{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:M6MWEZBW5YHPDPOBWPTFLMS72M","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":"0d244904316722bfc05287a3c62ab7d6318ed2c18bb119ec6b1d6a354a3d1b38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-06-12T06:35:26Z","title_canon_sha256":"9b31156073ae1f55d6e4aeb8defb22d2b8ce574dd085827d603fc437259bcbf4"},"schema_version":"1.0","source":{"id":"1106.2283","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.2283","created_at":"2026-05-18T04:02:15Z"},{"alias_kind":"arxiv_version","alias_value":"1106.2283v2","created_at":"2026-05-18T04:02:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.2283","created_at":"2026-05-18T04:02:15Z"},{"alias_kind":"pith_short_12","alias_value":"M6MWEZBW5YHP","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"M6MWEZBW5YHPDPOB","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"M6MWEZBW","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:262a6bcf8c076598913b93d1c65918d629c045c0dc2e061cd6d1cb93c35e4a51","target":"graph","created_at":"2026-05-18T04:02:15Z","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"},"paper":{"abstract_excerpt":"The upper critical field $\\mu_0H_{c2}(T_c)$ of Tl$_{0.58}$Rb$_{0.42}$Fe$_{1.72}$Se$_2$ single crystals has been determined by means of measuring the electrical resistivity in both a pulsed magnetic field ($\\sim$60T) and a DC magnetic field ($\\sim$14T). It is found that $H_{c2}$ linearly increases with decreasing temperature for $\\textbf{H}$$\\parallel$$c$, reaching $\\mu_0H_{c2}^{\\textbf{H}\\parallel c}(0\\textrm{K})\\simeq60$ T. On the other hand, a larger $\\mu_0H_{c2}(0\\textrm{K})$ with a strong convex curvature is observed for $\\textbf{H}$$\\perp$$c$ ($\\mu_0H_{c2}^{\\textbf{H}\\perp c}$(18K)$\\simeq","authors_text":"B. Maiorov, F. F. Balakirev, H. D. Wang, H. Q. Yuan, J. L. Zhang, L. Jiao, L. N. Wang, M. H. Fang, T. Shang, Y. Chen, Y. Kohama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-06-12T06:35:26Z","title":"Upper critical field and thermally activated flux flow in single crystalline Tl$_{0.58}$Rb$_{0.42}$Fe$_{1.72}$Se$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.2283","kind":"arxiv","version":2},"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":"sha256:04132659b324664eb8b6ee2f081d084b0d1232cdc0c1e8b1dc774734356736d9","target":"record","created_at":"2026-05-18T04:02:15Z","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":"0d244904316722bfc05287a3c62ab7d6318ed2c18bb119ec6b1d6a354a3d1b38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-06-12T06:35:26Z","title_canon_sha256":"9b31156073ae1f55d6e4aeb8defb22d2b8ce574dd085827d603fc437259bcbf4"},"schema_version":"1.0","source":{"id":"1106.2283","kind":"arxiv","version":2}},"canonical_sha256":"6799626436ee0ef1bdc1b3e655b25fd334445253d7bc51f5a30a391de578b0df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6799626436ee0ef1bdc1b3e655b25fd334445253d7bc51f5a30a391de578b0df","first_computed_at":"2026-05-18T04:02:15.066482Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:02:15.066482Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wSMUnDLi3GBHVNzwB0hRVd43f0E077k9sQCx6EYaofhvwwknisPAs+U9p43xqjqWUwNAAA59PQQzqRS8xHEZDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:02:15.067024Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.2283","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04132659b324664eb8b6ee2f081d084b0d1232cdc0c1e8b1dc774734356736d9","sha256:262a6bcf8c076598913b93d1c65918d629c045c0dc2e061cd6d1cb93c35e4a51"],"state_sha256":"cea0681dc4ae5d5ccaec4a45566933f23b91f720b3722fe2f1e6265577d08586"}