{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:57EC26WQVNJVV4HUKLBIEMD6RA","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":"c08604a33d967f061819f7f5b3367bda357a2eda876d309eb6c23db86c1ed582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-08-20T16:08:46Z","title_canon_sha256":"923852e56d392fe472b4316d0ea7b62f8364b1f1e7b27de8bd3769eb549100a7"},"schema_version":"1.0","source":{"id":"1308.4339","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4339","created_at":"2026-05-18T03:09:33Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4339v1","created_at":"2026-05-18T03:09:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4339","created_at":"2026-05-18T03:09:33Z"},{"alias_kind":"pith_short_12","alias_value":"57EC26WQVNJV","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"57EC26WQVNJVV4HU","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"57EC26WQ","created_at":"2026-05-18T12:27:34Z"}],"graph_snapshots":[{"event_id":"sha256:e9141fe256d69b4e8b87e5f7e9a84641f9684f51a8853f50d13068ccae741a50","target":"graph","created_at":"2026-05-18T03:09:33Z","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 performed a low temperature scanning tunneling microscopy and spectroscopy study of the iron chalcogenide superconductor FeSe_{0.4}Te_{0.6} with T_{C}~14 K. Spatially resolved measurements of the superconducting gap reveal substantial inhomogeneity on a nanometer length scale. Analysis of the structure of the gap seen in tunneling spectra by comparison with calculated spectra for different superconducting order parameters (s-wave, d-wave, and anisotropic s-wave) yields the best agreement for an order parameter with anisotropic s-wave symmetry with an anisotropy of ~40%. The temperature","authors_text":"A. Loidl, J. Deisenhofer, P. Wahl, S. C. White, S. Schmaus, U. R. Singh, V. Tsurkan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-08-20T16:08:46Z","title":"Spatial Inhomogeneity of the Superconducting Gap and Order Parameter in FeSe_{0.4}Te_{0.6}"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4339","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:bd3da5d19f656348b59b4be4c64b7a58d305f9ceaaabdd261b30d074e9024277","target":"record","created_at":"2026-05-18T03:09:33Z","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":"c08604a33d967f061819f7f5b3367bda357a2eda876d309eb6c23db86c1ed582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-08-20T16:08:46Z","title_canon_sha256":"923852e56d392fe472b4316d0ea7b62f8364b1f1e7b27de8bd3769eb549100a7"},"schema_version":"1.0","source":{"id":"1308.4339","kind":"arxiv","version":1}},"canonical_sha256":"efc82d7ad0ab535af0f452c282307e881c1a4e341f9c2559cbc4990159efa6f5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"efc82d7ad0ab535af0f452c282307e881c1a4e341f9c2559cbc4990159efa6f5","first_computed_at":"2026-05-18T03:09:33.162358Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:09:33.162358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"flqNvj5VysPLmm0hAVkXnoW7ZVWlR2PwWp6YpmywOIWKXoMNcLzC0tv+0n4vGX7OmdeE/a9RScSKqypDZZvuCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:09:33.162854Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4339","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd3da5d19f656348b59b4be4c64b7a58d305f9ceaaabdd261b30d074e9024277","sha256:e9141fe256d69b4e8b87e5f7e9a84641f9684f51a8853f50d13068ccae741a50"],"state_sha256":"4806fa7a5331da7fed6527a8fc3790a00cb45d3bf85dca00cd7cb6728d88929a"}