{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:JCIWT2OBDXSFSOMFKVQMZJP2MS","short_pith_number":"pith:JCIWT2OB","schema_version":"1.0","canonical_sha256":"489169e9c11de45939855560cca5fa648aaaf601e9a5f9ec49a8cc0698e2cfe8","source":{"kind":"arxiv","id":"2201.09428","version":2},"attestation_state":"computed","paper":{"title":"Competition between orbital effects, Pauli limiting, and Fulde-Ferrell-Larkin-Ovchinnikov states in 2D transition metal dichalcogenide superconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. G. Lebed, Alexander N. Vasiliev, Chang-woo Cho, Cheuk Yin Ng, Dmitriy A. Chareev, Mahmoud Abdel-Hafiez, Rolf Lortz","submitted_at":"2022-01-24T02:50:54Z","abstract_excerpt":"We compare the upper critical field of bulk single-crystalline samples of the two intrinsic transition metal dichalcogenide (TMD) superconductors, 2H-NbSe2 and 2H-NbS2, in high magnetic fields where their layer structure is aligned strictly parallel and perpendicular to the field, using magnetic torque experiments and a high-precision piezo-rotary positioner. While both superconductors show that orbital effects still have a significant impact when the layer structure is aligned parallel to the field, the upper critical field of NbS2 rises above the Pauli limiting field and forms a Fulde-Ferrel"},"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":"2201.09428","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-01-24T02:50:54Z","cross_cats_sorted":[],"title_canon_sha256":"0e35da8c7b6d95b4cc9e45b00160df4c3bfa1d5e2bbd22d2ac26e2a0bb0f098c","abstract_canon_sha256":"845f67dee57a1073fc4d48c71e7cca9a38ebe1cb80ee70fbe23eeba07a7ef2e7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:50:52.629198Z","signature_b64":"TWzFAVRxalo3zSl1VaeiiaQjbH+mp3p5ylYpJMWhbBusj75Byqal8KRZFS0XCnyfTZ/C5CAsCYmN/e3fNc+BDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"489169e9c11de45939855560cca5fa648aaaf601e9a5f9ec49a8cc0698e2cfe8","last_reissued_at":"2026-07-05T04:50:52.628729Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:50:52.628729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Competition between orbital effects, Pauli limiting, and Fulde-Ferrell-Larkin-Ovchinnikov states in 2D transition metal dichalcogenide superconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. G. Lebed, Alexander N. Vasiliev, Chang-woo Cho, Cheuk Yin Ng, Dmitriy A. Chareev, Mahmoud Abdel-Hafiez, Rolf Lortz","submitted_at":"2022-01-24T02:50:54Z","abstract_excerpt":"We compare the upper critical field of bulk single-crystalline samples of the two intrinsic transition metal dichalcogenide (TMD) superconductors, 2H-NbSe2 and 2H-NbS2, in high magnetic fields where their layer structure is aligned strictly parallel and perpendicular to the field, using magnetic torque experiments and a high-precision piezo-rotary positioner. While both superconductors show that orbital effects still have a significant impact when the layer structure is aligned parallel to the field, the upper critical field of NbS2 rises above the Pauli limiting field and forms a Fulde-Ferrel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.09428","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2201.09428/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":"2201.09428","created_at":"2026-07-05T04:50:52.628786+00:00"},{"alias_kind":"arxiv_version","alias_value":"2201.09428v2","created_at":"2026-07-05T04:50:52.628786+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.09428","created_at":"2026-07-05T04:50:52.628786+00:00"},{"alias_kind":"pith_short_12","alias_value":"JCIWT2OBDXSF","created_at":"2026-07-05T04:50:52.628786+00:00"},{"alias_kind":"pith_short_16","alias_value":"JCIWT2OBDXSFSOMF","created_at":"2026-07-05T04:50:52.628786+00:00"},{"alias_kind":"pith_short_8","alias_value":"JCIWT2OB","created_at":"2026-07-05T04:50:52.628786+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/JCIWT2OBDXSFSOMFKVQMZJP2MS","json":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS.json","graph_json":"https://pith.science/api/pith-number/JCIWT2OBDXSFSOMFKVQMZJP2MS/graph.json","events_json":"https://pith.science/api/pith-number/JCIWT2OBDXSFSOMFKVQMZJP2MS/events.json","paper":"https://pith.science/paper/JCIWT2OB"},"agent_actions":{"view_html":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS","download_json":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS.json","view_paper":"https://pith.science/paper/JCIWT2OB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2201.09428&json=true","fetch_graph":"https://pith.science/api/pith-number/JCIWT2OBDXSFSOMFKVQMZJP2MS/graph.json","fetch_events":"https://pith.science/api/pith-number/JCIWT2OBDXSFSOMFKVQMZJP2MS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS/action/storage_attestation","attest_author":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS/action/author_attestation","sign_citation":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS/action/citation_signature","submit_replication":"https://pith.science/pith/JCIWT2OBDXSFSOMFKVQMZJP2MS/action/replication_record"}},"created_at":"2026-07-05T04:50:52.628786+00:00","updated_at":"2026-07-05T04:50:52.628786+00:00"}