{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:PJCTCWGUMPEA7FYMXUAU6DUM2C","short_pith_number":"pith:PJCTCWGU","schema_version":"1.0","canonical_sha256":"7a453158d463c80f970cbd014f0e8cd0b43298281130c5039501bf11da0b6af2","source":{"kind":"arxiv","id":"1606.03120","version":2},"attestation_state":"computed","paper":{"title":"Photoassociative production of ultracold heteronuclear YbLi* molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Alaina Green, Alexander Petrov, Chi Hong Yuen, Ming Li, Rajendra Shrestha, Richard Roy, Subhadeep Gupta, Svetlana Kotochigova","submitted_at":"2016-06-09T20:56:39Z","abstract_excerpt":"We report on the production of ultracold heteronuclear YbLi* molecules in a dual-species magneto-optical trap by photoassociation (PA). The formation of the electronically excited molecules close to dissociation was observed by trap loss spectroscopy. We find 4 rovibrational states within a range of $250\\,$GHz below the Yb($^1S_0$) + Li($^2P_{1/2}$) asymptote and observe isotopic PA line shifts in mixtures of $^6$Li with $^{174}$Yb, $^{172}$Yb, and $^{176}$Yb. We also describe our theoretical ab-initio calculation for the relevant electronic potentials and utilize it to analyze and identify th"},"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":"1606.03120","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-06-09T20:56:39Z","cross_cats_sorted":[],"title_canon_sha256":"f60af3e9da6090c7557a446a84ec8f9c23c7b4374821478ed9cc7268003431f5","abstract_canon_sha256":"77d63804d707edafce5bf6da85c473a276813cabbfacf741bb3c59145d3c334d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:15.587991Z","signature_b64":"3vsx0HAVshMv9UtnSxcsIDkOWeUrYMU6+HY3ad7OdZqc5XeCJC9fS86X9Ix9tSEIXLloZ25zhRtTUNDOe3LxDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a453158d463c80f970cbd014f0e8cd0b43298281130c5039501bf11da0b6af2","last_reissued_at":"2026-05-18T01:01:15.587361Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:15.587361Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Photoassociative production of ultracold heteronuclear YbLi* molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Alaina Green, Alexander Petrov, Chi Hong Yuen, Ming Li, Rajendra Shrestha, Richard Roy, Subhadeep Gupta, Svetlana Kotochigova","submitted_at":"2016-06-09T20:56:39Z","abstract_excerpt":"We report on the production of ultracold heteronuclear YbLi* molecules in a dual-species magneto-optical trap by photoassociation (PA). The formation of the electronically excited molecules close to dissociation was observed by trap loss spectroscopy. We find 4 rovibrational states within a range of $250\\,$GHz below the Yb($^1S_0$) + Li($^2P_{1/2}$) asymptote and observe isotopic PA line shifts in mixtures of $^6$Li with $^{174}$Yb, $^{172}$Yb, and $^{176}$Yb. We also describe our theoretical ab-initio calculation for the relevant electronic potentials and utilize it to analyze and identify th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.03120","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":"1606.03120","created_at":"2026-05-18T01:01:15.587459+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.03120v2","created_at":"2026-05-18T01:01:15.587459+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.03120","created_at":"2026-05-18T01:01:15.587459+00:00"},{"alias_kind":"pith_short_12","alias_value":"PJCTCWGUMPEA","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_16","alias_value":"PJCTCWGUMPEA7FYM","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_8","alias_value":"PJCTCWGU","created_at":"2026-05-18T12:30:39.010887+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/PJCTCWGUMPEA7FYMXUAU6DUM2C","json":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C.json","graph_json":"https://pith.science/api/pith-number/PJCTCWGUMPEA7FYMXUAU6DUM2C/graph.json","events_json":"https://pith.science/api/pith-number/PJCTCWGUMPEA7FYMXUAU6DUM2C/events.json","paper":"https://pith.science/paper/PJCTCWGU"},"agent_actions":{"view_html":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C","download_json":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C.json","view_paper":"https://pith.science/paper/PJCTCWGU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.03120&json=true","fetch_graph":"https://pith.science/api/pith-number/PJCTCWGUMPEA7FYMXUAU6DUM2C/graph.json","fetch_events":"https://pith.science/api/pith-number/PJCTCWGUMPEA7FYMXUAU6DUM2C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C/action/storage_attestation","attest_author":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C/action/author_attestation","sign_citation":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C/action/citation_signature","submit_replication":"https://pith.science/pith/PJCTCWGUMPEA7FYMXUAU6DUM2C/action/replication_record"}},"created_at":"2026-05-18T01:01:15.587459+00:00","updated_at":"2026-05-18T01:01:15.587459+00:00"}