{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:O7SMRT6YJI6C7GYO5STQ56G3N3","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":"46901048207e0b80b3028eefa2cb57edbb9c91b14f7fa075edfe224fb0ae2975","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-09-13T16:28:07Z","title_canon_sha256":"356d33acba2dab21ed0f3bbbe18f67f43a4ebeb9d6b3f11dd23c5e949c585ec3"},"schema_version":"1.0","source":{"id":"1109.2841","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.2841","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"1109.2841v3","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.2841","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"O7SMRT6YJI6C","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"O7SMRT6YJI6C7GYO","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"O7SMRT6Y","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:f6824f65513ecf020568944ef12f41b661c0a07ea768b40f24b3d6776def5290","target":"graph","created_at":"2026-05-18T03:43:52Z","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":"We report the effect of a coherent drive on transient lasing in three-level $\\Lambda $ and $\\Xi$ configurations ($c\\leftrightarrow a\\leftrightarrow b$). We show that the presence of a resonant coherent drive on the $a\\leftrightarrow c$ optical transition can yield an order of magnitude enhancement of the output laser energy on a $a\\rightarrow b$ XUV or X-ray transition than with no coherent drive. We demonstrate the crucial role of coherence $\\varrho_{ac}$ for the laser power enhancement. Contrary to the forward direction (with respect to the pump), where forward gain can be enhanced for some ","authors_text":"Anatoly A. Svidzinsky, Marlan O. Scully, Pankaj K. Jha","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-09-13T16:28:07Z","title":"Coherence Enhanced Transient Lasing in XUV Regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.2841","kind":"arxiv","version":3},"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:fe717c6372ff24f985def60f325f17d2d163a0398faebceef6783c5501e4a6f1","target":"record","created_at":"2026-05-18T03:43:52Z","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":"46901048207e0b80b3028eefa2cb57edbb9c91b14f7fa075edfe224fb0ae2975","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-09-13T16:28:07Z","title_canon_sha256":"356d33acba2dab21ed0f3bbbe18f67f43a4ebeb9d6b3f11dd23c5e949c585ec3"},"schema_version":"1.0","source":{"id":"1109.2841","kind":"arxiv","version":3}},"canonical_sha256":"77e4c8cfd84a3c2f9b0eeca70ef8db6edde7946f9ddc9553b3bd61127013b540","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77e4c8cfd84a3c2f9b0eeca70ef8db6edde7946f9ddc9553b3bd61127013b540","first_computed_at":"2026-05-18T03:43:52.798786Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:52.798786Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yVJC0O5VUSdXCVZhuwLinSQX43tSBr2egqzTFRoo+9vQGol5BdjZv50d7UU3YKs6Xifa165t+DD/EiadRvTzCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:52.799337Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.2841","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe717c6372ff24f985def60f325f17d2d163a0398faebceef6783c5501e4a6f1","sha256:f6824f65513ecf020568944ef12f41b661c0a07ea768b40f24b3d6776def5290"],"state_sha256":"15a9ee00cc9c64cb76eed25a5ec62ac75cd175ada24706ea2e923f78d6aa132a"}