{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:HSUR3BQWRBODU4OCH2VHDBOG6K","short_pith_number":"pith:HSUR3BQW","schema_version":"1.0","canonical_sha256":"3ca91d8616885c3a71c23eaa7185c6f2b3ad17acc88e16e31926bcfb22386ec5","source":{"kind":"arxiv","id":"1611.06533","version":2},"attestation_state":"computed","paper":{"title":"Point-contact measurements of the energy gap of lead-chalcogenide-based superconducting superlattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A.I. Fedorenko, A.Yu. Sipatov, I.K. Yanson, L.F. Rybal'chenko, N.L. Bobrov, O.A. Mironov, S.V. Chistyakov, V.V. Fisun","submitted_at":"2016-11-20T15:51:48Z","abstract_excerpt":"The energy gap of superconducting $PbTe-PbS$ semiconductor superlattices has been analyzed with the help of point contacts for the first time below the critical temperature, $T_{c}=3.9~K$, and in the fluctuation region $T>T_{c}$. The size of the gap and its dependence on the temperature and field are determined by the position of the point contact inside the superlattice. \\pacs{73.40.Jn, 74.25.Kc, 74.45.+c, 74.50.+r., 73.40.-c, 74.78.-w, 74.78.Fk, 74.20.Mn, 74.40.+k.-n, 74.45.+c, 74.62.Dn, 74.70.Ad"},"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":"1611.06533","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-20T15:51:48Z","cross_cats_sorted":[],"title_canon_sha256":"452af0effbcac284992de4315fc0d790a8b6d605bb273d92a947c01ca7ca9239","abstract_canon_sha256":"a9e17e5c80c75053311e680ad83c2eed0f140d8e75921024db127411c7f8b8d0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:11.981302Z","signature_b64":"jKDg6JNvhzLTHcEASoMsECVfUJK9H1rIK0mQuFv3wrCwc0vT9W2be4pQBSycFdKvDEryO0lpzagIZW3MHMWxDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3ca91d8616885c3a71c23eaa7185c6f2b3ad17acc88e16e31926bcfb22386ec5","last_reissued_at":"2026-05-18T00:53:11.980843Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:11.980843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Point-contact measurements of the energy gap of lead-chalcogenide-based superconducting superlattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A.I. Fedorenko, A.Yu. Sipatov, I.K. Yanson, L.F. Rybal'chenko, N.L. Bobrov, O.A. Mironov, S.V. Chistyakov, V.V. Fisun","submitted_at":"2016-11-20T15:51:48Z","abstract_excerpt":"The energy gap of superconducting $PbTe-PbS$ semiconductor superlattices has been analyzed with the help of point contacts for the first time below the critical temperature, $T_{c}=3.9~K$, and in the fluctuation region $T>T_{c}$. The size of the gap and its dependence on the temperature and field are determined by the position of the point contact inside the superlattice. \\pacs{73.40.Jn, 74.25.Kc, 74.45.+c, 74.50.+r., 73.40.-c, 74.78.-w, 74.78.Fk, 74.20.Mn, 74.40.+k.-n, 74.45.+c, 74.62.Dn, 74.70.Ad"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.06533","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":"1611.06533","created_at":"2026-05-18T00:53:11.980925+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.06533v2","created_at":"2026-05-18T00:53:11.980925+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.06533","created_at":"2026-05-18T00:53:11.980925+00:00"},{"alias_kind":"pith_short_12","alias_value":"HSUR3BQWRBOD","created_at":"2026-05-18T12:30:22.444734+00:00"},{"alias_kind":"pith_short_16","alias_value":"HSUR3BQWRBODU4OC","created_at":"2026-05-18T12:30:22.444734+00:00"},{"alias_kind":"pith_short_8","alias_value":"HSUR3BQW","created_at":"2026-05-18T12:30:22.444734+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/HSUR3BQWRBODU4OCH2VHDBOG6K","json":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K.json","graph_json":"https://pith.science/api/pith-number/HSUR3BQWRBODU4OCH2VHDBOG6K/graph.json","events_json":"https://pith.science/api/pith-number/HSUR3BQWRBODU4OCH2VHDBOG6K/events.json","paper":"https://pith.science/paper/HSUR3BQW"},"agent_actions":{"view_html":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K","download_json":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K.json","view_paper":"https://pith.science/paper/HSUR3BQW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.06533&json=true","fetch_graph":"https://pith.science/api/pith-number/HSUR3BQWRBODU4OCH2VHDBOG6K/graph.json","fetch_events":"https://pith.science/api/pith-number/HSUR3BQWRBODU4OCH2VHDBOG6K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K/action/storage_attestation","attest_author":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K/action/author_attestation","sign_citation":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K/action/citation_signature","submit_replication":"https://pith.science/pith/HSUR3BQWRBODU4OCH2VHDBOG6K/action/replication_record"}},"created_at":"2026-05-18T00:53:11.980925+00:00","updated_at":"2026-05-18T00:53:11.980925+00:00"}