{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:OB2KXNUY5IYBCGSM6S4JGEM6DF","short_pith_number":"pith:OB2KXNUY","schema_version":"1.0","canonical_sha256":"7074abb698ea30111a4cf4b893119e197baf6aa34d6c7c5014d521d944711ec0","source":{"kind":"arxiv","id":"1012.4930","version":3},"attestation_state":"computed","paper":{"title":"High-order harmonic generation enhanced by XUV light","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Christian Buth, Christoph H. Keitel, Joachim Ullrich, Markus C. Kohler","submitted_at":"2010-12-22T10:40:17Z","abstract_excerpt":"The combination of high-order harmonic generation (HHG) with resonant XUV excitation of a core electron into the transient valence vacancy that is created in the course of the HHG process is investigated theoretically. In this setup, the first electron performs a HHG three-step process whereas, the second electron Rabi flops between the core and the valence vacancy. The modified HHG spectrum due to recombination with the valence and the core is determined and analyzed for krypton on the 3d -- > 4p resonance in the ion. We assume an 800 nm laser with an intensity of about 10^14 W/cm^2 and XUV r"},"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":"1012.4930","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2010-12-22T10:40:17Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"90341cd8d9db31238c41b741111045e37fbb645dfb218f67d1986d8c7d3f40da","abstract_canon_sha256":"78a52ffa126e46b7d4945d4f20728fab3c9f0b0eb3ccf2797d0d6563b0b45e6a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:31:09.031414Z","signature_b64":"PAmfLDDOhOiP6egUVj2+Guj07wHJETXckPH8w/mU2UxLm7DQQFNBvzG+nQ+02Aa7AxNCnNnYfL7OstH2M64eBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7074abb698ea30111a4cf4b893119e197baf6aa34d6c7c5014d521d944711ec0","last_reissued_at":"2026-07-05T05:31:09.031052Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:31:09.031052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High-order harmonic generation enhanced by XUV light","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Christian Buth, Christoph H. Keitel, Joachim Ullrich, Markus C. Kohler","submitted_at":"2010-12-22T10:40:17Z","abstract_excerpt":"The combination of high-order harmonic generation (HHG) with resonant XUV excitation of a core electron into the transient valence vacancy that is created in the course of the HHG process is investigated theoretically. In this setup, the first electron performs a HHG three-step process whereas, the second electron Rabi flops between the core and the valence vacancy. The modified HHG spectrum due to recombination with the valence and the core is determined and analyzed for krypton on the 3d -- > 4p resonance in the ion. We assume an 800 nm laser with an intensity of about 10^14 W/cm^2 and XUV r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4930","kind":"arxiv","version":3},"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/1012.4930/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1012.4930","created_at":"2026-07-05T05:31:09.031106+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.4930v3","created_at":"2026-07-05T05:31:09.031106+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4930","created_at":"2026-07-05T05:31:09.031106+00:00"},{"alias_kind":"pith_short_12","alias_value":"OB2KXNUY5IYB","created_at":"2026-07-05T05:31:09.031106+00:00"},{"alias_kind":"pith_short_16","alias_value":"OB2KXNUY5IYBCGSM","created_at":"2026-07-05T05:31:09.031106+00:00"},{"alias_kind":"pith_short_8","alias_value":"OB2KXNUY","created_at":"2026-07-05T05:31:09.031106+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/OB2KXNUY5IYBCGSM6S4JGEM6DF","json":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF.json","graph_json":"https://pith.science/api/pith-number/OB2KXNUY5IYBCGSM6S4JGEM6DF/graph.json","events_json":"https://pith.science/api/pith-number/OB2KXNUY5IYBCGSM6S4JGEM6DF/events.json","paper":"https://pith.science/paper/OB2KXNUY"},"agent_actions":{"view_html":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF","download_json":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF.json","view_paper":"https://pith.science/paper/OB2KXNUY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.4930&json=true","fetch_graph":"https://pith.science/api/pith-number/OB2KXNUY5IYBCGSM6S4JGEM6DF/graph.json","fetch_events":"https://pith.science/api/pith-number/OB2KXNUY5IYBCGSM6S4JGEM6DF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF/action/storage_attestation","attest_author":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF/action/author_attestation","sign_citation":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF/action/citation_signature","submit_replication":"https://pith.science/pith/OB2KXNUY5IYBCGSM6S4JGEM6DF/action/replication_record"}},"created_at":"2026-07-05T05:31:09.031106+00:00","updated_at":"2026-07-05T05:31:09.031106+00:00"}