{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:NID3LGX5R55NQZDZPU5BQKTXT7","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":"b9f502272f0c729c6f9056f18f6ebc8c677c1c21734d84895dcb7b8dde3908cd","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-02-16T11:25:51Z","title_canon_sha256":"b36236fca3022cc0ab55ca265f2a202f49588809b64daac5f78f85663fcca255"},"schema_version":"1.0","source":{"id":"2102.08091","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.08091","created_at":"2026-07-05T02:33:29Z"},{"alias_kind":"arxiv_version","alias_value":"2102.08091v2","created_at":"2026-07-05T02:33:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.08091","created_at":"2026-07-05T02:33:29Z"},{"alias_kind":"pith_short_12","alias_value":"NID3LGX5R55N","created_at":"2026-07-05T02:33:29Z"},{"alias_kind":"pith_short_16","alias_value":"NID3LGX5R55NQZDZ","created_at":"2026-07-05T02:33:29Z"},{"alias_kind":"pith_short_8","alias_value":"NID3LGX5","created_at":"2026-07-05T02:33:29Z"}],"graph_snapshots":[{"event_id":"sha256:2ed93c7178959196edb38a84a2c548e9ff7b2ebad89f5aa51d02c3417169eabd","target":"graph","created_at":"2026-07-05T02:33:29Z","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/2102.08091/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ferromagnetic superconductor URhGe has orthorhombic structure and possesses spontaneous magnetisation along the c-axis. Magnetic field directed along the $b$-axis suppresses ferromagnetism in $c$-direction and leads to a metamagnetic transition into polarised paramagnetic state in the $b$-direction. The theory of these phenomena based on the specific magnetic anisotropy of this material in $(b,c)$ plane is given. Line of the first order metamagnetic transition ends at a critical point. The Van der Waals - type description of behaviour of physical properties near this point is developed. The tr","authors_text":"V.P.Mineev","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-02-16T11:25:51Z","title":"Metamagnetic phase transition in ferromagnetic superconductor URhGe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.08091","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":"sha256:68e02a877cc9455a15690434794d875ecb2c26c43935b64bf1e1514758f03257","target":"record","created_at":"2026-07-05T02:33:29Z","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":"b9f502272f0c729c6f9056f18f6ebc8c677c1c21734d84895dcb7b8dde3908cd","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-02-16T11:25:51Z","title_canon_sha256":"b36236fca3022cc0ab55ca265f2a202f49588809b64daac5f78f85663fcca255"},"schema_version":"1.0","source":{"id":"2102.08091","kind":"arxiv","version":2}},"canonical_sha256":"6a07b59afd8f7ad864797d3a182a779fed87b601a5a2c8c10f7a1c7151d8686d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a07b59afd8f7ad864797d3a182a779fed87b601a5a2c8c10f7a1c7151d8686d","first_computed_at":"2026-07-05T02:33:29.149311Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:33:29.149311Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qucCaUx47wBFvUw8H0St8Yy8MOwyV8GZ69Ed5VBIixKqgFIidCSG6Fy1IgVU5JW560zrp1oOGeMLtr6ji24mAw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:33:29.149747Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.08091","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68e02a877cc9455a15690434794d875ecb2c26c43935b64bf1e1514758f03257","sha256:2ed93c7178959196edb38a84a2c548e9ff7b2ebad89f5aa51d02c3417169eabd"],"state_sha256":"9fd65b23fc69cc667a03442dcaa0e52ff5e55115d35299aff000cb3da09d9dee"}