{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:HRW5JBTA7QCJO5F6C6HDLIT3LZ","short_pith_number":"pith:HRW5JBTA","schema_version":"1.0","canonical_sha256":"3c6dd48660fc049774be178e35a27b5e6c48ebca433d9d3e30a9266511f222a4","source":{"kind":"arxiv","id":"2205.11818","version":2},"attestation_state":"computed","paper":{"title":"Coexistence of Quasi-two-dimensional Superconductivity and Tunable Kondo Lattice in a van der Waals Superconductor","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Chenhaoping Wen, Jinghui Wang, Jingjing Gao, Jun Li, Shichao Yan, Shiwei Shen, Tian Qin, Wei Wang, Wenjian Lu, Xuan Luo, Yuping Sun","submitted_at":"2022-05-24T06:31:51Z","abstract_excerpt":"Realization of Kondo lattice in superconducting van der Waals materials not only provides a unique opportunity for tuning the Kondo lattice behavior by electrical gating or intercalation, but also is helpful for further understanding the heavy fermion superconductivity. Here we report a low-temperature and vector-magnetic-field scanning tunneling microscopy and spectroscopy study on a superconducting compound (4Hb-TaS2) with alternate stacking of 1T-TaS2 and 1H-TaS2 layers. We observe the quasi-two-dimensional superconductivity in the 1H-TaS2 layer with anisotropic response to the in-plane and"},"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":"2205.11818","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-05-24T06:31:51Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"title_canon_sha256":"890078562dfac413c9c5d066e5f0f8bd7b11cbf8ac74fe190c92ddd14b109154","abstract_canon_sha256":"1f5632260942752102fc50066cb776a2603c45e203068383da32b8fb8e6f574f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:31:13.108568Z","signature_b64":"DLB/UeB7wNdd91dXAmtUZiMACwj2euwiOXakcIO2s5L1QzVQgMNe3DBsLTUYbWEIA+obguXaoPylomGv/5mgCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c6dd48660fc049774be178e35a27b5e6c48ebca433d9d3e30a9266511f222a4","last_reissued_at":"2026-07-05T04:31:13.108081Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:31:13.108081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Coexistence of Quasi-two-dimensional Superconductivity and Tunable Kondo Lattice in a van der Waals Superconductor","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Chenhaoping Wen, Jinghui Wang, Jingjing Gao, Jun Li, Shichao Yan, Shiwei Shen, Tian Qin, Wei Wang, Wenjian Lu, Xuan Luo, Yuping Sun","submitted_at":"2022-05-24T06:31:51Z","abstract_excerpt":"Realization of Kondo lattice in superconducting van der Waals materials not only provides a unique opportunity for tuning the Kondo lattice behavior by electrical gating or intercalation, but also is helpful for further understanding the heavy fermion superconductivity. Here we report a low-temperature and vector-magnetic-field scanning tunneling microscopy and spectroscopy study on a superconducting compound (4Hb-TaS2) with alternate stacking of 1T-TaS2 and 1H-TaS2 layers. We observe the quasi-two-dimensional superconductivity in the 1H-TaS2 layer with anisotropic response to the in-plane and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.11818","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/2205.11818/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":"2205.11818","created_at":"2026-07-05T04:31:13.108145+00:00"},{"alias_kind":"arxiv_version","alias_value":"2205.11818v2","created_at":"2026-07-05T04:31:13.108145+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.11818","created_at":"2026-07-05T04:31:13.108145+00:00"},{"alias_kind":"pith_short_12","alias_value":"HRW5JBTA7QCJ","created_at":"2026-07-05T04:31:13.108145+00:00"},{"alias_kind":"pith_short_16","alias_value":"HRW5JBTA7QCJO5F6","created_at":"2026-07-05T04:31:13.108145+00:00"},{"alias_kind":"pith_short_8","alias_value":"HRW5JBTA","created_at":"2026-07-05T04:31:13.108145+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/HRW5JBTA7QCJO5F6C6HDLIT3LZ","json":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ.json","graph_json":"https://pith.science/api/pith-number/HRW5JBTA7QCJO5F6C6HDLIT3LZ/graph.json","events_json":"https://pith.science/api/pith-number/HRW5JBTA7QCJO5F6C6HDLIT3LZ/events.json","paper":"https://pith.science/paper/HRW5JBTA"},"agent_actions":{"view_html":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ","download_json":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ.json","view_paper":"https://pith.science/paper/HRW5JBTA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2205.11818&json=true","fetch_graph":"https://pith.science/api/pith-number/HRW5JBTA7QCJO5F6C6HDLIT3LZ/graph.json","fetch_events":"https://pith.science/api/pith-number/HRW5JBTA7QCJO5F6C6HDLIT3LZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ/action/storage_attestation","attest_author":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ/action/author_attestation","sign_citation":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ/action/citation_signature","submit_replication":"https://pith.science/pith/HRW5JBTA7QCJO5F6C6HDLIT3LZ/action/replication_record"}},"created_at":"2026-07-05T04:31:13.108145+00:00","updated_at":"2026-07-05T04:31:13.108145+00:00"}