{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DS4F6N4YZWFMTWFQTQHM5P3JFJ","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":"4b9fe1e768fc4bccef1ce1136a36e9c0bebe2c160cd7fef8096378a104fb6d08","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-05-28T02:10:35Z","title_canon_sha256":"aff4c6c0c12b21c19172c6cc187f81ddf5c7377ddc2456cfa421ec186b5c309e"},"schema_version":"1.0","source":{"id":"1705.09885","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.09885","created_at":"2026-05-18T00:25:18Z"},{"alias_kind":"arxiv_version","alias_value":"1705.09885v1","created_at":"2026-05-18T00:25:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.09885","created_at":"2026-05-18T00:25:18Z"},{"alias_kind":"pith_short_12","alias_value":"DS4F6N4YZWFM","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DS4F6N4YZWFMTWFQ","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DS4F6N4Y","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:943690e75af25b06a19efc6994f824c6646fc6fe8768861b6b1dfb6fbb8c7b05","target":"graph","created_at":"2026-05-18T00:25:18Z","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":"Although Fe-based superconductors are multiorbital correlated electronic systems, previous nuclei magnetic resonance (NMR) measurement suggests that a single spin-fluid model is sufficient to describe its spin behavior. Here, we firstly observed the breakdown of single spin-fluid model in a heavily hole-doped Fe-based superconductor CsFe2As2 by site-selective NMR measurement. At high temperature regime, both of Knight shift and nuclei spin-lattice relaxation at 133Cs and 75As nuclei exhibit distinct temperature-dependent behavior, suggesting the breakdown of single spin-fluid model in CsFe2As2","authors_text":"D. W. Song, D. Zhao, J. Li, L. P. Nie, L. X.Zheng, N. Z. Wang, S. J. Li, T. Wu, X. G. Luo, X. H. Chen","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-05-28T02:10:35Z","title":"Breakdown of single spin-fluid model in heavily hole-doped superconductor CsFe2As2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.09885","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":"sha256:38ced7c262679daa4e2f70337702e22b071bfbc631f48dd2c3253b36949aadb0","target":"record","created_at":"2026-05-18T00:25:18Z","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":"4b9fe1e768fc4bccef1ce1136a36e9c0bebe2c160cd7fef8096378a104fb6d08","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-05-28T02:10:35Z","title_canon_sha256":"aff4c6c0c12b21c19172c6cc187f81ddf5c7377ddc2456cfa421ec186b5c309e"},"schema_version":"1.0","source":{"id":"1705.09885","kind":"arxiv","version":1}},"canonical_sha256":"1cb85f3798cd8ac9d8b09c0ecebf692a4fba81bd39bfb5baffde3b0cec3c8bcc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1cb85f3798cd8ac9d8b09c0ecebf692a4fba81bd39bfb5baffde3b0cec3c8bcc","first_computed_at":"2026-05-18T00:25:18.454369Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:18.454369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SQOdNUzyDQaw8ZWmiEEXuxWlp/dOR3/8lsO4JiblzD7I7SaMkblJQ3W1KGmBRSAoNBjV0IHUOlHSkD26GrPmCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:18.455092Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.09885","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38ced7c262679daa4e2f70337702e22b071bfbc631f48dd2c3253b36949aadb0","sha256:943690e75af25b06a19efc6994f824c6646fc6fe8768861b6b1dfb6fbb8c7b05"],"state_sha256":"843770c0fc7eae8a403527e39f0c6754e07c6432f78b91b68c09053d9ee80512"}