{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:M5OOYB5LQLZ5T5HTEKTIXSBCAT","short_pith_number":"pith:M5OOYB5L","schema_version":"1.0","canonical_sha256":"675cec07ab82f3d9f4f322a68bc82204f77962542e3a86e20049479efdf8507a","source":{"kind":"arxiv","id":"1511.03514","version":3},"attestation_state":"computed","paper":{"title":"Position-momentum entangled photon pairs in non-linear wave-guides and transmission lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"David M. Whittaker, Vladimir Falko, Yury Sherkunov","submitted_at":"2015-11-11T14:29:51Z","abstract_excerpt":"We analyse the correlation properties of light in non-linear wave-guides and transmission lines, predict the position-momentum realization of EPR paradox for photon pairs in Kerr-type non-linear photonic circuits, and we show how two-photon entangled states can be generated and detected."},"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":"1511.03514","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-11-11T14:29:51Z","cross_cats_sorted":[],"title_canon_sha256":"b02604a26ef577d9e8ef6584539c3664d21a7f6558b7eeed28e851f8045f07ba","abstract_canon_sha256":"b7ddf31b2a2aaf1e7ae5312567dd27f88fe25c10bad227711a39d164fe4e448e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:17.233006Z","signature_b64":"eNfKN8mxI/J6pP/lUGdVQRcSS36r6mfdVlsjCAgFZhqhXXMxqTO+hCZOg4zlCqiZFkWrqSvjjqzu2y6nimXqBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"675cec07ab82f3d9f4f322a68bc82204f77962542e3a86e20049479efdf8507a","last_reissued_at":"2026-05-18T01:16:17.232398Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:17.232398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Position-momentum entangled photon pairs in non-linear wave-guides and transmission lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"David M. Whittaker, Vladimir Falko, Yury Sherkunov","submitted_at":"2015-11-11T14:29:51Z","abstract_excerpt":"We analyse the correlation properties of light in non-linear wave-guides and transmission lines, predict the position-momentum realization of EPR paradox for photon pairs in Kerr-type non-linear photonic circuits, and we show how two-photon entangled states can be generated and detected."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03514","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":"1511.03514","created_at":"2026-05-18T01:16:17.232501+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.03514v3","created_at":"2026-05-18T01:16:17.232501+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03514","created_at":"2026-05-18T01:16:17.232501+00:00"},{"alias_kind":"pith_short_12","alias_value":"M5OOYB5LQLZ5","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_16","alias_value":"M5OOYB5LQLZ5T5HT","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_8","alias_value":"M5OOYB5L","created_at":"2026-05-18T12:29:32.376354+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/M5OOYB5LQLZ5T5HTEKTIXSBCAT","json":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT.json","graph_json":"https://pith.science/api/pith-number/M5OOYB5LQLZ5T5HTEKTIXSBCAT/graph.json","events_json":"https://pith.science/api/pith-number/M5OOYB5LQLZ5T5HTEKTIXSBCAT/events.json","paper":"https://pith.science/paper/M5OOYB5L"},"agent_actions":{"view_html":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT","download_json":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT.json","view_paper":"https://pith.science/paper/M5OOYB5L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.03514&json=true","fetch_graph":"https://pith.science/api/pith-number/M5OOYB5LQLZ5T5HTEKTIXSBCAT/graph.json","fetch_events":"https://pith.science/api/pith-number/M5OOYB5LQLZ5T5HTEKTIXSBCAT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT/action/storage_attestation","attest_author":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT/action/author_attestation","sign_citation":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT/action/citation_signature","submit_replication":"https://pith.science/pith/M5OOYB5LQLZ5T5HTEKTIXSBCAT/action/replication_record"}},"created_at":"2026-05-18T01:16:17.232501+00:00","updated_at":"2026-05-18T01:16:17.232501+00:00"}