{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PTT6SINBLIG6LU5ZMSWUDZ4EFE","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":"406862e114584d2f96151b1232feafe90aebf095bfe2280da281738e10022263","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-15T14:21:08Z","title_canon_sha256":"b058b10f131e7e92907f8755de0576325685d139ef82936635eaaf183095e07b"},"schema_version":"1.0","source":{"id":"1805.05796","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05796","created_at":"2026-05-18T00:09:46Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05796v2","created_at":"2026-05-18T00:09:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05796","created_at":"2026-05-18T00:09:46Z"},{"alias_kind":"pith_short_12","alias_value":"PTT6SINBLIG6","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PTT6SINBLIG6LU5Z","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PTT6SINB","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:368ce829c3dd39b15c62fbd4c0c370d80a563d5ea72e13d4c7851d9223389558","target":"graph","created_at":"2026-05-18T00:09:46Z","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 chemical and magnetic structures of the series of compounds Ca$_{2-x}$La$_x$RuO$_4$ [$x = 0$, $0.05(1)$, $0.07(1)$, $0.12(1)$] have been investigated using neutron diffraction and resonant elastic x-ray scattering. Upon La doping, the low temperature S-Pbca space group of the parent compound is retained in all insulating samples [$x\\leq0.07(1)$], but with significant changes to the atomic positions within the unit cell. These changes can be characterised in terms of the local RuO$_6$ octahedral coordination: with increasing doping the structure, crudely speaking, evolves from an orthorhomb","authors_text":"A.Bombardi, A.T. Boothroyd, C.D. Dashwood, D.F. McMorrow, D.G. Porter, D. Pincini, F. Baumberger, G. Nisbet, L.S.I. Veiga, M.J. Gutmann, R. Perry, S. Boseggia, S.P. Collins, S. Ricc\\`o","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-15T14:21:08Z","title":"Persistence of antiferromagnetic order upon La substitution in the $4d^4$ Mott insulator Ca$_2$RuO$_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05796","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":"sha256:88316c8f675dcfaccf349f6b6390600db103cbf9d91397485fc41ee71fb513e8","target":"record","created_at":"2026-05-18T00:09:46Z","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":"406862e114584d2f96151b1232feafe90aebf095bfe2280da281738e10022263","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-15T14:21:08Z","title_canon_sha256":"b058b10f131e7e92907f8755de0576325685d139ef82936635eaaf183095e07b"},"schema_version":"1.0","source":{"id":"1805.05796","kind":"arxiv","version":2}},"canonical_sha256":"7ce7e921a15a0de5d3b964ad41e78429011ad1d87ec9fa83a0015b6877949d31","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ce7e921a15a0de5d3b964ad41e78429011ad1d87ec9fa83a0015b6877949d31","first_computed_at":"2026-05-18T00:09:46.997141Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:46.997141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iF7Jazzap0IXNzAFROHLhOOpETm1slwUS/1/LyjvqSu9WqC39q5WVk3fcmnqM3lnCbOb8xLYyCDulKApcJsOCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:46.997831Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.05796","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88316c8f675dcfaccf349f6b6390600db103cbf9d91397485fc41ee71fb513e8","sha256:368ce829c3dd39b15c62fbd4c0c370d80a563d5ea72e13d4c7851d9223389558"],"state_sha256":"a2c289d52d75d3c281a800a2cf38c4beb7c00cf52ac86ab6afd272e3e288125e"}