{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:35MC4GEHYJ7SGT7ZDVVIQDCASK","short_pith_number":"pith:35MC4GEH","schema_version":"1.0","canonical_sha256":"df582e1887c27f234ff91d6a880c40929b47058a42db29bc704c328fee1d35dd","source":{"kind":"arxiv","id":"2404.01098","version":1},"attestation_state":"computed","paper":{"title":"Measurement of three-body recombination coefficient of ultracold lithium and strontium atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Bo-Yang Wang, Li-Yang Xie, Meng Khoon Tey, Yi-Fan Wang, Yi Zhang, Zhu-Xiong Ye, Zi-He An","submitted_at":"2024-04-01T13:07:41Z","abstract_excerpt":"We report on the observation of a conspicuous loss in an ultracold mixture of $^{7}$Li and $^{88}$Sr atoms confined in a far-off-resonance optical dipole trap. We attribute the trap loss to the three-body inelastic Li-Sr-Sr collision and extract the corresponding three-body recombination coefficient $K_3$ at $T\\sim 18.5,45,70,600$ $\\mu K$. The measured three-body recombination coefficient is about two to three orders of magnitude larger than the typical values convenient for realizing quantum degenerate gases. It also indicates a potentially large $s$-wave scattering length between the bosonic"},"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":"2404.01098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-04-01T13:07:41Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"86eff3c9c1d81ecfc8554da80ff1b02a449680636732caac9232f85f598e25d5","abstract_canon_sha256":"7d4d90b6dd07f4f3a3668d461fb1686f4988fa000f96fabd90c4af4ab94c2e63"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:03:00.908620Z","signature_b64":"9lNsozv7BOW4DWvx43eG5RWBEN8dlal4NpzR8bQA59K7csdjyy+q6SEjBiJCzH+bWazNmXmCezrIWm7WdqTMBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df582e1887c27f234ff91d6a880c40929b47058a42db29bc704c328fee1d35dd","last_reissued_at":"2026-07-05T08:03:00.908213Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:03:00.908213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of three-body recombination coefficient of ultracold lithium and strontium atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Bo-Yang Wang, Li-Yang Xie, Meng Khoon Tey, Yi-Fan Wang, Yi Zhang, Zhu-Xiong Ye, Zi-He An","submitted_at":"2024-04-01T13:07:41Z","abstract_excerpt":"We report on the observation of a conspicuous loss in an ultracold mixture of $^{7}$Li and $^{88}$Sr atoms confined in a far-off-resonance optical dipole trap. We attribute the trap loss to the three-body inelastic Li-Sr-Sr collision and extract the corresponding three-body recombination coefficient $K_3$ at $T\\sim 18.5,45,70,600$ $\\mu K$. The measured three-body recombination coefficient is about two to three orders of magnitude larger than the typical values convenient for realizing quantum degenerate gases. It also indicates a potentially large $s$-wave scattering length between the bosonic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.01098","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.01098/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2404.01098","created_at":"2026-07-05T08:03:00.908259+00:00"},{"alias_kind":"arxiv_version","alias_value":"2404.01098v1","created_at":"2026-07-05T08:03:00.908259+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.01098","created_at":"2026-07-05T08:03:00.908259+00:00"},{"alias_kind":"pith_short_12","alias_value":"35MC4GEHYJ7S","created_at":"2026-07-05T08:03:00.908259+00:00"},{"alias_kind":"pith_short_16","alias_value":"35MC4GEHYJ7SGT7Z","created_at":"2026-07-05T08:03:00.908259+00:00"},{"alias_kind":"pith_short_8","alias_value":"35MC4GEH","created_at":"2026-07-05T08:03:00.908259+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2503.13731","citing_title":"Macroscopic Particle Transport in Dissipative Long-Range Bosonic Systems","ref_index":55,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK","json":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK.json","graph_json":"https://pith.science/api/pith-number/35MC4GEHYJ7SGT7ZDVVIQDCASK/graph.json","events_json":"https://pith.science/api/pith-number/35MC4GEHYJ7SGT7ZDVVIQDCASK/events.json","paper":"https://pith.science/paper/35MC4GEH"},"agent_actions":{"view_html":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK","download_json":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK.json","view_paper":"https://pith.science/paper/35MC4GEH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2404.01098&json=true","fetch_graph":"https://pith.science/api/pith-number/35MC4GEHYJ7SGT7ZDVVIQDCASK/graph.json","fetch_events":"https://pith.science/api/pith-number/35MC4GEHYJ7SGT7ZDVVIQDCASK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK/action/storage_attestation","attest_author":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK/action/author_attestation","sign_citation":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK/action/citation_signature","submit_replication":"https://pith.science/pith/35MC4GEHYJ7SGT7ZDVVIQDCASK/action/replication_record"}},"created_at":"2026-07-05T08:03:00.908259+00:00","updated_at":"2026-07-05T08:03:00.908259+00:00"}