{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TFH4OTYMYPTPVATJFEWKUF6NHF","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":"66508bcd7425301f1be5293a47bee3e382b96797574674e31c1488ae09912564","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-07-05T16:04:52Z","title_canon_sha256":"6d3a9ed47db34363c418f06f0f07536a28e6943b0baeefd455c344452c3e9c9f"},"schema_version":"1.0","source":{"id":"1407.1417","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.1417","created_at":"2026-05-18T01:42:41Z"},{"alias_kind":"arxiv_version","alias_value":"1407.1417v1","created_at":"2026-05-18T01:42:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.1417","created_at":"2026-05-18T01:42:41Z"},{"alias_kind":"pith_short_12","alias_value":"TFH4OTYMYPTP","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TFH4OTYMYPTPVATJ","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TFH4OTYM","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:8289651a1786990425a9ec35ed8fde0ba783261962fd7dfed46d782a1b9d2807","target":"graph","created_at":"2026-05-18T01:42:41Z","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 have studied the magnetic ordering in Na doped BaFe$_2$As$_2$ by unpolarized and polarized neutron diffraction using single crystals. Unlike previously studied FeAs-based compounds that magnetically order, Ba$_{1-x}$Na$_x$Fe$_2$As$_2$ exhibits two successive magnetic transitions: For x=0.35 upon cooling magnetic order occurs at $\\sim$70\\ K with in-plane magnetic moments being arranged as in pure or Ni, Co and K-doped BaFe$_2$As$_2$ samples. At a temperature of $\\sim$46\\ K a second phase transition occurs, which the single-crystal neutron diffraction experiments can unambiguously identify as","authors_text":"A. Schneidewind, B. Buchner, F. Wasser, M. Braden, S. Aswartham, S. Wurmehl, Y. Sidis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-07-05T16:04:52Z","title":"Spin reorientation in Na-doped BaFe$_2$As$_2$ studied by neutron diffraction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.1417","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":"sha256:7d1385e6173f15bfcd5211442b9974ebe37262cabcef313a340082bd35723b40","target":"record","created_at":"2026-05-18T01:42:41Z","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":"66508bcd7425301f1be5293a47bee3e382b96797574674e31c1488ae09912564","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-07-05T16:04:52Z","title_canon_sha256":"6d3a9ed47db34363c418f06f0f07536a28e6943b0baeefd455c344452c3e9c9f"},"schema_version":"1.0","source":{"id":"1407.1417","kind":"arxiv","version":1}},"canonical_sha256":"994fc74f0cc3e6fa8269292caa17cd3940d1db0cf57265812315c6ed20f4bf03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"994fc74f0cc3e6fa8269292caa17cd3940d1db0cf57265812315c6ed20f4bf03","first_computed_at":"2026-05-18T01:42:41.712442Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:41.712442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kIJE4jax3RLpBE6MMtuQRzeA1aNqbi2vP3KIO6qFB9faw3ZuEhylQ+8T+lmob5CDhze02YxcU0ZCvkdMMmdeCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:41.713310Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.1417","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d1385e6173f15bfcd5211442b9974ebe37262cabcef313a340082bd35723b40","sha256:8289651a1786990425a9ec35ed8fde0ba783261962fd7dfed46d782a1b9d2807"],"state_sha256":"6b3ff3aaccd7597c51ed50bdda427d5194aec1ac7056d1801fc21794d9669889"}