{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:FNQHZWGOL6BPQ554ROJK4GVFLQ","short_pith_number":"pith:FNQHZWGO","schema_version":"1.0","canonical_sha256":"2b607cd8ce5f82f877bc8b92ae1aa55c0f46028c8b6876fead26e3a2b8d9d686","source":{"kind":"arxiv","id":"2412.11623","version":3},"attestation_state":"computed","paper":{"title":"Two-body interaction induced phase transitions and intermediate phases in nonreciprocal non-Hermitian quasicrystals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.stat-mech","quant-ph"],"primary_cat":"cond-mat.dis-nn","authors_text":"Longwen Zhou, Yalun Zhang","submitted_at":"2024-12-16T10:09:33Z","abstract_excerpt":"Non-Hermitian phenomena, such as exceptional points, non-Hermitian skin effects, and topologically nontrivial phases have attracted continued attention. In this work, we reveal how interactions and nonreciprocal hopping could collectively influence the behavior of two interacting bosons on quasiperiodic lattices. Focusing on the Bose-Hubbard model with Aubry-Andr\\'e-Harper quasiperiodic modulations and hopping asymmetry, we discover that interactions could enlarge the localization transition point of the noninteracting system into an intermediate mobility edge phase, in which localized doublon"},"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":"2412.11623","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2024-12-16T10:09:33Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","quant-ph"],"title_canon_sha256":"00d3d3512a31f5d8583484b76ed7c455ff94ccddf175bfd8743fdb41d664541a","abstract_canon_sha256":"6af70d45255076fad4f22e81203658a8db8eeabb85336172958c2159c886cdf7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:22:11.000383Z","signature_b64":"5/fC4qMmiUPB7yGK9+ihZY9Gx4rTUbW55cMvgo7gYjw1M7m0WmI6M8h1zCqhYVR5/wpesTBgqDTdpvDmnqscDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b607cd8ce5f82f877bc8b92ae1aa55c0f46028c8b6876fead26e3a2b8d9d686","last_reissued_at":"2026-07-05T10:22:10.999834Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:22:10.999834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-body interaction induced phase transitions and intermediate phases in nonreciprocal non-Hermitian quasicrystals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.stat-mech","quant-ph"],"primary_cat":"cond-mat.dis-nn","authors_text":"Longwen Zhou, Yalun Zhang","submitted_at":"2024-12-16T10:09:33Z","abstract_excerpt":"Non-Hermitian phenomena, such as exceptional points, non-Hermitian skin effects, and topologically nontrivial phases have attracted continued attention. In this work, we reveal how interactions and nonreciprocal hopping could collectively influence the behavior of two interacting bosons on quasiperiodic lattices. Focusing on the Bose-Hubbard model with Aubry-Andr\\'e-Harper quasiperiodic modulations and hopping asymmetry, we discover that interactions could enlarge the localization transition point of the noninteracting system into an intermediate mobility edge phase, in which localized doublon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.11623","kind":"arxiv","version":3},"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/2412.11623/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":"2412.11623","created_at":"2026-07-05T10:22:10.999894+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.11623v3","created_at":"2026-07-05T10:22:10.999894+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.11623","created_at":"2026-07-05T10:22:10.999894+00:00"},{"alias_kind":"pith_short_12","alias_value":"FNQHZWGOL6BP","created_at":"2026-07-05T10:22:10.999894+00:00"},{"alias_kind":"pith_short_16","alias_value":"FNQHZWGOL6BPQ554","created_at":"2026-07-05T10:22:10.999894+00:00"},{"alias_kind":"pith_short_8","alias_value":"FNQHZWGO","created_at":"2026-07-05T10:22:10.999894+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2601.14754","citing_title":"Anomalous Localization and Mobility Edges in Non-Hermitian Quasicrystals with Disordered Imaginary Gauge Fields","ref_index":79,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ","json":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ.json","graph_json":"https://pith.science/api/pith-number/FNQHZWGOL6BPQ554ROJK4GVFLQ/graph.json","events_json":"https://pith.science/api/pith-number/FNQHZWGOL6BPQ554ROJK4GVFLQ/events.json","paper":"https://pith.science/paper/FNQHZWGO"},"agent_actions":{"view_html":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ","download_json":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ.json","view_paper":"https://pith.science/paper/FNQHZWGO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.11623&json=true","fetch_graph":"https://pith.science/api/pith-number/FNQHZWGOL6BPQ554ROJK4GVFLQ/graph.json","fetch_events":"https://pith.science/api/pith-number/FNQHZWGOL6BPQ554ROJK4GVFLQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ/action/storage_attestation","attest_author":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ/action/author_attestation","sign_citation":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ/action/citation_signature","submit_replication":"https://pith.science/pith/FNQHZWGOL6BPQ554ROJK4GVFLQ/action/replication_record"}},"created_at":"2026-07-05T10:22:10.999894+00:00","updated_at":"2026-07-05T10:22:10.999894+00:00"}