{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:LA7F4RZBFPDZZ4TQSLDHJE4EQY","short_pith_number":"pith:LA7F4RZB","schema_version":"1.0","canonical_sha256":"583e5e47212bc79cf27092c67493848635275a81684fbcefedac2d60f0130d63","source":{"kind":"arxiv","id":"1703.07549","version":1},"attestation_state":"computed","paper":{"title":"Multi-particle Wannier states and Thouless pumping of interacting bosons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Chaohong Lee, Xizhou Qin, Yongguan Ke, Yuri S. Kivshar","submitted_at":"2017-03-22T07:30:08Z","abstract_excerpt":"The study of topological effects in physics is a hot area, and only recently researchers were able to address the important issues of topological properties of interacting quantum systems. But it is still a great challenge to describe multi-particle and interaction effects. Here, we introduce multi-particle Wannier states for interacting systems with co-translational symmetry. We reveal how the shift of multi-particle Wannier state relates to the multi-particle Chern number, and study the two-boson Thouless pumping in an interacting Rice-Mele model. In addition to the bound-state Thouless pump"},"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":"1703.07549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-03-22T07:30:08Z","cross_cats_sorted":["physics.atom-ph","quant-ph"],"title_canon_sha256":"8197502c1460a0474160a5831dd6a618ddda3ab4d7445dd240d043da68d15f04","abstract_canon_sha256":"6f9cb00cda26cf871c2c6bd71bfbca2277cdecd1a96c1116630cd1816fccc00a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:58.501357Z","signature_b64":"LnHY4Ujnx+72AWWM9z6pj1CA3cAA7/UfpWjrj6cNVcrDO9eMQ8wsIWVDsMV765tVjeJQQtwMHFbvnhEk9M4IAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"583e5e47212bc79cf27092c67493848635275a81684fbcefedac2d60f0130d63","last_reissued_at":"2026-05-18T00:40:58.500900Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:58.500900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-particle Wannier states and Thouless pumping of interacting bosons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Chaohong Lee, Xizhou Qin, Yongguan Ke, Yuri S. Kivshar","submitted_at":"2017-03-22T07:30:08Z","abstract_excerpt":"The study of topological effects in physics is a hot area, and only recently researchers were able to address the important issues of topological properties of interacting quantum systems. But it is still a great challenge to describe multi-particle and interaction effects. Here, we introduce multi-particle Wannier states for interacting systems with co-translational symmetry. We reveal how the shift of multi-particle Wannier state relates to the multi-particle Chern number, and study the two-boson Thouless pumping in an interacting Rice-Mele model. In addition to the bound-state Thouless pump"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07549","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":""},"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":"1703.07549","created_at":"2026-05-18T00:40:58.500967+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.07549v1","created_at":"2026-05-18T00:40:58.500967+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.07549","created_at":"2026-05-18T00:40:58.500967+00:00"},{"alias_kind":"pith_short_12","alias_value":"LA7F4RZBFPDZ","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_16","alias_value":"LA7F4RZBFPDZZ4TQ","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_8","alias_value":"LA7F4RZB","created_at":"2026-05-18T12:31:28.150371+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/LA7F4RZBFPDZZ4TQSLDHJE4EQY","json":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY.json","graph_json":"https://pith.science/api/pith-number/LA7F4RZBFPDZZ4TQSLDHJE4EQY/graph.json","events_json":"https://pith.science/api/pith-number/LA7F4RZBFPDZZ4TQSLDHJE4EQY/events.json","paper":"https://pith.science/paper/LA7F4RZB"},"agent_actions":{"view_html":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY","download_json":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY.json","view_paper":"https://pith.science/paper/LA7F4RZB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.07549&json=true","fetch_graph":"https://pith.science/api/pith-number/LA7F4RZBFPDZZ4TQSLDHJE4EQY/graph.json","fetch_events":"https://pith.science/api/pith-number/LA7F4RZBFPDZZ4TQSLDHJE4EQY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY/action/storage_attestation","attest_author":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY/action/author_attestation","sign_citation":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY/action/citation_signature","submit_replication":"https://pith.science/pith/LA7F4RZBFPDZZ4TQSLDHJE4EQY/action/replication_record"}},"created_at":"2026-05-18T00:40:58.500967+00:00","updated_at":"2026-05-18T00:40:58.500967+00:00"}