{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HEUQQW362CM5XHFKFTMJMSMG5P","short_pith_number":"pith:HEUQQW36","schema_version":"1.0","canonical_sha256":"3929085b7ed099db9caa2cd8964986ebd90b9087ed5787ef3a6923a158eddea4","source":{"kind":"arxiv","id":"1910.09641","version":4},"attestation_state":"computed","paper":{"title":"Prospects of forming high-spin polar molecules from ultracold atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Jeremy M. Hutson, Matthew D. Frye, Simon L. Cornish","submitted_at":"2019-10-21T20:40:43Z","abstract_excerpt":"We have investigated Feshbach resonances in collisions of high-spin atoms such as Er and Dy with closed-shell atoms such as Sr and Yb, using coupled-channel scattering and bound-state calculations. We consider both low-anisotropy and high-anisotropy limits. In both regimes we find many resonances with a wide variety of widths. The wider resonances are suitable for tuning interatomic interactions, while some of the narrower resonances are highly suitable for magnetoassociation to form high-spin molecules. These molecules might be transferred to short-range states, where they would have large ma"},"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":"1910.09641","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-10-21T20:40:43Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"eb6b3b544b94287d0f65c543d0d6b43796656ec1546b24c02bc16e934c8caf7d","abstract_canon_sha256":"7c920bf79fe26d0e181f825e52663462221ac9a8bbc563f811c34cba93077c18"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:42:31.944225Z","signature_b64":"6aJtyPTUFg+jZzTdJXKTougs7CbjQhqOTAhGUBHoq0QZxL0G4TrFkXFK4g6ml2o93qyoq6EwwVi4t/gE6PM8Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3929085b7ed099db9caa2cd8964986ebd90b9087ed5787ef3a6923a158eddea4","last_reissued_at":"2026-07-05T01:42:31.943782Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:42:31.943782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Prospects of forming high-spin polar molecules from ultracold atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Jeremy M. Hutson, Matthew D. Frye, Simon L. Cornish","submitted_at":"2019-10-21T20:40:43Z","abstract_excerpt":"We have investigated Feshbach resonances in collisions of high-spin atoms such as Er and Dy with closed-shell atoms such as Sr and Yb, using coupled-channel scattering and bound-state calculations. We consider both low-anisotropy and high-anisotropy limits. In both regimes we find many resonances with a wide variety of widths. The wider resonances are suitable for tuning interatomic interactions, while some of the narrower resonances are highly suitable for magnetoassociation to form high-spin molecules. These molecules might be transferred to short-range states, where they would have large ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.09641","kind":"arxiv","version":4},"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/1910.09641/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":"1910.09641","created_at":"2026-07-05T01:42:31.943837+00:00"},{"alias_kind":"arxiv_version","alias_value":"1910.09641v4","created_at":"2026-07-05T01:42:31.943837+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.09641","created_at":"2026-07-05T01:42:31.943837+00:00"},{"alias_kind":"pith_short_12","alias_value":"HEUQQW362CM5","created_at":"2026-07-05T01:42:31.943837+00:00"},{"alias_kind":"pith_short_16","alias_value":"HEUQQW362CM5XHFK","created_at":"2026-07-05T01:42:31.943837+00:00"},{"alias_kind":"pith_short_8","alias_value":"HEUQQW36","created_at":"2026-07-05T01:42:31.943837+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/HEUQQW362CM5XHFKFTMJMSMG5P","json":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P.json","graph_json":"https://pith.science/api/pith-number/HEUQQW362CM5XHFKFTMJMSMG5P/graph.json","events_json":"https://pith.science/api/pith-number/HEUQQW362CM5XHFKFTMJMSMG5P/events.json","paper":"https://pith.science/paper/HEUQQW36"},"agent_actions":{"view_html":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P","download_json":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P.json","view_paper":"https://pith.science/paper/HEUQQW36","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1910.09641&json=true","fetch_graph":"https://pith.science/api/pith-number/HEUQQW362CM5XHFKFTMJMSMG5P/graph.json","fetch_events":"https://pith.science/api/pith-number/HEUQQW362CM5XHFKFTMJMSMG5P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P/action/storage_attestation","attest_author":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P/action/author_attestation","sign_citation":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P/action/citation_signature","submit_replication":"https://pith.science/pith/HEUQQW362CM5XHFKFTMJMSMG5P/action/replication_record"}},"created_at":"2026-07-05T01:42:31.943837+00:00","updated_at":"2026-07-05T01:42:31.943837+00:00"}