{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:XT6IE6YYSGSGS6MIOPRVA2QSZZ","short_pith_number":"pith:XT6IE6YY","schema_version":"1.0","canonical_sha256":"bcfc827b1891a469798873e3506a12ce5b2b3d085211f1cdaabea0f4c1c0dae1","source":{"kind":"arxiv","id":"2606.10418","version":1},"attestation_state":"computed","paper":{"title":"Higher-winding phases in one-dimensional non-Hermitian topological superconductors","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Chen-Hsuan Hsu, Ken Shiozaki, Xiang-Yu Li, Yung-Yeh Chang","submitted_at":"2026-06-09T04:49:28Z","abstract_excerpt":"Non-Hermitian topological superconductors provide a setting in which point-gap topology, non-Hermitian skin effects, and Majorana zero modes are strongly intertwined. In this work, we adopt a coefficient-based approach for computing winding numbers and deriving analytical expressions for phase boundaries in one-dimensional non-Hermitian topological superconductors characterized by point-gap topology with $\\mathbb{Z}$ invariants. We apply this approach to two non-Hermitian topological superconducting lattice models, with and without sublattice degrees of freedom, including longer-range hoppings"},"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":"2606.10418","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-09T04:49:28Z","cross_cats_sorted":[],"title_canon_sha256":"686210f906de4b8409f7e49e84b3394afe3c4d0299b458c211edfa62a05b1726","abstract_canon_sha256":"e1ae308f2598b9100a7d870480a4deeeba48df88e51c3fa4806985995b9ed5dc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-10T01:10:17.890548Z","signature_b64":"Lqgn7MaTHWFTu+j5YKMT/tFbOK7TlB1FVBKgE8xc6PfS1tD/sDpyKhpPbVbKRddF0AnXwgr4E07Brem3370hDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bcfc827b1891a469798873e3506a12ce5b2b3d085211f1cdaabea0f4c1c0dae1","last_reissued_at":"2026-06-10T01:10:17.889644Z","signature_status":"signed_v1","first_computed_at":"2026-06-10T01:10:17.889644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Higher-winding phases in one-dimensional non-Hermitian topological superconductors","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Chen-Hsuan Hsu, Ken Shiozaki, Xiang-Yu Li, Yung-Yeh Chang","submitted_at":"2026-06-09T04:49:28Z","abstract_excerpt":"Non-Hermitian topological superconductors provide a setting in which point-gap topology, non-Hermitian skin effects, and Majorana zero modes are strongly intertwined. In this work, we adopt a coefficient-based approach for computing winding numbers and deriving analytical expressions for phase boundaries in one-dimensional non-Hermitian topological superconductors characterized by point-gap topology with $\\mathbb{Z}$ invariants. We apply this approach to two non-Hermitian topological superconducting lattice models, with and without sublattice degrees of freedom, including longer-range hoppings"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10418","kind":"arxiv","version":1},"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/2606.10418/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":"2606.10418","created_at":"2026-06-10T01:10:17.889792+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.10418v1","created_at":"2026-06-10T01:10:17.889792+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10418","created_at":"2026-06-10T01:10:17.889792+00:00"},{"alias_kind":"pith_short_12","alias_value":"XT6IE6YYSGSG","created_at":"2026-06-10T01:10:17.889792+00:00"},{"alias_kind":"pith_short_16","alias_value":"XT6IE6YYSGSGS6MI","created_at":"2026-06-10T01:10:17.889792+00:00"},{"alias_kind":"pith_short_8","alias_value":"XT6IE6YY","created_at":"2026-06-10T01:10:17.889792+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/XT6IE6YYSGSGS6MIOPRVA2QSZZ","json":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ.json","graph_json":"https://pith.science/api/pith-number/XT6IE6YYSGSGS6MIOPRVA2QSZZ/graph.json","events_json":"https://pith.science/api/pith-number/XT6IE6YYSGSGS6MIOPRVA2QSZZ/events.json","paper":"https://pith.science/paper/XT6IE6YY"},"agent_actions":{"view_html":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ","download_json":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ.json","view_paper":"https://pith.science/paper/XT6IE6YY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.10418&json=true","fetch_graph":"https://pith.science/api/pith-number/XT6IE6YYSGSGS6MIOPRVA2QSZZ/graph.json","fetch_events":"https://pith.science/api/pith-number/XT6IE6YYSGSGS6MIOPRVA2QSZZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ/action/storage_attestation","attest_author":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ/action/author_attestation","sign_citation":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ/action/citation_signature","submit_replication":"https://pith.science/pith/XT6IE6YYSGSGS6MIOPRVA2QSZZ/action/replication_record"}},"created_at":"2026-06-10T01:10:17.889792+00:00","updated_at":"2026-06-10T01:10:17.889792+00:00"}