{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:GBIMJQ2QNO4LVAY52PGU7QM2XM","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":"24e8bca1153c7e1f809e9ea4eeb9b6eb5aefb5c44eae885f5268b101d2cbdfa6","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-12-23T20:36:32Z","title_canon_sha256":"9d0f34573ad348c95da1f93f51ab56c46247415b9f67639089cbd69fbf9a2db3"},"schema_version":"1.0","source":{"id":"2012.12956","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.12956","created_at":"2026-07-05T02:09:15Z"},{"alias_kind":"arxiv_version","alias_value":"2012.12956v1","created_at":"2026-07-05T02:09:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.12956","created_at":"2026-07-05T02:09:15Z"},{"alias_kind":"pith_short_12","alias_value":"GBIMJQ2QNO4L","created_at":"2026-07-05T02:09:15Z"},{"alias_kind":"pith_short_16","alias_value":"GBIMJQ2QNO4LVAY5","created_at":"2026-07-05T02:09:15Z"},{"alias_kind":"pith_short_8","alias_value":"GBIMJQ2Q","created_at":"2026-07-05T02:09:15Z"}],"graph_snapshots":[{"event_id":"sha256:a0c59e9f735f6c95dc28e6d2cd9b6a53995356b35d492da3b3a6a1a698b28c61","target":"graph","created_at":"2026-07-05T02:09:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2012.12956/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the crystal structure, magnetic properties, and crystalline-electric field of tetragonal, $I4_1/amd$, NaCeO$_2$. In this compound, Ce$^{3+}$ ions form a tetragonally elongated diamond lattice coupled by antiferromagnetic interactions ($\\Theta_{CW} = -7.69$ K) that magnetically order below $T_N = 3.18$ K. The Ce$^{3+}$ $J = 5/2$ crystalline-electric field-split multiplet is studied via inelastic neutron scattering to parameterize a $J_{eff} = 1/2$ ground state doublet comprised of states possessing mixed $|m_z \\rangle$ character. Neutron powder diffraction data reveal the onset o","authors_text":"Arnab Banerjee, Joshua D. Bocarsly, Lorenzo Posthuma, Mitchell M. Bordelon, Qiang Zhang, Stephen D. Wilson","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-12-23T20:36:32Z","title":"Antiferromagnetism and crystalline-electric field excitations in tetragonal NaCeO2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.12956","kind":"arxiv","version":1},"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:ffdef59952880df91214ae04ad291e078b09621577fec23ce4d1533086b321d1","target":"record","created_at":"2026-07-05T02:09:15Z","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":"24e8bca1153c7e1f809e9ea4eeb9b6eb5aefb5c44eae885f5268b101d2cbdfa6","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-12-23T20:36:32Z","title_canon_sha256":"9d0f34573ad348c95da1f93f51ab56c46247415b9f67639089cbd69fbf9a2db3"},"schema_version":"1.0","source":{"id":"2012.12956","kind":"arxiv","version":1}},"canonical_sha256":"3050c4c3506bb8ba831dd3cd4fc19abb2a2827112c570217a62d81dfa3cb6885","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3050c4c3506bb8ba831dd3cd4fc19abb2a2827112c570217a62d81dfa3cb6885","first_computed_at":"2026-07-05T02:09:15.652214Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:09:15.652214Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w2vQDKVIFWMVb/GPTGI6fLR4vfPXXqgKbe90m4nNgWlcHNyadSMwk3LEVTtcKgYuNDiIzKJRRq0SvsCMtGAgBw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:09:15.652708Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.12956","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ffdef59952880df91214ae04ad291e078b09621577fec23ce4d1533086b321d1","sha256:a0c59e9f735f6c95dc28e6d2cd9b6a53995356b35d492da3b3a6a1a698b28c61"],"state_sha256":"385f4002fb41e5847c7d9af98929a4b8d333c39823f2ed7b2213571906becf26"}