{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:BG62C6IAAQDNT7KBEGNOLE3VOS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"fc1d5849da34056101a810c101895f23dd81557553a60e37f5357e38fe9ca4b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-07T15:57:39Z","title_canon_sha256":"0feb2f2c6480ebbb5c90642e22bf3339ab4f1d15c3e5f5df149baf82d7885c13"},"schema_version":"1.0","source":{"id":"2301.02879","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.02879","created_at":"2026-07-05T05:56:02Z"},{"alias_kind":"arxiv_version","alias_value":"2301.02879v1","created_at":"2026-07-05T05:56:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.02879","created_at":"2026-07-05T05:56:02Z"},{"alias_kind":"pith_short_12","alias_value":"BG62C6IAAQDN","created_at":"2026-07-05T05:56:02Z"},{"alias_kind":"pith_short_16","alias_value":"BG62C6IAAQDNT7KB","created_at":"2026-07-05T05:56:02Z"},{"alias_kind":"pith_short_8","alias_value":"BG62C6IA","created_at":"2026-07-05T05:56:02Z"}],"graph_snapshots":[{"event_id":"sha256:b912fd19a3c201d3b7b6cc5053b8a08374173964aa2e5ae8db5d77c36b5d04a6","target":"graph","created_at":"2026-07-05T05:56:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2301.02879/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Majorana zero modes, with prospective applications in topological quantum computing, are expected to arise in superconductor/semiconductor interfaces, such as $\\beta$-Sn and InSb. However, proximity to the superconductor may also adversely affect the semiconductor's local properties. A tunnel barrier inserted at the interface could resolve this issue. We assess the wide band gap semiconductor, CdTe, as a candidate material to mediate the coupling at the lattice-matched interface between $\\alpha$-Sn and InSb. To this end, we use density functional theory (DFT) with Hubbard U corrections, whose ","authors_text":"Aaron Engel, A.-H. Chen, Amrita Purkayastha, Chris J. Palmstr{\\o}m, Derek Dardzinski, Maituo Yu, Malcolm J. A. Jardine, Mo\\\"ira Hocevar, Noa Marom, Sergey M. Frolov, Vladimir N. Strocov, Yu-Hao Chang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-07T15:57:39Z","title":"First Principles Assessment of CdTe as a Tunnel Barrier at the $\\mathbf{\\alpha}$-Sn/InSb Interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.02879","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0ace106e8c4c7ffb8db66c3eabf5144927c80f0d5596afe2b925d3a50154288a","target":"record","created_at":"2026-07-05T05:56:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"fc1d5849da34056101a810c101895f23dd81557553a60e37f5357e38fe9ca4b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-07T15:57:39Z","title_canon_sha256":"0feb2f2c6480ebbb5c90642e22bf3339ab4f1d15c3e5f5df149baf82d7885c13"},"schema_version":"1.0","source":{"id":"2301.02879","kind":"arxiv","version":1}},"canonical_sha256":"09bda179000406d9fd41219ae5937574b0e30db998b90b260a7c13dda3a25076","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09bda179000406d9fd41219ae5937574b0e30db998b90b260a7c13dda3a25076","first_computed_at":"2026-07-05T05:56:02.350260Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:56:02.350260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9RhooZy9zdkxTMpM8jsaP+PtlXjwUxuvwRc00dH9qs2paeWCcmbDr1tLzG4uf6J3JnOFbfxxh1Ub/vqIaXJhCA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:56:02.350757Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.02879","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ace106e8c4c7ffb8db66c3eabf5144927c80f0d5596afe2b925d3a50154288a","sha256:b912fd19a3c201d3b7b6cc5053b8a08374173964aa2e5ae8db5d77c36b5d04a6"],"state_sha256":"252b9fe307d927b27118d329653ba260b7570c1f0e4b3bd3c7cbfc6168e23aec"}