{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:53YIT7AYWC2E6A3ODDLBSLWEPB","short_pith_number":"pith:53YIT7AY","schema_version":"1.0","canonical_sha256":"eef089fc18b0b44f036e18d6192ec47873bd45ec53d0b69fd37e121c89568530","source":{"kind":"arxiv","id":"2506.08714","version":2},"attestation_state":"computed","paper":{"title":"Non-Abelian Gauge Effect for 2-D Non-Hermitian Hatano-Nelson Model in Cylinder Type","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Hongyang Ma, Tianhui Qiu, Xiaolong Zhao, Yazhuang Miao, Yihang Xing, Yiming Zhao","submitted_at":"2025-06-10T12:01:05Z","abstract_excerpt":"Non-Abelian gauge offers a powerful route to engineer novel topological phenomena. Here, we systematically investigate a two-dimensional (2D) non-Hermitian Hatano-Nelson model incorporating SU(2) non-Abelian gauge, demonstrating the emergence of Hopf-link bulk braiding topology in the complex energy spectrum solely with x-direction nearest-neighbor couplings. Because of the limitations of exceptional point (EP) topology in fully capturing the rich non-Hermitian skin effect (NHSE) under non-Abelian influence, we introduce a novel polarization parameter derived from the generalized Brillouin zon"},"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":"2506.08714","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.other","submitted_at":"2025-06-10T12:01:05Z","cross_cats_sorted":[],"title_canon_sha256":"9bd811cae630b600b2b02121d5c9be050b02a7658bc76a2bb4c9dc6ba6a00fdd","abstract_canon_sha256":"038a3a1a25271b96535071ed1fd1834ad92892576e1008f478242336f8decd53"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:24:22.640189Z","signature_b64":"xtAipvLaOFZRbqkQWhAKHMrlA+6uiztkL2gcbWuWAxtF5nbUKqN+b/V4nY4cec92ccpfXL3lzr0vpkuoqrDjCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eef089fc18b0b44f036e18d6192ec47873bd45ec53d0b69fd37e121c89568530","last_reissued_at":"2026-07-05T11:24:22.639661Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:24:22.639661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Abelian Gauge Effect for 2-D Non-Hermitian Hatano-Nelson Model in Cylinder Type","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Hongyang Ma, Tianhui Qiu, Xiaolong Zhao, Yazhuang Miao, Yihang Xing, Yiming Zhao","submitted_at":"2025-06-10T12:01:05Z","abstract_excerpt":"Non-Abelian gauge offers a powerful route to engineer novel topological phenomena. Here, we systematically investigate a two-dimensional (2D) non-Hermitian Hatano-Nelson model incorporating SU(2) non-Abelian gauge, demonstrating the emergence of Hopf-link bulk braiding topology in the complex energy spectrum solely with x-direction nearest-neighbor couplings. Because of the limitations of exceptional point (EP) topology in fully capturing the rich non-Hermitian skin effect (NHSE) under non-Abelian influence, we introduce a novel polarization parameter derived from the generalized Brillouin zon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.08714","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/2506.08714/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":"2506.08714","created_at":"2026-07-05T11:24:22.639733+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.08714v2","created_at":"2026-07-05T11:24:22.639733+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.08714","created_at":"2026-07-05T11:24:22.639733+00:00"},{"alias_kind":"pith_short_12","alias_value":"53YIT7AYWC2E","created_at":"2026-07-05T11:24:22.639733+00:00"},{"alias_kind":"pith_short_16","alias_value":"53YIT7AYWC2E6A3O","created_at":"2026-07-05T11:24:22.639733+00:00"},{"alias_kind":"pith_short_8","alias_value":"53YIT7AY","created_at":"2026-07-05T11:24:22.639733+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/53YIT7AYWC2E6A3ODDLBSLWEPB","json":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB.json","graph_json":"https://pith.science/api/pith-number/53YIT7AYWC2E6A3ODDLBSLWEPB/graph.json","events_json":"https://pith.science/api/pith-number/53YIT7AYWC2E6A3ODDLBSLWEPB/events.json","paper":"https://pith.science/paper/53YIT7AY"},"agent_actions":{"view_html":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB","download_json":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB.json","view_paper":"https://pith.science/paper/53YIT7AY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.08714&json=true","fetch_graph":"https://pith.science/api/pith-number/53YIT7AYWC2E6A3ODDLBSLWEPB/graph.json","fetch_events":"https://pith.science/api/pith-number/53YIT7AYWC2E6A3ODDLBSLWEPB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB/action/storage_attestation","attest_author":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB/action/author_attestation","sign_citation":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB/action/citation_signature","submit_replication":"https://pith.science/pith/53YIT7AYWC2E6A3ODDLBSLWEPB/action/replication_record"}},"created_at":"2026-07-05T11:24:22.639733+00:00","updated_at":"2026-07-05T11:24:22.639733+00:00"}