{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:PPVFR7L3E4ATN7IKH7KUWVBMPI","short_pith_number":"pith:PPVFR7L3","schema_version":"1.0","canonical_sha256":"7bea58fd7b270136fd0a3fd54b542c7a3797991e7db4314819091f2d8fd087ac","source":{"kind":"arxiv","id":"1005.0656","version":2},"attestation_state":"computed","paper":{"title":"Metastable Quantum Phase Transitions in a One-Dimensional Bose Gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.quant-gas","authors_text":"Lincoln D. Carr, Masahito Ueda, Rina Kanamoto","submitted_at":"2010-05-05T01:04:17Z","abstract_excerpt":"This is a chapter for a book. The first paragraph of this chapter is as follows: \"Ultracold quantum gases offer a wonderful playground for quantum many body physics, as experimental systems are widely controllable, both statically and dynamically. One such system is the one-dimensional (1D) Bose gas on a ring. In this system binary contact interactions between the constituent bosonic atoms, usually alkali metals, can be controlled in both sign and magnitude; a recent experiment has tuned interactions over seven orders of magnitude, using an atom-molecule resonance called a Feshbach resonance. "},"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":"1005.0656","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-05T01:04:17Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"51cb36544afd291ac60ebe0f74c12064c2788f20100f920dfb9f366b83b69d96","abstract_canon_sha256":"fcde5c0f50f623aec1bf5bb282d0583d7ebef85198dea9ec97e781ccdb3208f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:07:42.806935Z","signature_b64":"+woGGe7itL14ldPKT49UQyupXHA5Kgc/3nMHPyfALKCrfOk16eRsVSpERZ26SiLBCtP+ROLzE/dB3N8PhgarBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7bea58fd7b270136fd0a3fd54b542c7a3797991e7db4314819091f2d8fd087ac","last_reissued_at":"2026-05-18T02:07:42.806146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:07:42.806146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Metastable Quantum Phase Transitions in a One-Dimensional Bose Gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.quant-gas","authors_text":"Lincoln D. Carr, Masahito Ueda, Rina Kanamoto","submitted_at":"2010-05-05T01:04:17Z","abstract_excerpt":"This is a chapter for a book. The first paragraph of this chapter is as follows: \"Ultracold quantum gases offer a wonderful playground for quantum many body physics, as experimental systems are widely controllable, both statically and dynamically. One such system is the one-dimensional (1D) Bose gas on a ring. In this system binary contact interactions between the constituent bosonic atoms, usually alkali metals, can be controlled in both sign and magnitude; a recent experiment has tuned interactions over seven orders of magnitude, using an atom-molecule resonance called a Feshbach resonance. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.0656","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":"1005.0656","created_at":"2026-05-18T02:07:42.806267+00:00"},{"alias_kind":"arxiv_version","alias_value":"1005.0656v2","created_at":"2026-05-18T02:07:42.806267+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.0656","created_at":"2026-05-18T02:07:42.806267+00:00"},{"alias_kind":"pith_short_12","alias_value":"PPVFR7L3E4AT","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_16","alias_value":"PPVFR7L3E4ATN7IK","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_8","alias_value":"PPVFR7L3","created_at":"2026-05-18T12:26:12.377268+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/PPVFR7L3E4ATN7IKH7KUWVBMPI","json":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI.json","graph_json":"https://pith.science/api/pith-number/PPVFR7L3E4ATN7IKH7KUWVBMPI/graph.json","events_json":"https://pith.science/api/pith-number/PPVFR7L3E4ATN7IKH7KUWVBMPI/events.json","paper":"https://pith.science/paper/PPVFR7L3"},"agent_actions":{"view_html":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI","download_json":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI.json","view_paper":"https://pith.science/paper/PPVFR7L3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1005.0656&json=true","fetch_graph":"https://pith.science/api/pith-number/PPVFR7L3E4ATN7IKH7KUWVBMPI/graph.json","fetch_events":"https://pith.science/api/pith-number/PPVFR7L3E4ATN7IKH7KUWVBMPI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI/action/storage_attestation","attest_author":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI/action/author_attestation","sign_citation":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI/action/citation_signature","submit_replication":"https://pith.science/pith/PPVFR7L3E4ATN7IKH7KUWVBMPI/action/replication_record"}},"created_at":"2026-05-18T02:07:42.806267+00:00","updated_at":"2026-05-18T02:07:42.806267+00:00"}