{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:7AHLNNRLCEPC44MAFZX75HE5TH","short_pith_number":"pith:7AHLNNRL","schema_version":"1.0","canonical_sha256":"f80eb6b62b111e2e71802e6ffe9c9d99d2cefd27a09be708abd835f80617e9e7","source":{"kind":"arxiv","id":"0907.5129","version":1},"attestation_state":"computed","paper":{"title":"Quantum measures for density correlations in optical lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"F. Benatti, G.G. Guerreschi, R. Floreanini","submitted_at":"2009-07-29T13:53:27Z","abstract_excerpt":"The density-density correlation profiles obtained superimposing absorption images from atomic clouds freely expanding after the release of the confining optical lattice can be theoretically described in terms of a generalized quantum measure based on coherent-like states. We show that the corresponding density patterns differ in a testable way from those computed using standard many-body mean values, usually adopted in fitting experimental data."},"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":"0907.5129","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-07-29T13:53:27Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"5630224beb99984adcd3ea9716713cf89e9c5bed3c10d25306854f5a41fa1bde","abstract_canon_sha256":"ffc6afb8e8c56aa5f60fd97bc3294f0d00bfb13ec82748dd54bde350df665a93"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:12:46.545790Z","signature_b64":"/euKPbHVxdB+GAJaA8jojhDaxD3O+Q3C9Ptm0qhA/rthv7KUEbncs8C2vNp+YgohAkoycW3PH/q1/PjT43R+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f80eb6b62b111e2e71802e6ffe9c9d99d2cefd27a09be708abd835f80617e9e7","last_reissued_at":"2026-05-18T02:12:46.545125Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:12:46.545125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum measures for density correlations in optical lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"F. Benatti, G.G. Guerreschi, R. Floreanini","submitted_at":"2009-07-29T13:53:27Z","abstract_excerpt":"The density-density correlation profiles obtained superimposing absorption images from atomic clouds freely expanding after the release of the confining optical lattice can be theoretically described in terms of a generalized quantum measure based on coherent-like states. We show that the corresponding density patterns differ in a testable way from those computed using standard many-body mean values, usually adopted in fitting experimental data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.5129","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":"0907.5129","created_at":"2026-05-18T02:12:46.545218+00:00"},{"alias_kind":"arxiv_version","alias_value":"0907.5129v1","created_at":"2026-05-18T02:12:46.545218+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.5129","created_at":"2026-05-18T02:12:46.545218+00:00"},{"alias_kind":"pith_short_12","alias_value":"7AHLNNRLCEPC","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_16","alias_value":"7AHLNNRLCEPC44MA","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_8","alias_value":"7AHLNNRL","created_at":"2026-05-18T12:25:58.837520+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/7AHLNNRLCEPC44MAFZX75HE5TH","json":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH.json","graph_json":"https://pith.science/api/pith-number/7AHLNNRLCEPC44MAFZX75HE5TH/graph.json","events_json":"https://pith.science/api/pith-number/7AHLNNRLCEPC44MAFZX75HE5TH/events.json","paper":"https://pith.science/paper/7AHLNNRL"},"agent_actions":{"view_html":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH","download_json":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH.json","view_paper":"https://pith.science/paper/7AHLNNRL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0907.5129&json=true","fetch_graph":"https://pith.science/api/pith-number/7AHLNNRLCEPC44MAFZX75HE5TH/graph.json","fetch_events":"https://pith.science/api/pith-number/7AHLNNRLCEPC44MAFZX75HE5TH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH/action/storage_attestation","attest_author":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH/action/author_attestation","sign_citation":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH/action/citation_signature","submit_replication":"https://pith.science/pith/7AHLNNRLCEPC44MAFZX75HE5TH/action/replication_record"}},"created_at":"2026-05-18T02:12:46.545218+00:00","updated_at":"2026-05-18T02:12:46.545218+00:00"}