{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:TMWN6GAFFZ3ZT7FJKAG5FAXXE2","short_pith_number":"pith:TMWN6GAF","schema_version":"1.0","canonical_sha256":"9b2cdf18052e7799fca9500dd282f72697e3d865b0145665531c7b55778b5a5a","source":{"kind":"arxiv","id":"1606.05738","version":2},"attestation_state":"computed","paper":{"title":"Absence of superconductivity in ultra-thin layers of FeSe synthesized on a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"Alexander A. Khajetoorians, Andreas Eich, Charlotte Sanders, Daniel Wegner, Fabian Arnold, Jian-Li Mi, Maciej Dendzik, Marco Bianchi, Martin Bremholm, Matteo Michiardi, Nils Rollfing, Pascal R. Ewen, Philip Hofmann","submitted_at":"2016-06-18T10:46:23Z","abstract_excerpt":"The structural and electronic properties of FeSe ultra-thin layers on Bi$_{2}$Se$_{3}$ have been investigated with a combination of scanning tunneling microscopy and spectroscopy and angle-resolved photoemission spectroscopy. The FeSe multi-layers, which are predominantly 3-5 monolayers (ML) thick, exhibit a hole pocket-like electron band at \\bar{\\Gamma} and a dumbbell-like feature at \\bar{M}, similar to multi-layers of FeSe on SrTiO$_{3}$. Moreover, the topological state of the Bi2Se3 is preserved beneath the FeSe layer, as indicated by a heavily \\it{n}-doped Dirac cone. Low temperature STS d"},"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":"1606.05738","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-06-18T10:46:23Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"e464c1f04145252d7fb18ebb5025f85fee8752b7f15218fea5fb662b095d8f14","abstract_canon_sha256":"f2fa8edd9733c3f0364529e252ebcb313288ed8b8feb96465183945b4c7d57a2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:18.519056Z","signature_b64":"kGlMIUXnQE3DPhgN99TdENBBY2BM2vNHSerWCwctm3qe8rWUcLFFulpHMbHk/cvkHbPc9Xkg1Qc6NmSWTWX2BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b2cdf18052e7799fca9500dd282f72697e3d865b0145665531c7b55778b5a5a","last_reissued_at":"2026-05-18T01:03:18.518574Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:18.518574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Absence of superconductivity in ultra-thin layers of FeSe synthesized on a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"Alexander A. Khajetoorians, Andreas Eich, Charlotte Sanders, Daniel Wegner, Fabian Arnold, Jian-Li Mi, Maciej Dendzik, Marco Bianchi, Martin Bremholm, Matteo Michiardi, Nils Rollfing, Pascal R. Ewen, Philip Hofmann","submitted_at":"2016-06-18T10:46:23Z","abstract_excerpt":"The structural and electronic properties of FeSe ultra-thin layers on Bi$_{2}$Se$_{3}$ have been investigated with a combination of scanning tunneling microscopy and spectroscopy and angle-resolved photoemission spectroscopy. The FeSe multi-layers, which are predominantly 3-5 monolayers (ML) thick, exhibit a hole pocket-like electron band at \\bar{\\Gamma} and a dumbbell-like feature at \\bar{M}, similar to multi-layers of FeSe on SrTiO$_{3}$. Moreover, the topological state of the Bi2Se3 is preserved beneath the FeSe layer, as indicated by a heavily \\it{n}-doped Dirac cone. Low temperature STS d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05738","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":"1606.05738","created_at":"2026-05-18T01:03:18.518652+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.05738v2","created_at":"2026-05-18T01:03:18.518652+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05738","created_at":"2026-05-18T01:03:18.518652+00:00"},{"alias_kind":"pith_short_12","alias_value":"TMWN6GAFFZ3Z","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_16","alias_value":"TMWN6GAFFZ3ZT7FJ","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_8","alias_value":"TMWN6GAF","created_at":"2026-05-18T12:30:44.179134+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/TMWN6GAFFZ3ZT7FJKAG5FAXXE2","json":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2.json","graph_json":"https://pith.science/api/pith-number/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/graph.json","events_json":"https://pith.science/api/pith-number/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/events.json","paper":"https://pith.science/paper/TMWN6GAF"},"agent_actions":{"view_html":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2","download_json":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2.json","view_paper":"https://pith.science/paper/TMWN6GAF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.05738&json=true","fetch_graph":"https://pith.science/api/pith-number/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/graph.json","fetch_events":"https://pith.science/api/pith-number/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/action/storage_attestation","attest_author":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/action/author_attestation","sign_citation":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/action/citation_signature","submit_replication":"https://pith.science/pith/TMWN6GAFFZ3ZT7FJKAG5FAXXE2/action/replication_record"}},"created_at":"2026-05-18T01:03:18.518652+00:00","updated_at":"2026-05-18T01:03:18.518652+00:00"}