{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VNDYKES2FDUP4FIZMTGTIWOPQI","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":"21329e6adef2bf7efed34d0cedea92bb256c64747b045448e8b0ed666666486f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-12T21:57:24Z","title_canon_sha256":"ffd411ef78714efba3f84efb77a01ffe459ed5161e3637a5f9089abebbd58f77"},"schema_version":"1.0","source":{"id":"2412.09736","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.09736","created_at":"2026-07-05T10:04:20Z"},{"alias_kind":"arxiv_version","alias_value":"2412.09736v2","created_at":"2026-07-05T10:04:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.09736","created_at":"2026-07-05T10:04:20Z"},{"alias_kind":"pith_short_12","alias_value":"VNDYKES2FDUP","created_at":"2026-07-05T10:04:20Z"},{"alias_kind":"pith_short_16","alias_value":"VNDYKES2FDUP4FIZ","created_at":"2026-07-05T10:04:20Z"},{"alias_kind":"pith_short_8","alias_value":"VNDYKES2","created_at":"2026-07-05T10:04:20Z"}],"graph_snapshots":[{"event_id":"sha256:4d33d37c51ce895b8828ee26ddd640a43f38cd7ffedc6319feda3f3a8b538451","target":"graph","created_at":"2026-07-05T10:04:20Z","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/2412.09736/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"SrNi$_2$P$_2$ is unique among the ThCr$_2$Si$_2$ class since it exhibits a temperature induced transition upon cooling from an uncollapsed tetragonal (ucT) state to a one-third-collapsed orthorhombic (tcO) state where one out of every three P-rows bond across the Sr layers. This compound is also known for exhibiting bulk superconductivity below 1.4 K at ambient pressure. In this work, we report on the effects of Rh substitution in Sr(Ni$_{1-x}$Rh$_x$)$_2$P$_2$ on the structural and superconducting properties. We studied the variation of the nearest P-P distances as a function of the Rh fractio","authors_text":"Aashish Sapkota, Carsyn L. Mueller, Juan Schmidt, Paul C. Canfield, Seok-Wook Lee, Sergey L. Bud'ko, Shuyang Xiao, Shuyuan Huyan, Tyler J. Slade","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-12T21:57:24Z","title":"Tuning the structure and superconductivity of SrNi$_2$P$_2$ by Rh substitution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.09736","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":"sha256:6f207bbf397779134a54ca41cb0d68cd89826ae4e08bc3326737126383b96644","target":"record","created_at":"2026-07-05T10:04:20Z","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":"21329e6adef2bf7efed34d0cedea92bb256c64747b045448e8b0ed666666486f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-12T21:57:24Z","title_canon_sha256":"ffd411ef78714efba3f84efb77a01ffe459ed5161e3637a5f9089abebbd58f77"},"schema_version":"1.0","source":{"id":"2412.09736","kind":"arxiv","version":2}},"canonical_sha256":"ab4785125a28e8fe151964cd3459cf8222563ee4785c9b1e5a57429db7d786f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab4785125a28e8fe151964cd3459cf8222563ee4785c9b1e5a57429db7d786f9","first_computed_at":"2026-07-05T10:04:20.887116Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:04:20.887116Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fXs4+exCX8ChvJsEmOziu/y/vKJEpIc2LIiL8INoDavyQgisRHjsLTbm8h4lscA0NFAIYTz5a96VxI2ZYBSDBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:04:20.887606Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.09736","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f207bbf397779134a54ca41cb0d68cd89826ae4e08bc3326737126383b96644","sha256:4d33d37c51ce895b8828ee26ddd640a43f38cd7ffedc6319feda3f3a8b538451"],"state_sha256":"f849337e7eaaf91c91174872187fd0f6ce4f54e1bef06c80c47454a42780d149"}