{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:EZD744QQAWYF5RKFMR64VYACCA","short_pith_number":"pith:EZD744QQ","schema_version":"1.0","canonical_sha256":"2647fe721005b05ec545647dcae0021021302bb612e97d3df0c08aa4a1387419","source":{"kind":"arxiv","id":"1705.08636","version":2},"attestation_state":"computed","paper":{"title":"Spin-singlet superconductivity in doped topological crystalline insulator Sn_{0.96}In_{0.04}Te","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"G.-q. Zheng, K. Matano, M. Novak, R. Hirose, S. Maeda, Y. Ando","submitted_at":"2017-05-24T07:13:29Z","abstract_excerpt":"The In-doped topological crystalline insulator Sn_{1-x}In_xTe is a candidate for a topological superconductor, where pseudo-spin-triplet state has been proposed. To clarify the spin symmetry of Sn_{1-x}In_xTe, we perform ^{125}Te-nuclear magnetic resonance (NMR) measurements in polycrystalline samples with 0< x <0.15. The penetration depth calculated from the NMR line width is T-independent below half the superconducting transition temperature (T_c) in polycrystalline Sn_{0.96}In_{0.04}Te, which indicates a fully-opened superconducting gap. In this sample, the spin susceptibility measured by t"},"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":"1705.08636","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-05-24T07:13:29Z","cross_cats_sorted":[],"title_canon_sha256":"82f1934443b0055d564e308abc931f661123f588dbbdacec28278634bad84fde","abstract_canon_sha256":"0a1c082322a623293519a88f3751310ff9f9bc87347d066df828a81bf3244f7f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:13.687578Z","signature_b64":"C8E867l2NHwp8ldIVGTikldaykMvbpD3gQgMLinI2LzyPQTnxgH+rdR0mFcioTOjpfBz64srF34dvct37GkZDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2647fe721005b05ec545647dcae0021021302bb612e97d3df0c08aa4a1387419","last_reissued_at":"2026-05-18T00:35:13.687114Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:13.687114Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin-singlet superconductivity in doped topological crystalline insulator Sn_{0.96}In_{0.04}Te","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"G.-q. Zheng, K. Matano, M. Novak, R. Hirose, S. Maeda, Y. Ando","submitted_at":"2017-05-24T07:13:29Z","abstract_excerpt":"The In-doped topological crystalline insulator Sn_{1-x}In_xTe is a candidate for a topological superconductor, where pseudo-spin-triplet state has been proposed. To clarify the spin symmetry of Sn_{1-x}In_xTe, we perform ^{125}Te-nuclear magnetic resonance (NMR) measurements in polycrystalline samples with 0< x <0.15. The penetration depth calculated from the NMR line width is T-independent below half the superconducting transition temperature (T_c) in polycrystalline Sn_{0.96}In_{0.04}Te, which indicates a fully-opened superconducting gap. In this sample, the spin susceptibility measured by t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.08636","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1705.08636","created_at":"2026-05-18T00:35:13.687185+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.08636v2","created_at":"2026-05-18T00:35:13.687185+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.08636","created_at":"2026-05-18T00:35:13.687185+00:00"},{"alias_kind":"pith_short_12","alias_value":"EZD744QQAWYF","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_16","alias_value":"EZD744QQAWYF5RKF","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_8","alias_value":"EZD744QQ","created_at":"2026-05-18T12:31:12.930513+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/EZD744QQAWYF5RKFMR64VYACCA","json":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA.json","graph_json":"https://pith.science/api/pith-number/EZD744QQAWYF5RKFMR64VYACCA/graph.json","events_json":"https://pith.science/api/pith-number/EZD744QQAWYF5RKFMR64VYACCA/events.json","paper":"https://pith.science/paper/EZD744QQ"},"agent_actions":{"view_html":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA","download_json":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA.json","view_paper":"https://pith.science/paper/EZD744QQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.08636&json=true","fetch_graph":"https://pith.science/api/pith-number/EZD744QQAWYF5RKFMR64VYACCA/graph.json","fetch_events":"https://pith.science/api/pith-number/EZD744QQAWYF5RKFMR64VYACCA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA/action/storage_attestation","attest_author":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA/action/author_attestation","sign_citation":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA/action/citation_signature","submit_replication":"https://pith.science/pith/EZD744QQAWYF5RKFMR64VYACCA/action/replication_record"}},"created_at":"2026-05-18T00:35:13.687185+00:00","updated_at":"2026-05-18T00:35:13.687185+00:00"}