{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OW4BPWPVMEGRJ2KJZAWTY52IHP","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":"3d232d2bc5d97bb01fee96fb784b63ce46fa843d6ffe3e705a80ece052b22613","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-04-10T20:53:21Z","title_canon_sha256":"52a7b68d506e64a1b13c1867a405d0c5349447d735134b185da78218daa4626c"},"schema_version":"1.0","source":{"id":"2504.08124","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.08124","created_at":"2026-07-05T10:47:43Z"},{"alias_kind":"arxiv_version","alias_value":"2504.08124v1","created_at":"2026-07-05T10:47:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.08124","created_at":"2026-07-05T10:47:43Z"},{"alias_kind":"pith_short_12","alias_value":"OW4BPWPVMEGR","created_at":"2026-07-05T10:47:43Z"},{"alias_kind":"pith_short_16","alias_value":"OW4BPWPVMEGRJ2KJ","created_at":"2026-07-05T10:47:43Z"},{"alias_kind":"pith_short_8","alias_value":"OW4BPWPV","created_at":"2026-07-05T10:47:43Z"}],"graph_snapshots":[{"event_id":"sha256:07444d5d985238f8d6cf074555ff38b442d016614c1c90c719d827c2c7a05505","target":"graph","created_at":"2026-07-05T10:47:43Z","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/2504.08124/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"High entropy alloy superconductors represent a unique blend of advanced material systems and quantum physics, offering significant potential for advancing superconducting technologies. In this study, we report a detailed theoretical and experimental investigation of high entropy alloy superconductors Ta0.2Nb0.2V0.2Ti0.2X0.2 (X = Zr and Hf). Our study unveils that both the materials crystallize in a body-centered cubic structure (space group: I m -3 m) and exhibit bulk superconductivity with a superconducting onset temperature of (Tonset C ) of 5 K for X = Hf and 6.19 K for X = Zr sample. Our d","authors_text":"I. Heinmaa, J. Link, Kuldeep Kargeti, Neha Sharma, Nikita Sharma, R. Stern, S. K. Panda, Sourav Marik, Tanmoy Chakrabarty, Tirthankar Chakraborty","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-04-10T20:53:21Z","title":"Normal state and superconducting state properties of high entropy Ta0.2Nb0.2V0.2Ti0.2X0.2 (X = Zr and Hf )"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.08124","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":"sha256:7828c527cd5427d8ad32d15c08116f57d3ca3426c1bdbfd0bfc79d27eb7e10c5","target":"record","created_at":"2026-07-05T10:47:43Z","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":"3d232d2bc5d97bb01fee96fb784b63ce46fa843d6ffe3e705a80ece052b22613","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-04-10T20:53:21Z","title_canon_sha256":"52a7b68d506e64a1b13c1867a405d0c5349447d735134b185da78218daa4626c"},"schema_version":"1.0","source":{"id":"2504.08124","kind":"arxiv","version":1}},"canonical_sha256":"75b817d9f5610d14e949c82d3c77483bc66d88f9938b9ec9024b23cf46308d72","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75b817d9f5610d14e949c82d3c77483bc66d88f9938b9ec9024b23cf46308d72","first_computed_at":"2026-07-05T10:47:43.301733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:47:43.301733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WbAyIwTg2oujl7V61OUBrPUzyKquR6ZACJQAnsMl6JereP9X/tfNrGt8kTeV+7XE7/gw3jdxg1hVRdrW0iwRAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:47:43.302258Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.08124","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7828c527cd5427d8ad32d15c08116f57d3ca3426c1bdbfd0bfc79d27eb7e10c5","sha256:07444d5d985238f8d6cf074555ff38b442d016614c1c90c719d827c2c7a05505"],"state_sha256":"53eff2d5b846a3b5c3bde6cbead684b108f71014d0142d48daeb4ef61eed0625"}