{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:FEGCOXGU2VJI23JTI2OAIQL36E","short_pith_number":"pith:FEGCOXGU","schema_version":"1.0","canonical_sha256":"290c275cd4d5528d6d33469c04417bf109cb2bf0f12b282270f2918f7bf737ef","source":{"kind":"arxiv","id":"1901.11208","version":1},"attestation_state":"computed","paper":{"title":"Superconducting Phase-Diagram of H3S under High Magnetic Fields","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dan Sun, Dmitry Knyazev, Fedor F. Balakirev, Jonathan B. Betts, Katsuya Shimizu, Luis Balicas, Mari Einaga, Mikhail I. Eremets, Shirin Mozaffari, Vasily S. Minkov","submitted_at":"2019-01-31T04:24:27Z","abstract_excerpt":"We report the temperature dependence of the upper critical fields $\\mu_0H_{c2}(T)$ of the high temperature superconductor H$_3$S under applied pressures of 155 and 160 GPa through the electrical resistance transition observed under DC and pulsed magnetic fields up to 65 T, a record high combination of fields and pressures. We find that $H_{c2}(T)$ generally follows the Werthamer, Helfand and Hohenberg (WHH) formalism at low fields, albeit with noticeable deviations upon approaching our experimental limit of $\\mu_0H = 65$ T. In fact, $H_{c2}(T)$ displays a remarkably linear dependence on temper"},"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":"1901.11208","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-31T04:24:27Z","cross_cats_sorted":[],"title_canon_sha256":"d41089064068f040fc8c927c63a51967244f93e4d8dcc06d27d3f296277acdf0","abstract_canon_sha256":"8edab69fe178a07b3c52c3e408e23d10b9a3a17ee8b423dc61426ad209bac283"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:49.999340Z","signature_b64":"l2vsg6PI1CZNy23bGMzBDTAc/E87p/wt0rBGJ0GjUAi0eXEDjCUxoyizTf+Hpv0Nq1urhzyPcil/i4T0PoLhAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"290c275cd4d5528d6d33469c04417bf109cb2bf0f12b282270f2918f7bf737ef","last_reissued_at":"2026-05-17T23:43:49.998690Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:49.998690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconducting Phase-Diagram of H3S under High Magnetic Fields","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dan Sun, Dmitry Knyazev, Fedor F. Balakirev, Jonathan B. Betts, Katsuya Shimizu, Luis Balicas, Mari Einaga, Mikhail I. Eremets, Shirin Mozaffari, Vasily S. Minkov","submitted_at":"2019-01-31T04:24:27Z","abstract_excerpt":"We report the temperature dependence of the upper critical fields $\\mu_0H_{c2}(T)$ of the high temperature superconductor H$_3$S under applied pressures of 155 and 160 GPa through the electrical resistance transition observed under DC and pulsed magnetic fields up to 65 T, a record high combination of fields and pressures. We find that $H_{c2}(T)$ generally follows the Werthamer, Helfand and Hohenberg (WHH) formalism at low fields, albeit with noticeable deviations upon approaching our experimental limit of $\\mu_0H = 65$ T. In fact, $H_{c2}(T)$ displays a remarkably linear dependence on temper"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.11208","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":"1901.11208","created_at":"2026-05-17T23:43:49.998781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.11208v1","created_at":"2026-05-17T23:43:49.998781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.11208","created_at":"2026-05-17T23:43:49.998781+00:00"},{"alias_kind":"pith_short_12","alias_value":"FEGCOXGU2VJI","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_16","alias_value":"FEGCOXGU2VJI23JT","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_8","alias_value":"FEGCOXGU","created_at":"2026-05-18T12:33:15.570797+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/FEGCOXGU2VJI23JTI2OAIQL36E","json":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E.json","graph_json":"https://pith.science/api/pith-number/FEGCOXGU2VJI23JTI2OAIQL36E/graph.json","events_json":"https://pith.science/api/pith-number/FEGCOXGU2VJI23JTI2OAIQL36E/events.json","paper":"https://pith.science/paper/FEGCOXGU"},"agent_actions":{"view_html":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E","download_json":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E.json","view_paper":"https://pith.science/paper/FEGCOXGU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.11208&json=true","fetch_graph":"https://pith.science/api/pith-number/FEGCOXGU2VJI23JTI2OAIQL36E/graph.json","fetch_events":"https://pith.science/api/pith-number/FEGCOXGU2VJI23JTI2OAIQL36E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E/action/storage_attestation","attest_author":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E/action/author_attestation","sign_citation":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E/action/citation_signature","submit_replication":"https://pith.science/pith/FEGCOXGU2VJI23JTI2OAIQL36E/action/replication_record"}},"created_at":"2026-05-17T23:43:49.998781+00:00","updated_at":"2026-05-17T23:43:49.998781+00:00"}