{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EPWASG3X5UJU6UUD5Y2YWM4QOM","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":"7ab347da43a197c14f1e46b2bf30cc794a7b863427d2fd132acedd51b6ea397c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-07-08T17:23:21Z","title_canon_sha256":"a2964e4754bcd5374c52bfb617d5f847ebb31539bc913acd6b5b72d5b9298bde"},"schema_version":"1.0","source":{"id":"1707.02470","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02470","created_at":"2026-05-18T00:39:11Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02470v1","created_at":"2026-05-18T00:39:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02470","created_at":"2026-05-18T00:39:11Z"},{"alias_kind":"pith_short_12","alias_value":"EPWASG3X5UJU","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EPWASG3X5UJU6UUD","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EPWASG3X","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:aa98141d6f2965556182c750a2eea05146b8c443ce2086c9076d7afbec0f6ab3","target":"graph","created_at":"2026-05-18T00:39:11Z","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":"Fluctuation magnetoconductivity and magnetization above the superconducting transition temperature (Tc) are measured on the recently discovered 112 family of iron-based superconductors (IBS), Ca$_{1-x}$La$_x$Fe$_{1-y}$Ni$_y$As$_2$, which presents an extra As-As chain spacer-layer. The analysis in terms of a generalization of the Lawrence-Doniach (LD) approach to finite applied magnetic fields indicates that these compounds are among the most anisotropic IBS ($\\gamma$ up to ~30), and provides a compelling evidence of a quasi-two-dimensional behavior for doping levels near the optimal one.","authors_text":"C. Carballeira, D. S\\'o\\~nora, Huiqian Luo, J. J. Ponte, J. Mosqueira, Shiliang Li, Tao Xie","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-07-08T17:23:21Z","title":"Quasi-2D behavior of 112-type iron-based superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02470","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":"sha256:84652ceee0c1714e945b06ce6da1b282998575d871ecada9302528115c0b8e2a","target":"record","created_at":"2026-05-18T00:39:11Z","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":"7ab347da43a197c14f1e46b2bf30cc794a7b863427d2fd132acedd51b6ea397c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-07-08T17:23:21Z","title_canon_sha256":"a2964e4754bcd5374c52bfb617d5f847ebb31539bc913acd6b5b72d5b9298bde"},"schema_version":"1.0","source":{"id":"1707.02470","kind":"arxiv","version":1}},"canonical_sha256":"23ec091b77ed134f5283ee358b3390730e9e7f335898e41db273688d342c56a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23ec091b77ed134f5283ee358b3390730e9e7f335898e41db273688d342c56a6","first_computed_at":"2026-05-18T00:39:11.913335Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:11.913335Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pxVbi2trBuAkjpFd4V6MloxRHo907kOUE47THXxJJbFo0lRjMBbsUPSfjR1OSzMxk9/TXEbH6RnkMtiYqGxuBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:11.914036Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.02470","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:84652ceee0c1714e945b06ce6da1b282998575d871ecada9302528115c0b8e2a","sha256:aa98141d6f2965556182c750a2eea05146b8c443ce2086c9076d7afbec0f6ab3"],"state_sha256":"0cda6a8a0ec2cb98f9f3d2d630265f16e6e979e8ffe41056ad807364ad342a2a"}