{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:LS74DN2HWSWM4KTS3XOFFRPZCN","short_pith_number":"pith:LS74DN2H","schema_version":"1.0","canonical_sha256":"5cbfc1b747b4acce2a72dddc52c5f9136845ed3437bb50599e4c53b0531b409d","source":{"kind":"arxiv","id":"1103.1748","version":3},"attestation_state":"computed","paper":{"title":"Probing the semi-macroscopic vacuum by higher-harmonic generation under focused intense laser fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","physics.optics"],"primary_cat":"hep-ph","authors_text":"Dieter Habs, Kensuke Homma, Toshiki Tajima","submitted_at":"2011-03-09T10:03:49Z","abstract_excerpt":"The invention of the laser immediately enabled the detection of nonlinear photon-matter interactions, as manifested for example by Franken et al.'s detection of second-harmonic generation. With the recent advancement in high-power, high-energy lasers and the examples of nonlinearity studies of the laser-matter interaction by virtue of properly arranging lasers and detectors, we envision the possibility of probing nonlinearities of the photon interaction in vacuum over substantial space-time scales, compared to the microscopic scale provided by high-energy accelerators. Specifically, we introdu"},"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":"1103.1748","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-09T10:03:49Z","cross_cats_sorted":["gr-qc","physics.optics"],"title_canon_sha256":"aabc9f23fcf20e9f691c4eef0b582197d399ec1dfb3e58742656bfec2e6bdf55","abstract_canon_sha256":"649869a6647bab4fbe08f4baf88b618e0bb4d0a4d05ff907316f9f6e9ce87e34"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:29.751598Z","signature_b64":"7vil3NIwkTrz2R3O7mrhD9W/qlXKKZ8SRD2Dcp3Hsmlj/4FNuKrrKLqZVSIH756/LktVdDSrE+UlElnv7uDXDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5cbfc1b747b4acce2a72dddc52c5f9136845ed3437bb50599e4c53b0531b409d","last_reissued_at":"2026-05-18T04:21:29.751183Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:29.751183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the semi-macroscopic vacuum by higher-harmonic generation under focused intense laser fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","physics.optics"],"primary_cat":"hep-ph","authors_text":"Dieter Habs, Kensuke Homma, Toshiki Tajima","submitted_at":"2011-03-09T10:03:49Z","abstract_excerpt":"The invention of the laser immediately enabled the detection of nonlinear photon-matter interactions, as manifested for example by Franken et al.'s detection of second-harmonic generation. With the recent advancement in high-power, high-energy lasers and the examples of nonlinearity studies of the laser-matter interaction by virtue of properly arranging lasers and detectors, we envision the possibility of probing nonlinearities of the photon interaction in vacuum over substantial space-time scales, compared to the microscopic scale provided by high-energy accelerators. Specifically, we introdu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.1748","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":""},"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":"1103.1748","created_at":"2026-05-18T04:21:29.751252+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.1748v3","created_at":"2026-05-18T04:21:29.751252+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.1748","created_at":"2026-05-18T04:21:29.751252+00:00"},{"alias_kind":"pith_short_12","alias_value":"LS74DN2HWSWM","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"LS74DN2HWSWM4KTS","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"LS74DN2H","created_at":"2026-05-18T12:26:34.985390+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/LS74DN2HWSWM4KTS3XOFFRPZCN","json":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN.json","graph_json":"https://pith.science/api/pith-number/LS74DN2HWSWM4KTS3XOFFRPZCN/graph.json","events_json":"https://pith.science/api/pith-number/LS74DN2HWSWM4KTS3XOFFRPZCN/events.json","paper":"https://pith.science/paper/LS74DN2H"},"agent_actions":{"view_html":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN","download_json":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN.json","view_paper":"https://pith.science/paper/LS74DN2H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.1748&json=true","fetch_graph":"https://pith.science/api/pith-number/LS74DN2HWSWM4KTS3XOFFRPZCN/graph.json","fetch_events":"https://pith.science/api/pith-number/LS74DN2HWSWM4KTS3XOFFRPZCN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN/action/storage_attestation","attest_author":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN/action/author_attestation","sign_citation":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN/action/citation_signature","submit_replication":"https://pith.science/pith/LS74DN2HWSWM4KTS3XOFFRPZCN/action/replication_record"}},"created_at":"2026-05-18T04:21:29.751252+00:00","updated_at":"2026-05-18T04:21:29.751252+00:00"}