{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IPEYTDJC4HZ36ITSJOUQTW7L7N","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":"299e2d7035f364c0dad0386003f4f6d5ed968e0e7cb3aeebe060ce3b2ffdd676","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-15T14:40:30Z","title_canon_sha256":"9f7794f5a25c1e0cdadce928626e8d50fa7252e59592bb6a73284c36b8a60793"},"schema_version":"1.0","source":{"id":"1506.04614","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.04614","created_at":"2026-05-18T01:12:38Z"},{"alias_kind":"arxiv_version","alias_value":"1506.04614v3","created_at":"2026-05-18T01:12:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04614","created_at":"2026-05-18T01:12:38Z"},{"alias_kind":"pith_short_12","alias_value":"IPEYTDJC4HZ3","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IPEYTDJC4HZ36ITS","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IPEYTDJC","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:66adebea3ffc459c1f0f2e1ff702f2921fc6fff60cac9b76bec83dfbc937b3e6","target":"graph","created_at":"2026-05-18T01:12:38Z","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 report on terahertz time-domain spectroscopy on superconducting and metallic iron chalcogenides Rb$_{0.75}$Fe$_{1.6}$Se$_{2-z}$S$_z$. The superconducting transition is reduced from $T_c=$ 32 K ($z=0$) to 22 K ($z=1.0$), and finally suppressed ($z=1.4$) by isoelectronic substitution of Se with S. Dielectric constant and optical conductivity exhibit a metal-to-insulator transition associated with an orbital-selective Mott phase. This orbital-selective Mott transition appears at higher temperature $T_{met}$ with increasing sulfur content, identifying sulfur substitution as an efficient paramet","authors_text":"A. Loidl, J. Deisenhofer, M. Schmidt, V. Tsurkan, Zhe Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-15T14:40:30Z","title":"Tuning orbital-selective correlation effects in superconducting Rb$_{0.75}$Fe$_{1.6}$Se$_{2-z}$S$_z$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04614","kind":"arxiv","version":3},"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":"sha256:6d4ba568de61b77cd1af9d8f5e29b6f3df0411d90419aac68cc166b9fa0dbd7c","target":"record","created_at":"2026-05-18T01:12:38Z","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":"299e2d7035f364c0dad0386003f4f6d5ed968e0e7cb3aeebe060ce3b2ffdd676","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-15T14:40:30Z","title_canon_sha256":"9f7794f5a25c1e0cdadce928626e8d50fa7252e59592bb6a73284c36b8a60793"},"schema_version":"1.0","source":{"id":"1506.04614","kind":"arxiv","version":3}},"canonical_sha256":"43c9898d22e1f3bf22724ba909dbebfb5713918a573721df5d244136a9ae5ae8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"43c9898d22e1f3bf22724ba909dbebfb5713918a573721df5d244136a9ae5ae8","first_computed_at":"2026-05-18T01:12:38.060062Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:38.060062Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7fBh3yTQ22G6odWnsDLyBUz7HW53PQxjOekQZPvmGUVIF8va+rI1Ww6suuFGshFxNNARAw4ufOqc/qAgwAocDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:38.060436Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.04614","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d4ba568de61b77cd1af9d8f5e29b6f3df0411d90419aac68cc166b9fa0dbd7c","sha256:66adebea3ffc459c1f0f2e1ff702f2921fc6fff60cac9b76bec83dfbc937b3e6"],"state_sha256":"56cdd75c6f113263882eadfdeaea3b83eff99f2b8d86a4eccdbd0c94865e0f0c"}