{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:EYB4IM726XJJ546QEEEAMJKKKE","short_pith_number":"pith:EYB4IM72","schema_version":"1.0","canonical_sha256":"2603c433faf5d29ef3d0210806254a511c8bbce7fbdfc2387e9b6552211e3cb9","source":{"kind":"arxiv","id":"1706.09567","version":1},"attestation_state":"computed","paper":{"title":"Occupation-constrained interband dynamics of a non-hermitian two-band Bose-Hubbard Hamiltonian","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Carlos A. Parra-Murillo, Javier Madro\\~nero, Manuel H. Mu\\~noz-Arias, Sandro Wimberger","submitted_at":"2017-06-29T03:38:33Z","abstract_excerpt":"The interband dynamics of a two-band Bose-Hubbard model is studied with strongly correlated bosons forming single-site double occupancies referred to as doublons. Our model for resonant doublon interband coupling exhibits interesting dynamical features such as quantum Zeno effect, the generation of states such as a two-band Bell-like state and an upper-band Mott-like state. The evolution of the asymptotic state is controlled here by the effective opening of one or both of the two bands, which models decay channels."},"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":"1706.09567","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-06-29T03:38:33Z","cross_cats_sorted":[],"title_canon_sha256":"a2332fda4fa362a70799f0e76442ce51ab43e71d45cec10ff697efae9ed18503","abstract_canon_sha256":"25ea1b28f13e5a2d5a9611f323f4b8db982dd1dcef71e5193251be8c477d01e8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:14.614507Z","signature_b64":"sdferLDUkiA47NtGXBgdpC/Nq6vyktYFMfXTTaxdYMpg2Y3xlMM7BCsudTx2z8gFkpkCah/JLSaWipC3/y7gAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2603c433faf5d29ef3d0210806254a511c8bbce7fbdfc2387e9b6552211e3cb9","last_reissued_at":"2026-05-18T00:41:14.613801Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:14.613801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Occupation-constrained interband dynamics of a non-hermitian two-band Bose-Hubbard Hamiltonian","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Carlos A. Parra-Murillo, Javier Madro\\~nero, Manuel H. Mu\\~noz-Arias, Sandro Wimberger","submitted_at":"2017-06-29T03:38:33Z","abstract_excerpt":"The interband dynamics of a two-band Bose-Hubbard model is studied with strongly correlated bosons forming single-site double occupancies referred to as doublons. Our model for resonant doublon interband coupling exhibits interesting dynamical features such as quantum Zeno effect, the generation of states such as a two-band Bell-like state and an upper-band Mott-like state. The evolution of the asymptotic state is controlled here by the effective opening of one or both of the two bands, which models decay channels."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.09567","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":"1706.09567","created_at":"2026-05-18T00:41:14.613923+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.09567v1","created_at":"2026-05-18T00:41:14.613923+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.09567","created_at":"2026-05-18T00:41:14.613923+00:00"},{"alias_kind":"pith_short_12","alias_value":"EYB4IM726XJJ","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_16","alias_value":"EYB4IM726XJJ546Q","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_8","alias_value":"EYB4IM72","created_at":"2026-05-18T12:31:12.930513+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/EYB4IM726XJJ546QEEEAMJKKKE","json":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE.json","graph_json":"https://pith.science/api/pith-number/EYB4IM726XJJ546QEEEAMJKKKE/graph.json","events_json":"https://pith.science/api/pith-number/EYB4IM726XJJ546QEEEAMJKKKE/events.json","paper":"https://pith.science/paper/EYB4IM72"},"agent_actions":{"view_html":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE","download_json":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE.json","view_paper":"https://pith.science/paper/EYB4IM72","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.09567&json=true","fetch_graph":"https://pith.science/api/pith-number/EYB4IM726XJJ546QEEEAMJKKKE/graph.json","fetch_events":"https://pith.science/api/pith-number/EYB4IM726XJJ546QEEEAMJKKKE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE/action/storage_attestation","attest_author":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE/action/author_attestation","sign_citation":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE/action/citation_signature","submit_replication":"https://pith.science/pith/EYB4IM726XJJ546QEEEAMJKKKE/action/replication_record"}},"created_at":"2026-05-18T00:41:14.613923+00:00","updated_at":"2026-05-18T00:41:14.613923+00:00"}