{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:P3FS2DAU26UVPDFEYWJ66N3MFS","short_pith_number":"pith:P3FS2DAU","schema_version":"1.0","canonical_sha256":"7ecb2d0c14d7a9578ca4c593ef376c2c9cf918719655622368c89119ffbcc712","source":{"kind":"arxiv","id":"1901.01582","version":2},"attestation_state":"computed","paper":{"title":"Observation of dual electromagnetically induced transparencies in cold $^{87}Rb$ atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A. Chakraborty, Charu Mishra, S. P. Ram, S. R. Mishra, S. Singh, V. B. Tiwari","submitted_at":"2019-01-06T18:07:39Z","abstract_excerpt":"We have observed two dual electromagnetically induced transparency (EIT) spectra in probe transmission through cold $^{87}Rb$ atoms trapped in a magneto-optical trap (MOT). These dual EIT peaks are generated in two different N-systems formed by probe, coupling and control beams interacting with different levels in $D_{2}$ line transitions of $^{87}Rb$ atom. The dependence of spectral features of two N-systems on driving beams (\\textit{i.e.} coupling and control beams) strength and detuning has been investigated. The results show that the dual EIT spectral features in both the N-systems can be "},"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":"1901.01582","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-01-06T18:07:39Z","cross_cats_sorted":[],"title_canon_sha256":"5111ef513a400b5ad2f2c1d4d20194c5198b25b4e79a928a224204fa33d19f75","abstract_canon_sha256":"486739c6421003abbb7bf97ac582d216f04c603d539dd5e418a30375237cdb11"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:52.313852Z","signature_b64":"bQdhoDa5xup2r8MVHjxWPc+9MjLZx+Le5MqzMy36aklTc+FCE3VJAZfUOhVolt0vjXrCQJgKUbycv7P5H9FcCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ecb2d0c14d7a9578ca4c593ef376c2c9cf918719655622368c89119ffbcc712","last_reissued_at":"2026-05-17T23:45:52.313415Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:52.313415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of dual electromagnetically induced transparencies in cold $^{87}Rb$ atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A. Chakraborty, Charu Mishra, S. P. Ram, S. R. Mishra, S. Singh, V. B. Tiwari","submitted_at":"2019-01-06T18:07:39Z","abstract_excerpt":"We have observed two dual electromagnetically induced transparency (EIT) spectra in probe transmission through cold $^{87}Rb$ atoms trapped in a magneto-optical trap (MOT). These dual EIT peaks are generated in two different N-systems formed by probe, coupling and control beams interacting with different levels in $D_{2}$ line transitions of $^{87}Rb$ atom. The dependence of spectral features of two N-systems on driving beams (\\textit{i.e.} coupling and control beams) strength and detuning has been investigated. The results show that the dual EIT spectral features in both the N-systems can be "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01582","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":"1901.01582","created_at":"2026-05-17T23:45:52.313486+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.01582v2","created_at":"2026-05-17T23:45:52.313486+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.01582","created_at":"2026-05-17T23:45:52.313486+00:00"},{"alias_kind":"pith_short_12","alias_value":"P3FS2DAU26UV","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"P3FS2DAU26UVPDFE","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"P3FS2DAU","created_at":"2026-05-18T12:33:24.271573+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/P3FS2DAU26UVPDFEYWJ66N3MFS","json":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS.json","graph_json":"https://pith.science/api/pith-number/P3FS2DAU26UVPDFEYWJ66N3MFS/graph.json","events_json":"https://pith.science/api/pith-number/P3FS2DAU26UVPDFEYWJ66N3MFS/events.json","paper":"https://pith.science/paper/P3FS2DAU"},"agent_actions":{"view_html":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS","download_json":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS.json","view_paper":"https://pith.science/paper/P3FS2DAU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.01582&json=true","fetch_graph":"https://pith.science/api/pith-number/P3FS2DAU26UVPDFEYWJ66N3MFS/graph.json","fetch_events":"https://pith.science/api/pith-number/P3FS2DAU26UVPDFEYWJ66N3MFS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS/action/storage_attestation","attest_author":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS/action/author_attestation","sign_citation":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS/action/citation_signature","submit_replication":"https://pith.science/pith/P3FS2DAU26UVPDFEYWJ66N3MFS/action/replication_record"}},"created_at":"2026-05-17T23:45:52.313486+00:00","updated_at":"2026-05-17T23:45:52.313486+00:00"}