{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:AHPRB7WMCOTZRAYMEMLYOHIFUW","short_pith_number":"pith:AHPRB7WM","schema_version":"1.0","canonical_sha256":"01df10fecc13a798830c2317871d05a58363af5e1101cfa8f6f7696f19dc654e","source":{"kind":"arxiv","id":"1608.07248","version":2},"attestation_state":"computed","paper":{"title":"Collapse and revival of the monopole mode of a degenerate Bose gas in an isotropic harmonic trap","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.quant-gas","authors_text":"C. J. E. Straatsma, D. S. Lobser, D. Z. Anderson, E. A. Cornell, H. J. Lewandowski, M. J. Davis, M. J. Holland, V. E. Colussi","submitted_at":"2016-08-25T18:47:06Z","abstract_excerpt":"We study the monopole (breathing) mode of a finite temperature Bose-Einstein condensate in an isotropic harmonic trap recently developed by Lobser et al. [Nat.~Phys., \\textbf{11}, 1009 (2015)]. We observe a nonexponential collapse of the amplitude of the condensate oscillation followed by a partial revival. This behavior is identified as being due to beating between two eigenmodes of the system, corresponding to in-phase and out-of-phase oscillations of the condensed and noncondensed fractions of the gas. We perform finite temperature simulations of the system dynamics using the Zaremba-Nikuni"},"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":"1608.07248","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-08-25T18:47:06Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"50ec67499c6554edaefdac7dabcf3ea9bcabf716fe80c3366727b1bd4baee967","abstract_canon_sha256":"ce9c48707d929cc37ec09c5369acdaba76b8b3e4e58476e79b0232e8d9e19960"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:41.934098Z","signature_b64":"0ScrXcxkb2g0W9+NJ9djyCX4amQMlGzzaNb3NPypMdE213uGFb0ZRqDW51sX8tKpPIbVCsp4YkqQ3wDOBkydCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01df10fecc13a798830c2317871d05a58363af5e1101cfa8f6f7696f19dc654e","last_reissued_at":"2026-05-18T01:00:41.933703Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:41.933703Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collapse and revival of the monopole mode of a degenerate Bose gas in an isotropic harmonic trap","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.quant-gas","authors_text":"C. J. E. Straatsma, D. S. Lobser, D. Z. Anderson, E. A. Cornell, H. J. Lewandowski, M. J. Davis, M. J. Holland, V. E. Colussi","submitted_at":"2016-08-25T18:47:06Z","abstract_excerpt":"We study the monopole (breathing) mode of a finite temperature Bose-Einstein condensate in an isotropic harmonic trap recently developed by Lobser et al. [Nat.~Phys., \\textbf{11}, 1009 (2015)]. We observe a nonexponential collapse of the amplitude of the condensate oscillation followed by a partial revival. This behavior is identified as being due to beating between two eigenmodes of the system, corresponding to in-phase and out-of-phase oscillations of the condensed and noncondensed fractions of the gas. We perform finite temperature simulations of the system dynamics using the Zaremba-Nikuni"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.07248","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":"1608.07248","created_at":"2026-05-18T01:00:41.933765+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.07248v2","created_at":"2026-05-18T01:00:41.933765+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.07248","created_at":"2026-05-18T01:00:41.933765+00:00"},{"alias_kind":"pith_short_12","alias_value":"AHPRB7WMCOTZ","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_16","alias_value":"AHPRB7WMCOTZRAYM","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_8","alias_value":"AHPRB7WM","created_at":"2026-05-18T12:30:07.202191+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/AHPRB7WMCOTZRAYMEMLYOHIFUW","json":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW.json","graph_json":"https://pith.science/api/pith-number/AHPRB7WMCOTZRAYMEMLYOHIFUW/graph.json","events_json":"https://pith.science/api/pith-number/AHPRB7WMCOTZRAYMEMLYOHIFUW/events.json","paper":"https://pith.science/paper/AHPRB7WM"},"agent_actions":{"view_html":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW","download_json":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW.json","view_paper":"https://pith.science/paper/AHPRB7WM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.07248&json=true","fetch_graph":"https://pith.science/api/pith-number/AHPRB7WMCOTZRAYMEMLYOHIFUW/graph.json","fetch_events":"https://pith.science/api/pith-number/AHPRB7WMCOTZRAYMEMLYOHIFUW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW/action/storage_attestation","attest_author":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW/action/author_attestation","sign_citation":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW/action/citation_signature","submit_replication":"https://pith.science/pith/AHPRB7WMCOTZRAYMEMLYOHIFUW/action/replication_record"}},"created_at":"2026-05-18T01:00:41.933765+00:00","updated_at":"2026-05-18T01:00:41.933765+00:00"}