{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:J6UWEMP7TWVNXN6WPFJ7MMS6CI","short_pith_number":"pith:J6UWEMP7","schema_version":"1.0","canonical_sha256":"4fa96231ff9daadbb7d67953f6325e120841cf288469df39676ab86b8cb150f3","source":{"kind":"arxiv","id":"1802.07305","version":1},"attestation_state":"computed","paper":{"title":"Comparison of collimated blue light generation in ${}^{85}$Rb atoms via the D${}_1$ and D${}_2$ lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Alexander Akulshin, Irina Novikova, Nikunj Prajapati","submitted_at":"2018-02-20T20:01:07Z","abstract_excerpt":"We experimentally studied the characteristics of the collimated blue light (CBL) produced in ${}^{85}$Rb vapor by two resonant laser fields exciting atoms into the $5D_{3/2}$ state, using either the $5P_{1/2}$ or the $5P_{3/2}$ intermediate state. We compared the CBL output at different values of frequency detunings, powers, and polarizations of the pump lasers in these two cases, and confirmed the observed trends using a simple theoretical model. We also demonstrated that the addition of the repump laser, preventing the accumulation of atomic population in the uncoupled hyperfine ground state"},"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":"1802.07305","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-02-20T20:01:07Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"6fa4c7e8b2dce951d86eb34ae581c78aa2ce2ead7592f4ec1323948aa3feffd4","abstract_canon_sha256":"856241877bf2ad1233fef668d4e807cd5ff33f584dfdd31b55079580c39f77e0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:25.640778Z","signature_b64":"eiyha3CmtLSW/ysvZf9EgpOIExCxkDWJDj2Tap6WOXEYK+gk4L3vlH9zQdmVukfpFBG6PuOgziEvUNl2e8YrCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4fa96231ff9daadbb7d67953f6325e120841cf288469df39676ab86b8cb150f3","last_reissued_at":"2026-05-18T00:16:25.640286Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:25.640286Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comparison of collimated blue light generation in ${}^{85}$Rb atoms via the D${}_1$ and D${}_2$ lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Alexander Akulshin, Irina Novikova, Nikunj Prajapati","submitted_at":"2018-02-20T20:01:07Z","abstract_excerpt":"We experimentally studied the characteristics of the collimated blue light (CBL) produced in ${}^{85}$Rb vapor by two resonant laser fields exciting atoms into the $5D_{3/2}$ state, using either the $5P_{1/2}$ or the $5P_{3/2}$ intermediate state. We compared the CBL output at different values of frequency detunings, powers, and polarizations of the pump lasers in these two cases, and confirmed the observed trends using a simple theoretical model. We also demonstrated that the addition of the repump laser, preventing the accumulation of atomic population in the uncoupled hyperfine ground state"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07305","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":"1802.07305","created_at":"2026-05-18T00:16:25.640368+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.07305v1","created_at":"2026-05-18T00:16:25.640368+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07305","created_at":"2026-05-18T00:16:25.640368+00:00"},{"alias_kind":"pith_short_12","alias_value":"J6UWEMP7TWVN","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"J6UWEMP7TWVNXN6W","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"J6UWEMP7","created_at":"2026-05-18T12:32:31.084164+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/J6UWEMP7TWVNXN6WPFJ7MMS6CI","json":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI.json","graph_json":"https://pith.science/api/pith-number/J6UWEMP7TWVNXN6WPFJ7MMS6CI/graph.json","events_json":"https://pith.science/api/pith-number/J6UWEMP7TWVNXN6WPFJ7MMS6CI/events.json","paper":"https://pith.science/paper/J6UWEMP7"},"agent_actions":{"view_html":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI","download_json":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI.json","view_paper":"https://pith.science/paper/J6UWEMP7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.07305&json=true","fetch_graph":"https://pith.science/api/pith-number/J6UWEMP7TWVNXN6WPFJ7MMS6CI/graph.json","fetch_events":"https://pith.science/api/pith-number/J6UWEMP7TWVNXN6WPFJ7MMS6CI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI/action/storage_attestation","attest_author":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI/action/author_attestation","sign_citation":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI/action/citation_signature","submit_replication":"https://pith.science/pith/J6UWEMP7TWVNXN6WPFJ7MMS6CI/action/replication_record"}},"created_at":"2026-05-18T00:16:25.640368+00:00","updated_at":"2026-05-18T00:16:25.640368+00:00"}