{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Y4RIVWH3SWLV5PJLA6DVS6TNGA","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"9b15423eac65bd5a446dbe791935faa114c62fe11399f2c77b8a08f771bee533","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-12-06T23:14:13Z","title_canon_sha256":"861463a1f71ead1553dd5c87ba7958c4ebbe516f59cf1bf57d3b2eced343f4c5"},"schema_version":"1.0","source":{"id":"1612.02068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.02068","created_at":"2026-05-18T00:41:01Z"},{"alias_kind":"arxiv_version","alias_value":"1612.02068v1","created_at":"2026-05-18T00:41:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.02068","created_at":"2026-05-18T00:41:01Z"},{"alias_kind":"pith_short_12","alias_value":"Y4RIVWH3SWLV","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Y4RIVWH3SWLV5PJL","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Y4RIVWH3","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:c35cb22de58531cd5d09dea52996d3dbdebe96a004bca2b891934b1e5ca70559","target":"graph","created_at":"2026-05-18T00:41:01Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this work we realize a narrow spectroscopic feature using a technique that we refer to as magnetically-induced optical transparency. A cold ensemble of $^{88}$Sr atoms interacts with a single mode of a high-finesse optical cavity via the 7.5kHz linewidth, spin forbidden $^1$S$_0$ to $^3$P$_1$ transition. By applying a magnetic field that shifts two excited state Zeeman levels, we open a transmission window through the cavity where the collective vacuum Rabi splitting due to a single level would create destructive interference for probe transmission. The spectroscopic feature approaches the ","authors_text":"James K. Thompson, Julia R.K. Cline, Matthew A. Norcia, Matthew N. Winchester","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-12-06T23:14:13Z","title":"Magnetically-Induced Optical Transparency on a Forbidden Transition in Strontium for Cavity-Enhanced Spectroscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.02068","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:018249be4d3804f6490af4b1100c79cdaec17663668723dbd531b11236c16448","target":"record","created_at":"2026-05-18T00:41:01Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"9b15423eac65bd5a446dbe791935faa114c62fe11399f2c77b8a08f771bee533","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-12-06T23:14:13Z","title_canon_sha256":"861463a1f71ead1553dd5c87ba7958c4ebbe516f59cf1bf57d3b2eced343f4c5"},"schema_version":"1.0","source":{"id":"1612.02068","kind":"arxiv","version":1}},"canonical_sha256":"c7228ad8fb95975ebd2b0787597a6d301d55bf005ec1f12af8306c70e7cbca13","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c7228ad8fb95975ebd2b0787597a6d301d55bf005ec1f12af8306c70e7cbca13","first_computed_at":"2026-05-18T00:41:01.175069Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:01.175069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uNoohLYNDg4eJKVlBT9Ep4PMLcQ8r+aEXoSujkb5ThMSjk6DdDWLQ4XDxkbCWD28KyrqBb+b4nAbGo/09YyqDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:01.175736Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.02068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:018249be4d3804f6490af4b1100c79cdaec17663668723dbd531b11236c16448","sha256:c35cb22de58531cd5d09dea52996d3dbdebe96a004bca2b891934b1e5ca70559"],"state_sha256":"13ded4d4c0a193428959a8bf0e0c1da8117b738bd3bf1d30fcd53a136bcc7eda"}