{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:2N7JCDXXGBUP33KVXRQ3MMDLZT","short_pith_number":"pith:2N7JCDXX","canonical_record":{"source":{"id":"1102.4731","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-23T13:05:14Z","cross_cats_sorted":[],"title_canon_sha256":"28816b04de4ac8affe642094164e3bac3f8b74fc55d82832641aece57354ac94","abstract_canon_sha256":"6c61a9115ce7e3b8bacdb763ad275273ff1647986d0690ffe87c12ba13a4f627"},"schema_version":"1.0"},"canonical_sha256":"d37e910ef73068fded55bc61b6306bcce454f77d4ac359312d4afcf9abdf83a4","source":{"kind":"arxiv","id":"1102.4731","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.4731","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"arxiv_version","alias_value":"1102.4731v1","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.4731","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"pith_short_12","alias_value":"2N7JCDXXGBUP","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2N7JCDXXGBUP33KV","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2N7JCDXX","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:2N7JCDXXGBUP33KVXRQ3MMDLZT","target":"record","payload":{"canonical_record":{"source":{"id":"1102.4731","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-23T13:05:14Z","cross_cats_sorted":[],"title_canon_sha256":"28816b04de4ac8affe642094164e3bac3f8b74fc55d82832641aece57354ac94","abstract_canon_sha256":"6c61a9115ce7e3b8bacdb763ad275273ff1647986d0690ffe87c12ba13a4f627"},"schema_version":"1.0"},"canonical_sha256":"d37e910ef73068fded55bc61b6306bcce454f77d4ac359312d4afcf9abdf83a4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:07.462504Z","signature_b64":"d/9DkDWeJxznR37FleWgoavRI+UfjjUnbeaCUjHCwwisvTIrq5ZWzoTmjdHhDXtEwARCM204AlFQjYtT6pBNBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d37e910ef73068fded55bc61b6306bcce454f77d4ac359312d4afcf9abdf83a4","last_reissued_at":"2026-05-18T04:28:07.461668Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:07.461668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.4731","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":"2026-05-18T04:28:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5EA0bxsw0XGUcecsgDeKvwr4GoMUQbZtg9xyd2mwDImUCR9x9fGmYTW1hRhijHu3hnbhsWu0uZnziG6gDB3JCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T18:52:20.881700Z"},"content_sha256":"9d13cebb8549c51e6c9718932e2053b21aa01830d7bc167b86fc3aea3996a0ee","schema_version":"1.0","event_id":"sha256:9d13cebb8549c51e6c9718932e2053b21aa01830d7bc167b86fc3aea3996a0ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:2N7JCDXXGBUP33KVXRQ3MMDLZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High reflection emission assisted by phase compensation via anomalous dispersion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Da-Wei Wang, Hai-Tao Zhou, Jun-Xiang Zhang, Miao-jun Guo, Shi-Yao Zhu","submitted_at":"2011-02-23T13:05:14Z","abstract_excerpt":"The reflection spectrum of a probe light in a -type three-level atomic system coupled by an off-resonant standing-wave is investigated experimentally and theoretically. We show that the maximum value of reflection coefficient occurs when both of the coupling and probe lights are tuned off resonances from the atomic transitions. The nature of enhanced reflection is attributed to the phase compensation caused by the anomalous dispersion, which leads to a significant reduction of nonlinear phase mismatch in atomic four-wave mixing. At certain detuning of coupling and probe frequencies near two-ph"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.4731","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:28:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m8q344N1Uxlw4CBv1xGQTtr+Tog0zk6FH2MwZ3WhPDdVLWl1y29uj7vausIjnjpwYpdgcODx5pwF5fmIDAVODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T18:52:20.882338Z"},"content_sha256":"2a88cc8c09715f6b3d86be3bc170c6280539a9112d66c6359276ab6457dfb63a","schema_version":"1.0","event_id":"sha256:2a88cc8c09715f6b3d86be3bc170c6280539a9112d66c6359276ab6457dfb63a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/bundle.json","state_url":"https://pith.science/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/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":"2026-06-07T18:52:20Z","links":{"resolver":"https://pith.science/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT","bundle":"https://pith.science/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/bundle.json","state":"https://pith.science/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2N7JCDXXGBUP33KVXRQ3MMDLZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2N7JCDXXGBUP33KVXRQ3MMDLZT","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":"6c61a9115ce7e3b8bacdb763ad275273ff1647986d0690ffe87c12ba13a4f627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-23T13:05:14Z","title_canon_sha256":"28816b04de4ac8affe642094164e3bac3f8b74fc55d82832641aece57354ac94"},"schema_version":"1.0","source":{"id":"1102.4731","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.4731","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"arxiv_version","alias_value":"1102.4731v1","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.4731","created_at":"2026-05-18T04:28:07Z"},{"alias_kind":"pith_short_12","alias_value":"2N7JCDXXGBUP","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2N7JCDXXGBUP33KV","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2N7JCDXX","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:2a88cc8c09715f6b3d86be3bc170c6280539a9112d66c6359276ab6457dfb63a","target":"graph","created_at":"2026-05-18T04:28:07Z","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":"The reflection spectrum of a probe light in a -type three-level atomic system coupled by an off-resonant standing-wave is investigated experimentally and theoretically. We show that the maximum value of reflection coefficient occurs when both of the coupling and probe lights are tuned off resonances from the atomic transitions. The nature of enhanced reflection is attributed to the phase compensation caused by the anomalous dispersion, which leads to a significant reduction of nonlinear phase mismatch in atomic four-wave mixing. At certain detuning of coupling and probe frequencies near two-ph","authors_text":"Da-Wei Wang, Hai-Tao Zhou, Jun-Xiang Zhang, Miao-jun Guo, Shi-Yao Zhu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-23T13:05:14Z","title":"High reflection emission assisted by phase compensation via anomalous dispersion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.4731","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":"sha256:9d13cebb8549c51e6c9718932e2053b21aa01830d7bc167b86fc3aea3996a0ee","target":"record","created_at":"2026-05-18T04:28:07Z","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":"6c61a9115ce7e3b8bacdb763ad275273ff1647986d0690ffe87c12ba13a4f627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-02-23T13:05:14Z","title_canon_sha256":"28816b04de4ac8affe642094164e3bac3f8b74fc55d82832641aece57354ac94"},"schema_version":"1.0","source":{"id":"1102.4731","kind":"arxiv","version":1}},"canonical_sha256":"d37e910ef73068fded55bc61b6306bcce454f77d4ac359312d4afcf9abdf83a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d37e910ef73068fded55bc61b6306bcce454f77d4ac359312d4afcf9abdf83a4","first_computed_at":"2026-05-18T04:28:07.461668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:07.461668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d/9DkDWeJxznR37FleWgoavRI+UfjjUnbeaCUjHCwwisvTIrq5ZWzoTmjdHhDXtEwARCM204AlFQjYtT6pBNBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:07.462504Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.4731","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9d13cebb8549c51e6c9718932e2053b21aa01830d7bc167b86fc3aea3996a0ee","sha256:2a88cc8c09715f6b3d86be3bc170c6280539a9112d66c6359276ab6457dfb63a"],"state_sha256":"dea4acd9c8965d010e827511dc6200b05f452839b5e082cefb12ec3530823542"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qrYM/NA+7qh8Yzjsf7UbjHphUN52Fnc/UiGM44MpVLhB57Vxyn8E7F/mcTAHbmz/ix/vrGvD/C3n+2OebeL7BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T18:52:20.885964Z","bundle_sha256":"91ce0b8ae0c7a089f43affd0764b663e421dafa8c82d6b7ffec675e4df1865c9"}}