{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:HNXFP4EFCZJ6S3NZROI4P5CWZL","short_pith_number":"pith:HNXFP4EF","canonical_record":{"source":{"id":"1905.09925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-05-23T21:05:04Z","cross_cats_sorted":["physics.ins-det","quant-ph"],"title_canon_sha256":"1cede291b464038ae4583c322ba7809ee58d3d31982d49af07a07bbd1c43f8fc","abstract_canon_sha256":"0380af269e86fff34444d44bf3e9ce19be3ffa9e2ad933980335cfdda068cdee"},"schema_version":"1.0"},"canonical_sha256":"3b6e57f0851653e96db98b91c7f456cafe2027aa34815c49e49b22b0e1e76a8f","source":{"kind":"arxiv","id":"1905.09925","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.09925","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"1905.09925v1","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.09925","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"HNXFP4EFCZJ6","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_16","alias_value":"HNXFP4EFCZJ6S3NZ","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_8","alias_value":"HNXFP4EF","created_at":"2026-07-05T00:28:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:HNXFP4EFCZJ6S3NZROI4P5CWZL","target":"record","payload":{"canonical_record":{"source":{"id":"1905.09925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-05-23T21:05:04Z","cross_cats_sorted":["physics.ins-det","quant-ph"],"title_canon_sha256":"1cede291b464038ae4583c322ba7809ee58d3d31982d49af07a07bbd1c43f8fc","abstract_canon_sha256":"0380af269e86fff34444d44bf3e9ce19be3ffa9e2ad933980335cfdda068cdee"},"schema_version":"1.0"},"canonical_sha256":"3b6e57f0851653e96db98b91c7f456cafe2027aa34815c49e49b22b0e1e76a8f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:28:48.884789Z","signature_b64":"ekT83bLwOBt9UssMmdhF5mTzBFbh/RnAe8OWlmc8PfjwhOdxV05jqDveuTpz4dasWntdCjgxMx0Mzu6jwS0WDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b6e57f0851653e96db98b91c7f456cafe2027aa34815c49e49b22b0e1e76a8f","last_reissued_at":"2026-07-05T00:28:48.884359Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:28:48.884359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.09925","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mVIlA014C1WYXkIMmyC7x9uex1ZoDAEbq4Hilix29RnDclbAYuG0BQ8I2C9zN6JpY5Hy+mh1Jp/ni400ls0hDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T00:11:02.316944Z"},"content_sha256":"59fbf151480f8c0c4eccf0c1ef38f40f838b2912df5746054eb022ce63f14829","schema_version":"1.0","event_id":"sha256:59fbf151480f8c0c4eccf0c1ef38f40f838b2912df5746054eb022ce63f14829"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:HNXFP4EFCZJ6S3NZROI4P5CWZL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electromagnetically-induced transparency, absorption, and microwave field sensing in a Rb vapor cell with a three-color all-infrared laser system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det","quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"D. A. Anderson, E. Peterson, G. Raithel, K. R. Moore, N. Thaicharoen, R. C. Powel","submitted_at":"2019-05-23T21:05:04Z","abstract_excerpt":"A comprehensive study of three-photon electromagnetically-induced transparency (EIT) and absorption (EIA) on the rubidium cascade $5S_{1/2} \\rightarrow 5P_{3/2}$ (laser wavelength 780~nm), $5P_{3/2} \\rightarrow 5D_{5/2}$ (776~nm), and $5D_{5/2}\\rightarrow 28F_{7/2}$ (1260~nm) is performed. The 780-nm probe and 776-nm dressing beams are counter-aligned through a Rb room-temperature vapor cell, and the 1260-nm coupler beam is co- or counter-aligned with the probe beam. Several cases of EIT and EIA, measured over a range of detunings of the 776-nm beam, are studied. The observed phenomena are mod"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.09925","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.09925/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qiOSiNuX3l0wOUe3Icv/j2KsUjj5OINE58QI8lpUOADz7XYBQzU7Rh3JYHp8jsge9vBM9SsIJy6WjFiKmfd5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T00:11:02.317455Z"},"content_sha256":"17209b5d1cf74aacf0ede1f5afcbd8f01a6df24caa6be85833551a7b73168bc3","schema_version":"1.0","event_id":"sha256:17209b5d1cf74aacf0ede1f5afcbd8f01a6df24caa6be85833551a7b73168bc3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/bundle.json","state_url":"https://pith.science/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-23T00:11:02Z","links":{"resolver":"https://pith.science/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL","bundle":"https://pith.science/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/bundle.json","state":"https://pith.science/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HNXFP4EFCZJ6S3NZROI4P5CWZL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:HNXFP4EFCZJ6S3NZROI4P5CWZL","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":"0380af269e86fff34444d44bf3e9ce19be3ffa9e2ad933980335cfdda068cdee","cross_cats_sorted":["physics.ins-det","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-05-23T21:05:04Z","title_canon_sha256":"1cede291b464038ae4583c322ba7809ee58d3d31982d49af07a07bbd1c43f8fc"},"schema_version":"1.0","source":{"id":"1905.09925","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.09925","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"1905.09925v1","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.09925","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"HNXFP4EFCZJ6","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_16","alias_value":"HNXFP4EFCZJ6S3NZ","created_at":"2026-07-05T00:28:48Z"},{"alias_kind":"pith_short_8","alias_value":"HNXFP4EF","created_at":"2026-07-05T00:28:48Z"}],"graph_snapshots":[{"event_id":"sha256:17209b5d1cf74aacf0ede1f5afcbd8f01a6df24caa6be85833551a7b73168bc3","target":"graph","created_at":"2026-07-05T00:28:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1905.09925/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A comprehensive study of three-photon electromagnetically-induced transparency (EIT) and absorption (EIA) on the rubidium cascade $5S_{1/2} \\rightarrow 5P_{3/2}$ (laser wavelength 780~nm), $5P_{3/2} \\rightarrow 5D_{5/2}$ (776~nm), and $5D_{5/2}\\rightarrow 28F_{7/2}$ (1260~nm) is performed. The 780-nm probe and 776-nm dressing beams are counter-aligned through a Rb room-temperature vapor cell, and the 1260-nm coupler beam is co- or counter-aligned with the probe beam. Several cases of EIT and EIA, measured over a range of detunings of the 776-nm beam, are studied. The observed phenomena are mod","authors_text":"D. A. Anderson, E. Peterson, G. Raithel, K. R. Moore, N. Thaicharoen, R. C. Powel","cross_cats":["physics.ins-det","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-05-23T21:05:04Z","title":"Electromagnetically-induced transparency, absorption, and microwave field sensing in a Rb vapor cell with a three-color all-infrared laser system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.09925","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":"sha256:59fbf151480f8c0c4eccf0c1ef38f40f838b2912df5746054eb022ce63f14829","target":"record","created_at":"2026-07-05T00:28:48Z","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":"0380af269e86fff34444d44bf3e9ce19be3ffa9e2ad933980335cfdda068cdee","cross_cats_sorted":["physics.ins-det","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-05-23T21:05:04Z","title_canon_sha256":"1cede291b464038ae4583c322ba7809ee58d3d31982d49af07a07bbd1c43f8fc"},"schema_version":"1.0","source":{"id":"1905.09925","kind":"arxiv","version":1}},"canonical_sha256":"3b6e57f0851653e96db98b91c7f456cafe2027aa34815c49e49b22b0e1e76a8f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b6e57f0851653e96db98b91c7f456cafe2027aa34815c49e49b22b0e1e76a8f","first_computed_at":"2026-07-05T00:28:48.884359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:28:48.884359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ekT83bLwOBt9UssMmdhF5mTzBFbh/RnAe8OWlmc8PfjwhOdxV05jqDveuTpz4dasWntdCjgxMx0Mzu6jwS0WDg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:28:48.884789Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.09925","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59fbf151480f8c0c4eccf0c1ef38f40f838b2912df5746054eb022ce63f14829","sha256:17209b5d1cf74aacf0ede1f5afcbd8f01a6df24caa6be85833551a7b73168bc3"],"state_sha256":"be7f83ea5e37bc94adcc2324fac6502098b52eca8e30460b2d1e0a60f7e7c263"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4A8cWQ0QJAGUHoUlclM1tVbjzxw6HrH7syEaKq6TYJCL1TxBDHdeToJnudUbG5OfUP5z2CIbLoiszQV+CjRJDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T00:11:02.322198Z","bundle_sha256":"ddb654191506ab11cc269625b37213df196e41c7305f5d2adc7b73367dd939c8"}}