{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:45V2ZHCAX7VMDLALOGSKIF3464","short_pith_number":"pith:45V2ZHCA","schema_version":"1.0","canonical_sha256":"e76bac9c40bfeac1ac0b71a4a4177cf72ccd14d27c483528d152f3bdc0b300a5","source":{"kind":"arxiv","id":"1710.03093","version":1},"attestation_state":"computed","paper":{"title":"Observation of Feshbach resonances between alkali and closed-shell atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Alessio Ciamei, Benjamin Pasquiou, Florian Schreck, Jeremy M. Hutson, Lukas Reichs\\\"ollner, Piotr S. \\.Zuchowski, Vincent Barb\\'e","submitted_at":"2017-10-09T13:49:16Z","abstract_excerpt":"Magnetic Feshbach resonances are an invaluable tool for controlling ultracold atoms and molecules. They can be used to tune atomic interactions and have been used extensively to explore few- and many-body phenomena. They can also be used for magnetoassociation, in which pairs of atoms are converted into molecules by ramping an applied magnetic field across a resonance. Pairs of open-shell atoms, such as the alkalis, chromium, and some lanthanides, exhibit broad resonances because the corresponding molecule has multiple electronic states. However, molecules formed between alkali and closed-shel"},"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":"1710.03093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2017-10-09T13:49:16Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"e206d46707e40b35215a88b4f49d061777dd4a4d1ae2b751c2dfa44fb111c4bc","abstract_canon_sha256":"4d8c9898a2515cfea4dbf02220bac4cc9c990e9081542a507022a4078564e1e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:13.421037Z","signature_b64":"rWCF6pqQFFz4AiQahzoTpT4lRlLAQKmrThukyk84b41r1OLlUscqu4hFdGlFVruDbYn3PsiCWU1I1r7yo3jEAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e76bac9c40bfeac1ac0b71a4a4177cf72ccd14d27c483528d152f3bdc0b300a5","last_reissued_at":"2026-05-17T23:41:13.420587Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:13.420587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of Feshbach resonances between alkali and closed-shell atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Alessio Ciamei, Benjamin Pasquiou, Florian Schreck, Jeremy M. Hutson, Lukas Reichs\\\"ollner, Piotr S. \\.Zuchowski, Vincent Barb\\'e","submitted_at":"2017-10-09T13:49:16Z","abstract_excerpt":"Magnetic Feshbach resonances are an invaluable tool for controlling ultracold atoms and molecules. They can be used to tune atomic interactions and have been used extensively to explore few- and many-body phenomena. They can also be used for magnetoassociation, in which pairs of atoms are converted into molecules by ramping an applied magnetic field across a resonance. Pairs of open-shell atoms, such as the alkalis, chromium, and some lanthanides, exhibit broad resonances because the corresponding molecule has multiple electronic states. However, molecules formed between alkali and closed-shel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.03093","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":"1710.03093","created_at":"2026-05-17T23:41:13.420653+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.03093v1","created_at":"2026-05-17T23:41:13.420653+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.03093","created_at":"2026-05-17T23:41:13.420653+00:00"},{"alias_kind":"pith_short_12","alias_value":"45V2ZHCAX7VM","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_16","alias_value":"45V2ZHCAX7VMDLAL","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_8","alias_value":"45V2ZHCA","created_at":"2026-05-18T12:30:58.224056+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/45V2ZHCAX7VMDLALOGSKIF3464","json":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464.json","graph_json":"https://pith.science/api/pith-number/45V2ZHCAX7VMDLALOGSKIF3464/graph.json","events_json":"https://pith.science/api/pith-number/45V2ZHCAX7VMDLALOGSKIF3464/events.json","paper":"https://pith.science/paper/45V2ZHCA"},"agent_actions":{"view_html":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464","download_json":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464.json","view_paper":"https://pith.science/paper/45V2ZHCA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.03093&json=true","fetch_graph":"https://pith.science/api/pith-number/45V2ZHCAX7VMDLALOGSKIF3464/graph.json","fetch_events":"https://pith.science/api/pith-number/45V2ZHCAX7VMDLALOGSKIF3464/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464/action/timestamp_anchor","attest_storage":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464/action/storage_attestation","attest_author":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464/action/author_attestation","sign_citation":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464/action/citation_signature","submit_replication":"https://pith.science/pith/45V2ZHCAX7VMDLALOGSKIF3464/action/replication_record"}},"created_at":"2026-05-17T23:41:13.420653+00:00","updated_at":"2026-05-17T23:41:13.420653+00:00"}