{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:DCICRDSJI63QJW53OUZSBFL4YA","short_pith_number":"pith:DCICRDSJ","schema_version":"1.0","canonical_sha256":"1890288e4947b704dbbb753320957cc0351e1365b781d454f4a1c429ea4f090a","source":{"kind":"arxiv","id":"1103.4017","version":1},"attestation_state":"computed","paper":{"title":"Statistical properties of one dimensional attractive Bose gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"Kazimierz Rzazewski, Krzysztof Pawlowski, Mariusz Gajda, Przemyslaw Bienias","submitted_at":"2011-03-21T14:08:25Z","abstract_excerpt":"Using classical field approximation we present the first study of statistical properties of one dimensional Bose gas with attractive interaction. The canonical probability distribution is generated with the help of a Monte Carlo method. This way we obtain not only the depletion of the condensate with growing temperature but also its fluctuations. The most important is our discovery of a reduced coherence length, the phenomenon observed earlier only for the repulsive gas, known as quasicondensation."},"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":"1103.4017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-03-21T14:08:25Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"914a1fb9b794b389fc042758dbde4ef143763d48409483f660055503bca67ffa","abstract_canon_sha256":"8532651eef1f8f09aee51a3878aae1658d2eb4d775579ff336bff9d88fe7e02f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:48.815554Z","signature_b64":"020a4/GWmKyuKpkEoBjqYxoKFZc+QA8AUOnCatBU8WDiUNuRQ809IVG5K+8hDqNRM+gJKl+MTfYlH4iz7FGOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1890288e4947b704dbbb753320957cc0351e1365b781d454f4a1c429ea4f090a","last_reissued_at":"2026-05-18T02:02:48.814952Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:48.814952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistical properties of one dimensional attractive Bose gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"Kazimierz Rzazewski, Krzysztof Pawlowski, Mariusz Gajda, Przemyslaw Bienias","submitted_at":"2011-03-21T14:08:25Z","abstract_excerpt":"Using classical field approximation we present the first study of statistical properties of one dimensional Bose gas with attractive interaction. The canonical probability distribution is generated with the help of a Monte Carlo method. This way we obtain not only the depletion of the condensate with growing temperature but also its fluctuations. The most important is our discovery of a reduced coherence length, the phenomenon observed earlier only for the repulsive gas, known as quasicondensation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4017","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":"1103.4017","created_at":"2026-05-18T02:02:48.815025+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.4017v1","created_at":"2026-05-18T02:02:48.815025+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4017","created_at":"2026-05-18T02:02:48.815025+00:00"},{"alias_kind":"pith_short_12","alias_value":"DCICRDSJI63Q","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"DCICRDSJI63QJW53","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"DCICRDSJ","created_at":"2026-05-18T12:26:26.731475+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/DCICRDSJI63QJW53OUZSBFL4YA","json":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA.json","graph_json":"https://pith.science/api/pith-number/DCICRDSJI63QJW53OUZSBFL4YA/graph.json","events_json":"https://pith.science/api/pith-number/DCICRDSJI63QJW53OUZSBFL4YA/events.json","paper":"https://pith.science/paper/DCICRDSJ"},"agent_actions":{"view_html":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA","download_json":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA.json","view_paper":"https://pith.science/paper/DCICRDSJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.4017&json=true","fetch_graph":"https://pith.science/api/pith-number/DCICRDSJI63QJW53OUZSBFL4YA/graph.json","fetch_events":"https://pith.science/api/pith-number/DCICRDSJI63QJW53OUZSBFL4YA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA/action/storage_attestation","attest_author":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA/action/author_attestation","sign_citation":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA/action/citation_signature","submit_replication":"https://pith.science/pith/DCICRDSJI63QJW53OUZSBFL4YA/action/replication_record"}},"created_at":"2026-05-18T02:02:48.815025+00:00","updated_at":"2026-05-18T02:02:48.815025+00:00"}