{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6ZUVKEDHBDN3AZYLC2MUY3QBKQ","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":"fa45521db09c400c0487aa1fdd40d0b64d38176068e67cd2439741eb8e47b83a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-04-17T04:42:55Z","title_canon_sha256":"754925f20435a313e1e62729efbe8353e4100356ad460ecf0a7cfecfb7f9f536"},"schema_version":"1.0","source":{"id":"1704.04864","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.04864","created_at":"2026-05-18T00:34:09Z"},{"alias_kind":"arxiv_version","alias_value":"1704.04864v2","created_at":"2026-05-18T00:34:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04864","created_at":"2026-05-18T00:34:09Z"},{"alias_kind":"pith_short_12","alias_value":"6ZUVKEDHBDN3","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6ZUVKEDHBDN3AZYL","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6ZUVKEDH","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:850ce94a1a34075811ce71d26cf9dabf0a36c6322f0ceb7b2bb83c34e39b4a94","target":"graph","created_at":"2026-05-18T00:34:09Z","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 electronic structure of BaFe$_2X_3$ ($X$ = S and Se) and CsFe$_2$Se$_3$ in which two-leg ladders are formed by the Fe sites are studied by means of x-ray absorption and resonant inelastic x-ray scattering spectroscopy. The x-ray absorption spectra at the Fe L edges for BaFe$_2X_3$ exhibit two components, indicating that itinerant and localized Fe 3$d$ sites coexist. Substantial x-ray linear dichroism (XLD) is observed in polarization dependent spectra, indicating the existence of orbital order or fluctuation in the Fe-ladder even above the N\\'{e}el temperature $T_N$. Direct exchange intera","authors_text":"Feizhou He, Hiroki Wadati, Kazuki Hashizume, Kenya Ohgushi, Kou Takubo, Ronny Sutarto, Satoshi Imaizumi, Shun Iwasaki, Takashi Mizokawa, Takuya Aoyama, Teak Boyko, Yoshinori Imai, Yuichi Yokoyama","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-04-17T04:42:55Z","title":"Orbital order and fluctuations in the two-leg ladder materials BaFe$_2X_3$ ($X$ = S and Se) and CsFe$_2$Se$_3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04864","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":"sha256:297a52778ab4a92ffe1a18bfc24b9c0871b29a0fbde7d71f38ef44a58910811d","target":"record","created_at":"2026-05-18T00:34:09Z","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":"fa45521db09c400c0487aa1fdd40d0b64d38176068e67cd2439741eb8e47b83a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-04-17T04:42:55Z","title_canon_sha256":"754925f20435a313e1e62729efbe8353e4100356ad460ecf0a7cfecfb7f9f536"},"schema_version":"1.0","source":{"id":"1704.04864","kind":"arxiv","version":2}},"canonical_sha256":"f66955106708dbb0670b16994c6e0154098b0e8c5f9d181789fa5446d7450db1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f66955106708dbb0670b16994c6e0154098b0e8c5f9d181789fa5446d7450db1","first_computed_at":"2026-05-18T00:34:09.904253Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:09.904253Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rYR1cKyW2k8hirJ85j3Twqk4JjtoiGpMgVYs+ZdyYicN83Vy/oFfoDH/eLRqJuiYji7mPNlUjwllJFYbdHNPCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:09.904763Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.04864","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:297a52778ab4a92ffe1a18bfc24b9c0871b29a0fbde7d71f38ef44a58910811d","sha256:850ce94a1a34075811ce71d26cf9dabf0a36c6322f0ceb7b2bb83c34e39b4a94"],"state_sha256":"6ae268aafe7c3cb3d9268b7b1a213a731aca5dda8733a62f53dbd018b72dae38"}