{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:2ZXKYTDFO5GTGZR2AXGKBOKEIK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"384c56be0d35f8758836a56f89bb3a3d3fdbf109acd2eb172e312316622128b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-05T17:53:58Z","title_canon_sha256":"5830f2eb2fa01b32c03e440264305adbd96004e67579adfed2f578de64e490dc"},"schema_version":"1.0","source":{"id":"1902.01825","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.01825","created_at":"2026-05-17T23:54:38Z"},{"alias_kind":"arxiv_version","alias_value":"1902.01825v2","created_at":"2026-05-17T23:54:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.01825","created_at":"2026-05-17T23:54:38Z"},{"alias_kind":"pith_short_12","alias_value":"2ZXKYTDFO5GT","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"2ZXKYTDFO5GTGZR2","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"2ZXKYTDF","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:2265ef2fe80a62aec4d79cd885b6ebecba2e3b0f74f5bb46fa6dd4e309dda2c5","target":"graph","created_at":"2026-05-17T23:54:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We report the magnetic properties of Mg$_{0.2}$Co$_{0.2}$Ni$_{0.2}$Cu$_{0.2}$Zn$_{0.2}$O, a high-entropy oxide with rocksalt structure, and the influence of substitutions on these properties. From the magnetic susceptibility and neutron diffraction measurements, we found that this compound exhibits long-range magnetic order below 120 K despite the substantial structuraldisorder. The other rocksalt-type high-entropy oxides with various chemical substitutions were found to host either an antiferromagnetic order or spin-glass state depending on the amount of magnetic ions. The presence of magneti","authors_text":"Andreas Hoser, David B\\'erardan, Hidenori Takagi, Manfred Reehuis, Marco Polo Jimenez-Segura, Nita Dragoe, Tomohiro Takayama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-05T17:53:58Z","title":"Long-range magnetic ordering in rocksalt-type high-entropy oxides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.01825","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0bbfd2fe72741d328db3c2b494593e1c8b8cf13223489b00f42b2e4f98dbb7e1","target":"record","created_at":"2026-05-17T23:54:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"384c56be0d35f8758836a56f89bb3a3d3fdbf109acd2eb172e312316622128b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-05T17:53:58Z","title_canon_sha256":"5830f2eb2fa01b32c03e440264305adbd96004e67579adfed2f578de64e490dc"},"schema_version":"1.0","source":{"id":"1902.01825","kind":"arxiv","version":2}},"canonical_sha256":"d66eac4c65774d33663a05cca0b9444296e2cdbc6ab4bad88bc9c2b62ae8b92a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d66eac4c65774d33663a05cca0b9444296e2cdbc6ab4bad88bc9c2b62ae8b92a","first_computed_at":"2026-05-17T23:54:38.596389Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:38.596389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gBo94okp6IN8R9IXyxYMK05HmVieALOkiqO6x3baDAqfHjUJKgDg0cZ2h7FwsPHuH7ehWMPVZ3TfX4AsE9gPBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:38.597027Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.01825","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bbfd2fe72741d328db3c2b494593e1c8b8cf13223489b00f42b2e4f98dbb7e1","sha256:2265ef2fe80a62aec4d79cd885b6ebecba2e3b0f74f5bb46fa6dd4e309dda2c5"],"state_sha256":"e5c0e49fcd0c8c851c0b2adc7684c3b02892be83139bb3b8dfca9e0610e8080b"}