{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:D5DAQA63CIAIY24HQYL7FHXQCE","short_pith_number":"pith:D5DAQA63","schema_version":"1.0","canonical_sha256":"1f460803db12008c6b878617f29ef0111de1d6f4359266935b0af3a7051b1c01","source":{"kind":"arxiv","id":"1810.11824","version":2},"attestation_state":"computed","paper":{"title":"Hybrid higher-order skin-topological modes in non-reciprocal systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Ching Hua Lee, Jiangbin Gong, Linhu Li","submitted_at":"2018-10-28T15:37:00Z","abstract_excerpt":"Higher-order phases are characterized by corner or hinge modes that arise due to the interesting interplay of localization mechanisms along two or more dimensions. In this work, we introduce and construct a novel class of \"hybrid\" higher-order skin-topological boundary modes in non-reciprocal systems with two or more open boundaries. Their existence crucially relies on non-reciprocal pumping in addition to topological localization. Unlike usual non-Hermitian \"skin\" modes, they can exist in lattices with \\emph{vanishing} net reciprocity due to the selective nature of non-reciprocal pumping: Whi"},"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":"1810.11824","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-10-28T15:37:00Z","cross_cats_sorted":[],"title_canon_sha256":"da30c32cb97d1fa6a47e47457309686c78a816228820b7bbf94df820a44a088f","abstract_canon_sha256":"53165aca81279c9a703f18927981fd574f24f234bcc8aa2ee2bb20d8c3bef3e7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:12.747780Z","signature_b64":"mLTwsy0cGCDhhHYLeJJMMtDVShXCB86QkbvzyCNjrlqyGamY1imbh0hAKIEUpxMeSqvKW+fcaB4SsPOgbK6qDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f460803db12008c6b878617f29ef0111de1d6f4359266935b0af3a7051b1c01","last_reissued_at":"2026-05-17T23:41:12.747182Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:12.747182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hybrid higher-order skin-topological modes in non-reciprocal systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Ching Hua Lee, Jiangbin Gong, Linhu Li","submitted_at":"2018-10-28T15:37:00Z","abstract_excerpt":"Higher-order phases are characterized by corner or hinge modes that arise due to the interesting interplay of localization mechanisms along two or more dimensions. In this work, we introduce and construct a novel class of \"hybrid\" higher-order skin-topological boundary modes in non-reciprocal systems with two or more open boundaries. Their existence crucially relies on non-reciprocal pumping in addition to topological localization. Unlike usual non-Hermitian \"skin\" modes, they can exist in lattices with \\emph{vanishing} net reciprocity due to the selective nature of non-reciprocal pumping: Whi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11824","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":"1810.11824","created_at":"2026-05-17T23:41:12.747261+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.11824v2","created_at":"2026-05-17T23:41:12.747261+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11824","created_at":"2026-05-17T23:41:12.747261+00:00"},{"alias_kind":"pith_short_12","alias_value":"D5DAQA63CIAI","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"D5DAQA63CIAIY24H","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"D5DAQA63","created_at":"2026-05-18T12:32:19.392346+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/D5DAQA63CIAIY24HQYL7FHXQCE","json":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE.json","graph_json":"https://pith.science/api/pith-number/D5DAQA63CIAIY24HQYL7FHXQCE/graph.json","events_json":"https://pith.science/api/pith-number/D5DAQA63CIAIY24HQYL7FHXQCE/events.json","paper":"https://pith.science/paper/D5DAQA63"},"agent_actions":{"view_html":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE","download_json":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE.json","view_paper":"https://pith.science/paper/D5DAQA63","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.11824&json=true","fetch_graph":"https://pith.science/api/pith-number/D5DAQA63CIAIY24HQYL7FHXQCE/graph.json","fetch_events":"https://pith.science/api/pith-number/D5DAQA63CIAIY24HQYL7FHXQCE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE/action/storage_attestation","attest_author":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE/action/author_attestation","sign_citation":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE/action/citation_signature","submit_replication":"https://pith.science/pith/D5DAQA63CIAIY24HQYL7FHXQCE/action/replication_record"}},"created_at":"2026-05-17T23:41:12.747261+00:00","updated_at":"2026-05-17T23:41:12.747261+00:00"}