{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:KDCXGSOMK7SWSTIHMYISTJ3GP2","short_pith_number":"pith:KDCXGSOM","schema_version":"1.0","canonical_sha256":"50c57349cc57e5694d07661129a7667eaad3b665a7d0c0d7bcecbb03311d25f3","source":{"kind":"arxiv","id":"1512.06723","version":3},"attestation_state":"computed","paper":{"title":"Direct loading of a large Yb MOT on the $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A Guttridge, D Boddy, E A Hinds, M P A Jones, M R Tarbutt, R Freytag, S A Hopkins, S L Cornish, S L Kemp","submitted_at":"2015-12-21T17:37:02Z","abstract_excerpt":"We report a robust technique for laser frequency stabilisation that enables the reproducible loading of in excess of 10$^{9}$ Yb atoms from a Zeeman slower directly into a magneto-optical trap (MOT) operating on the $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition, without the need for a first stage MOT on the $^{1}S_{0} \\rightarrow \\, ^{1}P_{1}$ transition. We use a simple atomic beam apparatus to generate narrow fluorescence signals on both the 399 nm $^{1}S_{0} \\rightarrow \\, ^{1}P_{1}$ transition used for the Zeeman slower and the 556 nm $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition. We p"},"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":"1512.06723","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2015-12-21T17:37:02Z","cross_cats_sorted":[],"title_canon_sha256":"531a047b445156c4d224135f4fd1a0f98922bb04020a860d276c80318e997d99","abstract_canon_sha256":"37d4494b3f1cf6779bdda0309cbfe3350cabee5873c66192fa92260d812533b9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:38.542666Z","signature_b64":"Ymi6E/L3AT7aYBW47YoIBXr3FgyKi8KW9XaymZ1fVsEpKbOxF/Dn+uLODAdxjhfJW/kMu8JyU9sQzBQ+RKI+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50c57349cc57e5694d07661129a7667eaad3b665a7d0c0d7bcecbb03311d25f3","last_reissued_at":"2026-05-18T01:11:38.542308Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:38.542308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Direct loading of a large Yb MOT on the $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A Guttridge, D Boddy, E A Hinds, M P A Jones, M R Tarbutt, R Freytag, S A Hopkins, S L Cornish, S L Kemp","submitted_at":"2015-12-21T17:37:02Z","abstract_excerpt":"We report a robust technique for laser frequency stabilisation that enables the reproducible loading of in excess of 10$^{9}$ Yb atoms from a Zeeman slower directly into a magneto-optical trap (MOT) operating on the $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition, without the need for a first stage MOT on the $^{1}S_{0} \\rightarrow \\, ^{1}P_{1}$ transition. We use a simple atomic beam apparatus to generate narrow fluorescence signals on both the 399 nm $^{1}S_{0} \\rightarrow \\, ^{1}P_{1}$ transition used for the Zeeman slower and the 556 nm $^{1}S_{0} \\rightarrow \\, ^{3}P_{1}$ transition. We p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.06723","kind":"arxiv","version":3},"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":"1512.06723","created_at":"2026-05-18T01:11:38.542377+00:00"},{"alias_kind":"arxiv_version","alias_value":"1512.06723v3","created_at":"2026-05-18T01:11:38.542377+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.06723","created_at":"2026-05-18T01:11:38.542377+00:00"},{"alias_kind":"pith_short_12","alias_value":"KDCXGSOMK7SW","created_at":"2026-05-18T12:29:27.538025+00:00"},{"alias_kind":"pith_short_16","alias_value":"KDCXGSOMK7SWSTIH","created_at":"2026-05-18T12:29:27.538025+00:00"},{"alias_kind":"pith_short_8","alias_value":"KDCXGSOM","created_at":"2026-05-18T12:29:27.538025+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/KDCXGSOMK7SWSTIHMYISTJ3GP2","json":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2.json","graph_json":"https://pith.science/api/pith-number/KDCXGSOMK7SWSTIHMYISTJ3GP2/graph.json","events_json":"https://pith.science/api/pith-number/KDCXGSOMK7SWSTIHMYISTJ3GP2/events.json","paper":"https://pith.science/paper/KDCXGSOM"},"agent_actions":{"view_html":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2","download_json":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2.json","view_paper":"https://pith.science/paper/KDCXGSOM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1512.06723&json=true","fetch_graph":"https://pith.science/api/pith-number/KDCXGSOMK7SWSTIHMYISTJ3GP2/graph.json","fetch_events":"https://pith.science/api/pith-number/KDCXGSOMK7SWSTIHMYISTJ3GP2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2/action/storage_attestation","attest_author":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2/action/author_attestation","sign_citation":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2/action/citation_signature","submit_replication":"https://pith.science/pith/KDCXGSOMK7SWSTIHMYISTJ3GP2/action/replication_record"}},"created_at":"2026-05-18T01:11:38.542377+00:00","updated_at":"2026-05-18T01:11:38.542377+00:00"}