{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:CYMACKN4KPNJ4S33SRQRGKYBMQ","short_pith_number":"pith:CYMACKN4","schema_version":"1.0","canonical_sha256":"16180129bc53da9e4b7b9461132b016419cb8754e2824635af845e52ec4f52f6","source":{"kind":"arxiv","id":"1210.1403","version":2},"attestation_state":"computed","paper":{"title":"Classical Light Sources with Tunable Temporal Coherence and Tailored Photon Number Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"quant-ph","authors_text":"Buti Suryabrahmam, Deepak Pandey, Hema Ramachandran, J. Solomon Ivan, Nandan Satapathy","submitted_at":"2012-10-04T12:04:15Z","abstract_excerpt":"We demonstrate the generation of classical incoherent light with electronic control over its temporal characteristics and photon number distribution. The tunability of the temporal coherence is shown, under both classical and quantum detection, through second order correlation ($G^2(\\tau)$) measurements. The tailoring of desired classical photon number distributions is illustrated by creating two representative light sources - one thermal and the other a specific classical, non-Gaussian state. Such generation of classical light sources, quite different from existing natural light sources, is l"},"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":"1210.1403","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-10-04T12:04:15Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"18b254cbacf99c6150d2e7510ec587281be0bb05d41132513d8ac79a61b378d1","abstract_canon_sha256":"946468cfb9b9dffe8d6dba318a2346669cb7724229739d5f7b15f8c802dffd37"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:32.533705Z","signature_b64":"6S4KMW0yBrXi+AyB9Oj3Y+0FS40+GhMNZK2tQ9oAjxyCraGWyYkwtf2eNX+WaKbxZ6hkHgZCpnTlMp6gZQEXBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16180129bc53da9e4b7b9461132b016419cb8754e2824635af845e52ec4f52f6","last_reissued_at":"2026-05-18T02:44:32.533106Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:32.533106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Classical Light Sources with Tunable Temporal Coherence and Tailored Photon Number Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"quant-ph","authors_text":"Buti Suryabrahmam, Deepak Pandey, Hema Ramachandran, J. Solomon Ivan, Nandan Satapathy","submitted_at":"2012-10-04T12:04:15Z","abstract_excerpt":"We demonstrate the generation of classical incoherent light with electronic control over its temporal characteristics and photon number distribution. The tunability of the temporal coherence is shown, under both classical and quantum detection, through second order correlation ($G^2(\\tau)$) measurements. The tailoring of desired classical photon number distributions is illustrated by creating two representative light sources - one thermal and the other a specific classical, non-Gaussian state. Such generation of classical light sources, quite different from existing natural light sources, is l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1403","kind":"arxiv","version":2},"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":"1210.1403","created_at":"2026-05-18T02:44:32.533193+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.1403v2","created_at":"2026-05-18T02:44:32.533193+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1403","created_at":"2026-05-18T02:44:32.533193+00:00"},{"alias_kind":"pith_short_12","alias_value":"CYMACKN4KPNJ","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_16","alias_value":"CYMACKN4KPNJ4S33","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_8","alias_value":"CYMACKN4","created_at":"2026-05-18T12:27:01.376967+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/CYMACKN4KPNJ4S33SRQRGKYBMQ","json":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ.json","graph_json":"https://pith.science/api/pith-number/CYMACKN4KPNJ4S33SRQRGKYBMQ/graph.json","events_json":"https://pith.science/api/pith-number/CYMACKN4KPNJ4S33SRQRGKYBMQ/events.json","paper":"https://pith.science/paper/CYMACKN4"},"agent_actions":{"view_html":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ","download_json":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ.json","view_paper":"https://pith.science/paper/CYMACKN4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.1403&json=true","fetch_graph":"https://pith.science/api/pith-number/CYMACKN4KPNJ4S33SRQRGKYBMQ/graph.json","fetch_events":"https://pith.science/api/pith-number/CYMACKN4KPNJ4S33SRQRGKYBMQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ/action/storage_attestation","attest_author":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ/action/author_attestation","sign_citation":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ/action/citation_signature","submit_replication":"https://pith.science/pith/CYMACKN4KPNJ4S33SRQRGKYBMQ/action/replication_record"}},"created_at":"2026-05-18T02:44:32.533193+00:00","updated_at":"2026-05-18T02:44:32.533193+00:00"}