{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:PEREDSVD4SUCJENC43LJ45MSVF","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":"a3a41c75f49de9e259593abaee1af17e7fe281d3c37e2d0d94893c7a6d0fe924","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-09-24T23:17:21Z","title_canon_sha256":"5797b3ceb5ec7044d2644b99ce406e8ffb85122f443455adcf24c13ef9eee8b3"},"schema_version":"1.0","source":{"id":"0909.4572","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0909.4572","created_at":"2026-05-18T04:35:55Z"},{"alias_kind":"arxiv_version","alias_value":"0909.4572v2","created_at":"2026-05-18T04:35:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.4572","created_at":"2026-05-18T04:35:55Z"},{"alias_kind":"pith_short_12","alias_value":"PEREDSVD4SUC","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"PEREDSVD4SUCJENC","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"PEREDSVD","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:7bec9669d8841702ea747716d6a7be071f9cb1ffd92eb01967d940f3f96c247c","target":"graph","created_at":"2026-05-18T04:35:55Z","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":"LV4O8 (L = Yb, Y, Lu) compounds are reported to crystallize in a structure similar to that of the orthorhombic CaFe2O4 structure-type, and contain four inequivalent V sites arranged in zigzag chains. We confirm the structure and report the magnetic, thermal, and transport properties of polycrystalline YV4O8 and LuV4O8. A first-order like phase transition is observed at 50 K in both YV4O8 and LuV4O8. The symmetry remains the same with the lattice parameters changing discontinously. The structural transition in YV4O8 leads to partial dimerization of the V atoms resulting in a sudden sharp drop i","authors_text":"A. Niazi, D. C. johnston, S. Das, V. K. Pecharsky, Y. Mudryk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-09-24T23:17:21Z","title":"Magnetic, Thermal, and Transport Properties of the Mixed Valent Vanadium Oxides LuV4O8 and YV4O8"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.4572","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:e78389205da900c04f550587cb7048478176435002e13fff130b7a1d6754e633","target":"record","created_at":"2026-05-18T04:35:55Z","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":"a3a41c75f49de9e259593abaee1af17e7fe281d3c37e2d0d94893c7a6d0fe924","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-09-24T23:17:21Z","title_canon_sha256":"5797b3ceb5ec7044d2644b99ce406e8ffb85122f443455adcf24c13ef9eee8b3"},"schema_version":"1.0","source":{"id":"0909.4572","kind":"arxiv","version":2}},"canonical_sha256":"792241caa3e4a82491a2e6d69e7592a97cd544a179e829f7da7a520645ee9c45","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"792241caa3e4a82491a2e6d69e7592a97cd544a179e829f7da7a520645ee9c45","first_computed_at":"2026-05-18T04:35:55.243868Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:55.243868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xbWV06FEDg/j9HDMda/mcY0RCfa9JBynG5FiX4T0utW1JH8vq+M7cWNmQ49aNVIKzvydbVrB84rr0VroahIWBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:55.244492Z","signed_message":"canonical_sha256_bytes"},"source_id":"0909.4572","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e78389205da900c04f550587cb7048478176435002e13fff130b7a1d6754e633","sha256:7bec9669d8841702ea747716d6a7be071f9cb1ffd92eb01967d940f3f96c247c"],"state_sha256":"b111fc4743a03d4f62028023d2029bb51c5f3a51b6723e2fe215e9b293d772f2"}