{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:KC2JFVT4XMQFYZNHL7C2G6Z5MW","short_pith_number":"pith:KC2JFVT4","schema_version":"1.0","canonical_sha256":"50b492d67cbb205c65a75fc5a37b3d6592e22fd9b2a4598f7d9788f9c8f8df81","source":{"kind":"arxiv","id":"2004.03834","version":1},"attestation_state":"computed","paper":{"title":"Unconventional superconducting properties of noncentrosymmetric Re5.5Ta","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. D. Hillier, Arushi, D. Singh, P. K. Biswas, R. P. Singh","submitted_at":"2020-04-08T06:38:19Z","abstract_excerpt":"Rhenium based noncentrosymmetric superconductors crystallizing in $\\alpha$-Mn structure have become potential candidates to exhibit an unconventional superconducting ground-state. Here we report a detailed investigation on the superconducting and normal state properties of Re$_{5.5}$Ta, that also has the $\\alpha$-Mn structure. Magnetization, specific heat, and transport measurements confirm the bulk superconducting transition \\textit{T}$_{C}$ at 8.0 K. Upper critical field value (H$_{C2}$(0)) calculated from magnetization, specific heat and AC transport measurements exceed the Pauli paramagnet"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2004.03834","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-04-08T06:38:19Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"8319b621966185c25e1611a62281fcc36cb802c47d167749afe3dd91e39b881a","abstract_canon_sha256":"7e10f277dd080adfebe0612797722374053bbfbaa234f6b0e40a89df579fd5ea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:04:21.970046Z","signature_b64":"WI3Tu7JO8sIHz8/5B++NRzMUWq11F85WXt5gfbg0khvElr6ALUhRlj8IJdLplqbr2prfVxOUi4FblHV4R4VlCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50b492d67cbb205c65a75fc5a37b3d6592e22fd9b2a4598f7d9788f9c8f8df81","last_reissued_at":"2026-07-05T01:04:21.969599Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:04:21.969599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Unconventional superconducting properties of noncentrosymmetric Re5.5Ta","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. D. Hillier, Arushi, D. Singh, P. K. Biswas, R. P. Singh","submitted_at":"2020-04-08T06:38:19Z","abstract_excerpt":"Rhenium based noncentrosymmetric superconductors crystallizing in $\\alpha$-Mn structure have become potential candidates to exhibit an unconventional superconducting ground-state. Here we report a detailed investigation on the superconducting and normal state properties of Re$_{5.5}$Ta, that also has the $\\alpha$-Mn structure. Magnetization, specific heat, and transport measurements confirm the bulk superconducting transition \\textit{T}$_{C}$ at 8.0 K. Upper critical field value (H$_{C2}$(0)) calculated from magnetization, specific heat and AC transport measurements exceed the Pauli paramagnet"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.03834","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2004.03834/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2004.03834","created_at":"2026-07-05T01:04:21.969659+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.03834v1","created_at":"2026-07-05T01:04:21.969659+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.03834","created_at":"2026-07-05T01:04:21.969659+00:00"},{"alias_kind":"pith_short_12","alias_value":"KC2JFVT4XMQF","created_at":"2026-07-05T01:04:21.969659+00:00"},{"alias_kind":"pith_short_16","alias_value":"KC2JFVT4XMQFYZNH","created_at":"2026-07-05T01:04:21.969659+00:00"},{"alias_kind":"pith_short_8","alias_value":"KC2JFVT4","created_at":"2026-07-05T01:04:21.969659+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW","json":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW.json","graph_json":"https://pith.science/api/pith-number/KC2JFVT4XMQFYZNHL7C2G6Z5MW/graph.json","events_json":"https://pith.science/api/pith-number/KC2JFVT4XMQFYZNHL7C2G6Z5MW/events.json","paper":"https://pith.science/paper/KC2JFVT4"},"agent_actions":{"view_html":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW","download_json":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW.json","view_paper":"https://pith.science/paper/KC2JFVT4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.03834&json=true","fetch_graph":"https://pith.science/api/pith-number/KC2JFVT4XMQFYZNHL7C2G6Z5MW/graph.json","fetch_events":"https://pith.science/api/pith-number/KC2JFVT4XMQFYZNHL7C2G6Z5MW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW/action/storage_attestation","attest_author":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW/action/author_attestation","sign_citation":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW/action/citation_signature","submit_replication":"https://pith.science/pith/KC2JFVT4XMQFYZNHL7C2G6Z5MW/action/replication_record"}},"created_at":"2026-07-05T01:04:21.969659+00:00","updated_at":"2026-07-05T01:04:21.969659+00:00"}