{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:D4Y3AMZ3GREEZFTFOLVWNQK7AD","short_pith_number":"pith:D4Y3AMZ3","schema_version":"1.0","canonical_sha256":"1f31b0333b34484c966572eb66c15f00dd67d13e9f6faa98410e88c61ee79f1d","source":{"kind":"arxiv","id":"1803.10676","version":2},"attestation_state":"computed","paper":{"title":"Dysprosium dipolar Bose-Einstein condensate with broad Feshbach resonances","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. Fioretti, A. Fregosi, C. Gabbanini, E. Lucioni, G. Modugno, J. Catani, L. Tanzi, M. Inguscio, S. Gozzini","submitted_at":"2018-03-28T15:21:48Z","abstract_excerpt":"We produce Bose-Einstein condensates of $^{162}$Dy atoms employing an innovative technique based on a resonator-enhanced optical trap that allows efficient loading from the magneto-optical trap and fast evaporation. We characterize the scattering properties of the ultracold atoms for magnetic fields between 6 and 30 G. In addition to the typical chaotic distribution of narrow Feshbach resonances in Lanthanides, we discover two rather isolated broad features at around 22 G and 27 G. A characterization using the complementary measurements of losses, thermalization, anisotropic expansion and mole"},"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":"1803.10676","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-03-28T15:21:48Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"6150aa097e7a41d2877c7759c8df502847745de3b1ee3a270c93b0708c5daa15","abstract_canon_sha256":"1e32bebc19daaf2bdc4c29072b4864e51490427971c3a888e72abf60827ba1d8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:41.414122Z","signature_b64":"5OR+zx+mTE8hzMdg6Kl+09Vb614XsYXd+F+a7DS7kfsrctHOU1se1u5xUTaKx+4iIk58Cenp5PgPYYbmxRbYDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f31b0333b34484c966572eb66c15f00dd67d13e9f6faa98410e88c61ee79f1d","last_reissued_at":"2026-05-17T23:56:41.413786Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:41.413786Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dysprosium dipolar Bose-Einstein condensate with broad Feshbach resonances","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. Fioretti, A. Fregosi, C. Gabbanini, E. Lucioni, G. Modugno, J. Catani, L. Tanzi, M. Inguscio, S. Gozzini","submitted_at":"2018-03-28T15:21:48Z","abstract_excerpt":"We produce Bose-Einstein condensates of $^{162}$Dy atoms employing an innovative technique based on a resonator-enhanced optical trap that allows efficient loading from the magneto-optical trap and fast evaporation. We characterize the scattering properties of the ultracold atoms for magnetic fields between 6 and 30 G. In addition to the typical chaotic distribution of narrow Feshbach resonances in Lanthanides, we discover two rather isolated broad features at around 22 G and 27 G. A characterization using the complementary measurements of losses, thermalization, anisotropic expansion and mole"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.10676","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":"1803.10676","created_at":"2026-05-17T23:56:41.413836+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.10676v2","created_at":"2026-05-17T23:56:41.413836+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.10676","created_at":"2026-05-17T23:56:41.413836+00:00"},{"alias_kind":"pith_short_12","alias_value":"D4Y3AMZ3GREE","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"D4Y3AMZ3GREEZFTF","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"D4Y3AMZ3","created_at":"2026-05-18T12:32:19.392346+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/D4Y3AMZ3GREEZFTFOLVWNQK7AD","json":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD.json","graph_json":"https://pith.science/api/pith-number/D4Y3AMZ3GREEZFTFOLVWNQK7AD/graph.json","events_json":"https://pith.science/api/pith-number/D4Y3AMZ3GREEZFTFOLVWNQK7AD/events.json","paper":"https://pith.science/paper/D4Y3AMZ3"},"agent_actions":{"view_html":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD","download_json":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD.json","view_paper":"https://pith.science/paper/D4Y3AMZ3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.10676&json=true","fetch_graph":"https://pith.science/api/pith-number/D4Y3AMZ3GREEZFTFOLVWNQK7AD/graph.json","fetch_events":"https://pith.science/api/pith-number/D4Y3AMZ3GREEZFTFOLVWNQK7AD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD/action/storage_attestation","attest_author":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD/action/author_attestation","sign_citation":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD/action/citation_signature","submit_replication":"https://pith.science/pith/D4Y3AMZ3GREEZFTFOLVWNQK7AD/action/replication_record"}},"created_at":"2026-05-17T23:56:41.413836+00:00","updated_at":"2026-05-17T23:56:41.413836+00:00"}