{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:I37W7VQB655NXV7SKPAV5RGPNP","short_pith_number":"pith:I37W7VQB","schema_version":"1.0","canonical_sha256":"46ff6fd601f77adbd7f253c15ec4cf6bfe0b1432b922c8d7f81e3fc74fa232d3","source":{"kind":"arxiv","id":"1303.3193","version":1},"attestation_state":"computed","paper":{"title":"Superconductivity with extremely large upper critical fields in Nb2Pd0.81S5","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Kiswandhi, B. Zeng, D. Rhodes, G. Li, J. Sun, L. Balicas, M. D. Johannes, Q. Zhang, T. Besara, T. Siegrist","submitted_at":"2013-03-13T15:35:04Z","abstract_excerpt":"Here, we report the discovery of superconductivity in a new transition metal-chalcogenide compound, i.e. Nb2Pd0.81S5, with a transition temperature Tc > 6.6 K. Despite its relatively low Tc, it displays remarkably high and anisotropic superconducting upper critical fields, e.g. mu_0 H_{c2} (T approaching 0 K). 37 T for fields applied along the crystallographic b-axis. For a field applied perpendicularly to the b-axis, mu_0 H_{c2} shows a linear dependence in temperature which coupled to a temperature-dependent anisotropy of the upper critical fields, suggests that Nb2Pd0.81S5 is a multi-band s"},"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":"1303.3193","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-03-13T15:35:04Z","cross_cats_sorted":[],"title_canon_sha256":"31063cfd41091a3fd211e028536310cdb06f0ffccbb407e446e885fb1efa73c4","abstract_canon_sha256":"9ffbad0e2630fa509d78f2182f9d5bfc0ccb5b797b93b14dca4cb0888a11a8d1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:56.402689Z","signature_b64":"MwCDvVaPgFzcOpqHr2cTOAUGtM+f1bWNga/STHue/d93MhylM0TTW0vJhqsa2YMa2x5MwJ4r7+4fb6vZa3X9Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46ff6fd601f77adbd7f253c15ec4cf6bfe0b1432b922c8d7f81e3fc74fa232d3","last_reissued_at":"2026-05-18T03:30:56.401752Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:56.401752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconductivity with extremely large upper critical fields in Nb2Pd0.81S5","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Kiswandhi, B. Zeng, D. Rhodes, G. Li, J. Sun, L. Balicas, M. D. Johannes, Q. Zhang, T. Besara, T. Siegrist","submitted_at":"2013-03-13T15:35:04Z","abstract_excerpt":"Here, we report the discovery of superconductivity in a new transition metal-chalcogenide compound, i.e. Nb2Pd0.81S5, with a transition temperature Tc > 6.6 K. Despite its relatively low Tc, it displays remarkably high and anisotropic superconducting upper critical fields, e.g. mu_0 H_{c2} (T approaching 0 K). 37 T for fields applied along the crystallographic b-axis. For a field applied perpendicularly to the b-axis, mu_0 H_{c2} shows a linear dependence in temperature which coupled to a temperature-dependent anisotropy of the upper critical fields, suggests that Nb2Pd0.81S5 is a multi-band s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3193","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":""},"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":"1303.3193","created_at":"2026-05-18T03:30:56.401913+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.3193v1","created_at":"2026-05-18T03:30:56.401913+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3193","created_at":"2026-05-18T03:30:56.401913+00:00"},{"alias_kind":"pith_short_12","alias_value":"I37W7VQB655N","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"I37W7VQB655NXV7S","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"I37W7VQB","created_at":"2026-05-18T12:27:46.883200+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/I37W7VQB655NXV7SKPAV5RGPNP","json":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP.json","graph_json":"https://pith.science/api/pith-number/I37W7VQB655NXV7SKPAV5RGPNP/graph.json","events_json":"https://pith.science/api/pith-number/I37W7VQB655NXV7SKPAV5RGPNP/events.json","paper":"https://pith.science/paper/I37W7VQB"},"agent_actions":{"view_html":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP","download_json":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP.json","view_paper":"https://pith.science/paper/I37W7VQB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.3193&json=true","fetch_graph":"https://pith.science/api/pith-number/I37W7VQB655NXV7SKPAV5RGPNP/graph.json","fetch_events":"https://pith.science/api/pith-number/I37W7VQB655NXV7SKPAV5RGPNP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP/action/storage_attestation","attest_author":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP/action/author_attestation","sign_citation":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP/action/citation_signature","submit_replication":"https://pith.science/pith/I37W7VQB655NXV7SKPAV5RGPNP/action/replication_record"}},"created_at":"2026-05-18T03:30:56.401913+00:00","updated_at":"2026-05-18T03:30:56.401913+00:00"}