{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:76GLAFITUM6AI4MRS3Q7XXB6IY","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":"ae251ba7d0cfdc57f5c6c32b02beec03bb5b0c8f31eccd90a986dcae31f14b67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-05T08:30:25Z","title_canon_sha256":"8014e70dcae168c3a1e33b0ef81fec8cd4b8faf82658fbdaec8402dd9b2ef2fb"},"schema_version":"1.0","source":{"id":"1503.01574","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.01574","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"arxiv_version","alias_value":"1503.01574v2","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.01574","created_at":"2026-05-18T02:19:27Z"},{"alias_kind":"pith_short_12","alias_value":"76GLAFITUM6A","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"76GLAFITUM6AI4MR","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"76GLAFIT","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:aa8aa24ec77acbe5f24161f18a45856e3dfef73470dc53ffe313f8912c14ef18","target":"graph","created_at":"2026-05-18T02:19:27Z","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":"High-resolution resonant inelastic X-ray scattering (RIXS) at the oxygen K-edge has been used to study the orbital excitations of Ca2RuO4 and Sr2RuO4. In combination with linear dichroism X-ray absorption spectroscopy, the ruthenium 4d-orbital occupation and excitations were probed through their hybridization with the oxygen p-orbitals. These results are described within a minimal model, taking into account crystal field splitting and a spin-orbit coupling \\lambda_{so}=200~meV. The effects of spin-orbit interaction on the electronic structure and implications for the Mott and superconducting g","authors_text":"A. Vecchione, B. Dalla Piazza, C. G. Fatuzzo, Ch. R\\\"uegg, H. M. R{\\o}nnow, J. Chang, J. Pelliciari, J. S. Brooks, M. Dantz, M. Grioni, N. E. Shaik, N. Kikugawa, P. Olalde-Velasco, R. Fittipaldi, S. Fatale, S. Toth, T. Schmitt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-05T08:30:25Z","title":"Spin-Orbit-Induced Orbital Excitations in Sr2RuO4 and Ca2RuO4: A Resonant Inelastic X-ray Scattering Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.01574","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":"sha256:37d07a57bb2f53d50019091f1eb2141685e291f1baea0e1774df5c366ae18441","target":"record","created_at":"2026-05-18T02:19:27Z","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":"ae251ba7d0cfdc57f5c6c32b02beec03bb5b0c8f31eccd90a986dcae31f14b67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-05T08:30:25Z","title_canon_sha256":"8014e70dcae168c3a1e33b0ef81fec8cd4b8faf82658fbdaec8402dd9b2ef2fb"},"schema_version":"1.0","source":{"id":"1503.01574","kind":"arxiv","version":2}},"canonical_sha256":"ff8cb01513a33c04719196e1fbdc3e4609c3462598acfd6878c17d832d3e3c54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff8cb01513a33c04719196e1fbdc3e4609c3462598acfd6878c17d832d3e3c54","first_computed_at":"2026-05-18T02:19:27.529780Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:27.529780Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QpeX4SemEpppKCS1NfyuUbfd3OV7BfF5dPmYkT3JLZyTz8kH38QfO9+oxiVmXS5DJWu9OhwlVLw7EIq7J/biDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:27.530491Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.01574","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37d07a57bb2f53d50019091f1eb2141685e291f1baea0e1774df5c366ae18441","sha256:aa8aa24ec77acbe5f24161f18a45856e3dfef73470dc53ffe313f8912c14ef18"],"state_sha256":"9289ce361e1fec1fa843bedd8a7831a2e4131f7c92a336461298b05555d88b54"}