmEGumX/wvVFAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d555330ea35807d5b92c4d46ecf30d6b98f5e7581f9ff14f8162819cec13ba70","last_reissued_at":"2026-07-05T06:25:29.422752Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:25:29.422752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic properties of Nd6Fe13Cu single crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alex Aubert, Hongbin Zhang, Jianing Liu, Konstantin Skokov, Lukas Sch\\\"afer, Oliver Gutfleisch, Ruiwen Xie","submitted_at":"2023-05-04T14:51:13Z","abstract_excerpt":"The understanding of coercivity mechanism in high performance Nd-Fe-B permanent magnets relies on the analysis of the magnetic properties of all phases present in the magnets. By adding Cu in such compounds, a new Nd6Fe13Cu grain boundary phase is formed, however, the magnetic properties of this phase and its role in the magnetic decoupling of the matrix Nd2Fe14B grains are still insufficiently studied. In this work, we have grown Nd6Fe13Cu single crystals by the reactive flux method and studied their magnetic properties in detail. It is observed that below the N\\'eel temperature (TN = 410 K),"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.02889","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/2305.02889/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":"2305.02889","created_at":"2026-07-05T06:25:29.422813+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.02889v1","created_at":"2026-07-05T06:25:29.422813+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.02889","created_at":"2026-07-05T06:25:29.422813+00:00"},{"alias_kind":"pith_short_12","alias_value":"2VKTGDVDLAD5","created_at":"2026-07-05T06:25:29.422813+00:00"},{"alias_kind":"pith_short_16","alias_value":"2VKTGDVDLAD5LOJM","created_at":"2026-07-05T06:25:29.422813+00:00"},{"alias_kind":"pith_short_8","alias_value":"2VKTGDVD","created_at":"2026-07-05T06:25:29.422813+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/2VKTGDVDLAD5LOJMJVDOZ4YNNO","json":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO.json","graph_json":"https://pith.science/api/pith-number/2VKTGDVDLAD5LOJMJVDOZ4YNNO/graph.json","events_json":"https://pith.science/api/pith-number/2VKTGDVDLAD5LOJMJVDOZ4YNNO/events.json","paper":"https://pith.science/paper/2VKTGDVD"},"agent_actions":{"view_html":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO","download_json":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO.json","view_paper":"https://pith.science/paper/2VKTGDVD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.02889&json=true","fetch_graph":"https://pith.science/api/pith-number/2VKTGDVDLAD5LOJMJVDOZ4YNNO/graph.json","fetch_events":"https://pith.science/api/pith-number/2VKTGDVDLAD5LOJMJVDOZ4YNNO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO/action/storage_attestation","attest_author":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO/action/author_attestation","sign_citation":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO/action/citation_signature","submit_replication":"https://pith.science/pith/2VKTGDVDLAD5LOJMJVDOZ4YNNO/action/replication_record"}},"created_at":"2026-07-05T06:25:29.422813+00:00","updated_at":"2026-07-05T06:25:29.422813+00:00"}