{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3FQDDVXXJF62CBESRSU4Q4PCQQ","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":"766d8e9887c5935318d3d8381533f55423a2ab417d544f026a316537243a4095","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2012-10-16T22:38:57Z","title_canon_sha256":"53ae51f1118434e5ce99b3fc18e191395c1c6103f6902fb102bacf7c73b7b529"},"schema_version":"1.0","source":{"id":"1210.4590","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.4590","created_at":"2026-05-18T03:33:11Z"},{"alias_kind":"arxiv_version","alias_value":"1210.4590v1","created_at":"2026-05-18T03:33:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4590","created_at":"2026-05-18T03:33:11Z"},{"alias_kind":"pith_short_12","alias_value":"3FQDDVXXJF62","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3FQDDVXXJF62CBES","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3FQDDVXX","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:4f906e16bd46a0774773e28022af0d412d396a2771f6416e89113516a34dffc1","target":"graph","created_at":"2026-05-18T03:33:11Z","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":"High-quality KFe2As2 (K122) single crystals synthesized by different techniques have been studied by magnetization and specific heat (SH) measurements. There are 2 types of samples both affected by disordered magnetic phases: (i) cluster-glass (CG) like or (ii) Griffiths phase (G) like. For (i) at low applied magnetic fields the T-dependence of the zero field cooled (ZFC) linear susceptibility (chi_l) exhibits an anomaly with an irreversible behavior in ZFC and field cooled (FC) data. This anomaly is related to the freezing temperature T_f. The extrapolated T_f to B=0 varies between 50 K and 9","authors_text":"A. U. B. Wolter, Bernd Buechner, Bernd Holzapfel, C. Hess, D. Efremov, G. Fuchs, Jeroen van den Brink, K. Nenkov, M. Abdel-Hafiez, S. Aswartham, S.-L. Drechsler, S. Wurmehl, V. Grinenko","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2012-10-16T22:38:57Z","title":"Disordered magnetism in superconducting KFe2As2 single crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4590","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":"sha256:55680edae1da70d8fbbc9ac70a78e4e2f225cb8a16efb25df5e34929581dc757","target":"record","created_at":"2026-05-18T03:33:11Z","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":"766d8e9887c5935318d3d8381533f55423a2ab417d544f026a316537243a4095","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2012-10-16T22:38:57Z","title_canon_sha256":"53ae51f1118434e5ce99b3fc18e191395c1c6103f6902fb102bacf7c73b7b529"},"schema_version":"1.0","source":{"id":"1210.4590","kind":"arxiv","version":1}},"canonical_sha256":"d96031d6f7497da104928ca9c871e2843387e3dc91d8a5d30aa33c79b1f49393","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d96031d6f7497da104928ca9c871e2843387e3dc91d8a5d30aa33c79b1f49393","first_computed_at":"2026-05-18T03:33:11.517163Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:11.517163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tYoU0vtzMxFEWBMh7R7gpNqnlxPAfBby95bX6YbEcIuhmCE9VudlEx2YMbjch8BbkwUPiKcgAIgxT29NppQMCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:11.517990Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.4590","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55680edae1da70d8fbbc9ac70a78e4e2f225cb8a16efb25df5e34929581dc757","sha256:4f906e16bd46a0774773e28022af0d412d396a2771f6416e89113516a34dffc1"],"state_sha256":"b562572732811947b627c441502ac1a50f3e9ec37f3f07f32a6409f9b5c85b6b"}