{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:JRNFXSMFPR7TNADJN5DUS4S5L5","short_pith_number":"pith:JRNFXSMF","schema_version":"1.0","canonical_sha256":"4c5a5bc9857c7f3680696f4749725d5f647bc27c25610f106aa1d2a46ddbb097","source":{"kind":"arxiv","id":"0903.1993","version":2},"attestation_state":"computed","paper":{"title":"Quantum breathing mode of trapped bosons and fermions at arbitrary coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"C. Henning, K. Balzer, M. Bonitz, S. Bauch","submitted_at":"2009-03-11T16:04:47Z","abstract_excerpt":"An analysis of the quantum breathing behavior of few-particle Coulomb systems in one- and two-dimensional harmonic traps is presented. We report the existence of \\emph{two independent breathing modes} and present exact numerical results for two particles at any coupling strength which smoothly connect the two known limits of an \\emph {ideal} quantum and a strongly coupled \\emph {classical} system. Substantial differences in the breathing frequency of two-dimensional fermions and bosons are observed which may be used as a sensitive experimental tool to probe confined interacting quantum systems"},"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":"0903.1993","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-03-11T16:04:47Z","cross_cats_sorted":[],"title_canon_sha256":"bcb1417444c732fed3fea88dc73fd9d51f2a720e90f74e4fca3ae7c92b480ae8","abstract_canon_sha256":"bce52b1cbc9c8033ac3e202bf3cc29b382de6c7d20ea19e782a05fe18322bb23"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:24:07.556769Z","signature_b64":"eJTUv2EF98IhR49LQElGILQ+YAjijrqNfTz6Nr/7/54cdlyNa3Fe7G9vub0aqo39/riKkpvwP++TgffQahipCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c5a5bc9857c7f3680696f4749725d5f647bc27c25610f106aa1d2a46ddbb097","last_reissued_at":"2026-05-18T03:24:07.556027Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:24:07.556027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum breathing mode of trapped bosons and fermions at arbitrary coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"C. Henning, K. Balzer, M. Bonitz, S. Bauch","submitted_at":"2009-03-11T16:04:47Z","abstract_excerpt":"An analysis of the quantum breathing behavior of few-particle Coulomb systems in one- and two-dimensional harmonic traps is presented. We report the existence of \\emph{two independent breathing modes} and present exact numerical results for two particles at any coupling strength which smoothly connect the two known limits of an \\emph {ideal} quantum and a strongly coupled \\emph {classical} system. Substantial differences in the breathing frequency of two-dimensional fermions and bosons are observed which may be used as a sensitive experimental tool to probe confined interacting quantum systems"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.1993","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":"0903.1993","created_at":"2026-05-18T03:24:07.556135+00:00"},{"alias_kind":"arxiv_version","alias_value":"0903.1993v2","created_at":"2026-05-18T03:24:07.556135+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.1993","created_at":"2026-05-18T03:24:07.556135+00:00"},{"alias_kind":"pith_short_12","alias_value":"JRNFXSMFPR7T","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_16","alias_value":"JRNFXSMFPR7TNADJ","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_8","alias_value":"JRNFXSMF","created_at":"2026-05-18T12:26:00.592388+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/JRNFXSMFPR7TNADJN5DUS4S5L5","json":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5.json","graph_json":"https://pith.science/api/pith-number/JRNFXSMFPR7TNADJN5DUS4S5L5/graph.json","events_json":"https://pith.science/api/pith-number/JRNFXSMFPR7TNADJN5DUS4S5L5/events.json","paper":"https://pith.science/paper/JRNFXSMF"},"agent_actions":{"view_html":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5","download_json":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5.json","view_paper":"https://pith.science/paper/JRNFXSMF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0903.1993&json=true","fetch_graph":"https://pith.science/api/pith-number/JRNFXSMFPR7TNADJN5DUS4S5L5/graph.json","fetch_events":"https://pith.science/api/pith-number/JRNFXSMFPR7TNADJN5DUS4S5L5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5/action/storage_attestation","attest_author":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5/action/author_attestation","sign_citation":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5/action/citation_signature","submit_replication":"https://pith.science/pith/JRNFXSMFPR7TNADJN5DUS4S5L5/action/replication_record"}},"created_at":"2026-05-18T03:24:07.556135+00:00","updated_at":"2026-05-18T03:24:07.556135+00:00"}