{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:PEUFDEZG43WN7YLP7NYPVWHWVW","short_pith_number":"pith:PEUFDEZG","schema_version":"1.0","canonical_sha256":"7928519326e6ecdfe16ffb70fad8f6adb5f174a031f1bebe7f4d233a0d833554","source":{"kind":"arxiv","id":"1901.06749","version":1},"attestation_state":"computed","paper":{"title":"Terahertz Strong-Field Physics without a Strong External Terahertz Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Junichiro Kono, Motoaki Bamba, Xinwei Li","submitted_at":"2019-01-20T23:32:51Z","abstract_excerpt":"Traditionally, strong-field physics explores phenomena in matter (atoms, molecules, and solids) driven by an extremely strong laser field nonperturbatively. However, even in the complete absence of an external electromagnetic field, strong-field phenomena can arise when matter strongly couples with the zero-point field of the quantum vacuum state, i.e., fluctuating electromagnetic waves whose expectation value is zero. Some of the most striking examples of this occur in a cavity setting, in which an ensemble of two-level atoms resonantly interacts with a single photonic mode of vacuum fields, "},"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":"1901.06749","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-20T23:32:51Z","cross_cats_sorted":[],"title_canon_sha256":"ac3a105cbff9fd3127fca7d104d0c1d02a86600dcff93ea4fb36728dd77e0f36","abstract_canon_sha256":"ec83c6422709308b52894478312013221b944f6d1243e0a603463ed111024b34"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:19.134752Z","signature_b64":"p0AoUqaRrW+22x32V+kCWeBVU8d1Oqhp7lB82Q0W8RPqQpmz1E0C73fK0SHxm0OZ0dlieVo9kKsmyP4URM8KAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7928519326e6ecdfe16ffb70fad8f6adb5f174a031f1bebe7f4d233a0d833554","last_reissued_at":"2026-05-17T23:51:19.134078Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:19.134078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Terahertz Strong-Field Physics without a Strong External Terahertz Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Junichiro Kono, Motoaki Bamba, Xinwei Li","submitted_at":"2019-01-20T23:32:51Z","abstract_excerpt":"Traditionally, strong-field physics explores phenomena in matter (atoms, molecules, and solids) driven by an extremely strong laser field nonperturbatively. However, even in the complete absence of an external electromagnetic field, strong-field phenomena can arise when matter strongly couples with the zero-point field of the quantum vacuum state, i.e., fluctuating electromagnetic waves whose expectation value is zero. Some of the most striking examples of this occur in a cavity setting, in which an ensemble of two-level atoms resonantly interacts with a single photonic mode of vacuum fields, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.06749","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1901.06749","created_at":"2026-05-17T23:51:19.134177+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.06749v1","created_at":"2026-05-17T23:51:19.134177+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.06749","created_at":"2026-05-17T23:51:19.134177+00:00"},{"alias_kind":"pith_short_12","alias_value":"PEUFDEZG43WN","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"PEUFDEZG43WN7YLP","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"PEUFDEZG","created_at":"2026-05-18T12:33:24.271573+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/PEUFDEZG43WN7YLP7NYPVWHWVW","json":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW.json","graph_json":"https://pith.science/api/pith-number/PEUFDEZG43WN7YLP7NYPVWHWVW/graph.json","events_json":"https://pith.science/api/pith-number/PEUFDEZG43WN7YLP7NYPVWHWVW/events.json","paper":"https://pith.science/paper/PEUFDEZG"},"agent_actions":{"view_html":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW","download_json":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW.json","view_paper":"https://pith.science/paper/PEUFDEZG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.06749&json=true","fetch_graph":"https://pith.science/api/pith-number/PEUFDEZG43WN7YLP7NYPVWHWVW/graph.json","fetch_events":"https://pith.science/api/pith-number/PEUFDEZG43WN7YLP7NYPVWHWVW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW/action/storage_attestation","attest_author":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW/action/author_attestation","sign_citation":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW/action/citation_signature","submit_replication":"https://pith.science/pith/PEUFDEZG43WN7YLP7NYPVWHWVW/action/replication_record"}},"created_at":"2026-05-17T23:51:19.134177+00:00","updated_at":"2026-05-17T23:51:19.134177+00:00"}