{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:N5GSFS45W4SCF7EY77BXNV4X5P","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":"8d469286dbf0b5ffd3e1d39cf216f71153ec8f7b8ddf1c4f0a7cbf85cf97e4da","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-12-21T15:51:21Z","title_canon_sha256":"2838100f7e1e25638bd695dee1b48693aaf34a15a2a159ea36fc088c80457852"},"schema_version":"1.0","source":{"id":"cond-mat/0612539","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0612539","created_at":"2026-07-04T17:01:23Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0612539v1","created_at":"2026-07-04T17:01:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0612539","created_at":"2026-07-04T17:01:23Z"},{"alias_kind":"pith_short_12","alias_value":"N5GSFS45W4SC","created_at":"2026-07-04T17:01:23Z"},{"alias_kind":"pith_short_16","alias_value":"N5GSFS45W4SCF7EY","created_at":"2026-07-04T17:01:23Z"},{"alias_kind":"pith_short_8","alias_value":"N5GSFS45","created_at":"2026-07-04T17:01:23Z"}],"graph_snapshots":[{"event_id":"sha256:1ced2dfd3ef7387f83a374265db6d2dd3ec3000f7f2d9f92072764d64184d9d8","target":"graph","created_at":"2026-07-04T17:01:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0612539/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A new concept is proposed for the paramagnetic metal insulator transition in the layer perovskite Ca_{2-x}Sr_xRuO_4. Whereas the pure Sr compound is metallic up to very large Coulomb energies due to strong orbital fluctuations, structural changes induced by doping with Ca give rise to a interorbital charge transfer which makes the material extremely sensitive to local correlations. Using dynamical mean field theory based on finite temperature multi-band exact diagonalization it is shown that the combination of crystal field splitting and onsite Coulomb interactions leads to complete filling of","authors_text":"A. Liebsch, H. Ishida","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-12-21T15:51:21Z","title":"Subband filling and Mott transition in Ca_{2-x}Sr_xRuO_4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0612539","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:e0d64fb728abf11d7f2f4201fa8685de8fc77b1eaf55c260e64707d655f09be9","target":"record","created_at":"2026-07-04T17:01:23Z","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":"8d469286dbf0b5ffd3e1d39cf216f71153ec8f7b8ddf1c4f0a7cbf85cf97e4da","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-12-21T15:51:21Z","title_canon_sha256":"2838100f7e1e25638bd695dee1b48693aaf34a15a2a159ea36fc088c80457852"},"schema_version":"1.0","source":{"id":"cond-mat/0612539","kind":"arxiv","version":1}},"canonical_sha256":"6f4d22cb9db72422fc98ffc376d797ebdb8580a8738b0936628db7be9d7aa71a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f4d22cb9db72422fc98ffc376d797ebdb8580a8738b0936628db7be9d7aa71a","first_computed_at":"2026-07-04T17:01:23.231780Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:01:23.231780Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jrozCiDQr002qPDLhqrXqtr5C6/H5DRoCiusgrusgum14kqnBI2JoBd33TwQvtHZ2mFE/rUI9JApoeyy0Of0Aw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:01:23.232118Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0612539","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0d64fb728abf11d7f2f4201fa8685de8fc77b1eaf55c260e64707d655f09be9","sha256:1ced2dfd3ef7387f83a374265db6d2dd3ec3000f7f2d9f92072764d64184d9d8"],"state_sha256":"b76f1edaa26f6a852726f2d404330e39be8e0539d4ceffb8d689fe826decedd7"}