{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:RR4OCHFJN2C4HJGCECEXZJZF3P","short_pith_number":"pith:RR4OCHFJ","schema_version":"1.0","canonical_sha256":"8c78e11ca96e85c3a4c220897ca725dbc428f70ddcb577b5a801125add63e355","source":{"kind":"arxiv","id":"1612.05467","version":2},"attestation_state":"computed","paper":{"title":"Single-photon interference due to motion in an atomic collective excitation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Charles S. Adams, Daniel J. Whiting, Ifan G. Hughes, James Keaveney, Nikola Sibalic","submitted_at":"2016-12-16T13:50:31Z","abstract_excerpt":"We experimentally demonstrate the generation of heralded bi-chromatic single photons from an atomic collective spin excitation (CSE). The photon arrival times display collective quantum beats, a novel interference effect resulting from the relative motion of atoms in the CSE. A combination of velocity-selective excitation with strong laser dressing and the addition of a magnetic field allows for exquisite control of this collective beat phenomenon. The present experiment uses a diamond scheme with near-IR photons that can be extended to include telecommunications-wavelengths or modified to all"},"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":"1612.05467","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-12-16T13:50:31Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"759cc9eaca2ee42c276e69a31ad5a9b9b46ccca790fdc50f1ae493433045e062","abstract_canon_sha256":"846b4e02551c68275a847945eca249b6ac4fb97de36564b629849ab0e6082c18"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:25.489311Z","signature_b64":"lw3o3Q2SWGVje5vacINMxteAgcZzQAkUSrGebgEvOL8TQmVSq310+YAOLEQaskc8mxNfPKBUe4a5iM7a+9E0Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8c78e11ca96e85c3a4c220897ca725dbc428f70ddcb577b5a801125add63e355","last_reissued_at":"2026-05-18T00:41:25.488710Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:25.488710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single-photon interference due to motion in an atomic collective excitation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Charles S. Adams, Daniel J. Whiting, Ifan G. Hughes, James Keaveney, Nikola Sibalic","submitted_at":"2016-12-16T13:50:31Z","abstract_excerpt":"We experimentally demonstrate the generation of heralded bi-chromatic single photons from an atomic collective spin excitation (CSE). The photon arrival times display collective quantum beats, a novel interference effect resulting from the relative motion of atoms in the CSE. A combination of velocity-selective excitation with strong laser dressing and the addition of a magnetic field allows for exquisite control of this collective beat phenomenon. The present experiment uses a diamond scheme with near-IR photons that can be extended to include telecommunications-wavelengths or modified to all"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.05467","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":"1612.05467","created_at":"2026-05-18T00:41:25.488802+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.05467v2","created_at":"2026-05-18T00:41:25.488802+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.05467","created_at":"2026-05-18T00:41:25.488802+00:00"},{"alias_kind":"pith_short_12","alias_value":"RR4OCHFJN2C4","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_16","alias_value":"RR4OCHFJN2C4HJGC","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_8","alias_value":"RR4OCHFJ","created_at":"2026-05-18T12:30:41.710351+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/RR4OCHFJN2C4HJGCECEXZJZF3P","json":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P.json","graph_json":"https://pith.science/api/pith-number/RR4OCHFJN2C4HJGCECEXZJZF3P/graph.json","events_json":"https://pith.science/api/pith-number/RR4OCHFJN2C4HJGCECEXZJZF3P/events.json","paper":"https://pith.science/paper/RR4OCHFJ"},"agent_actions":{"view_html":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P","download_json":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P.json","view_paper":"https://pith.science/paper/RR4OCHFJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.05467&json=true","fetch_graph":"https://pith.science/api/pith-number/RR4OCHFJN2C4HJGCECEXZJZF3P/graph.json","fetch_events":"https://pith.science/api/pith-number/RR4OCHFJN2C4HJGCECEXZJZF3P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P/action/storage_attestation","attest_author":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P/action/author_attestation","sign_citation":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P/action/citation_signature","submit_replication":"https://pith.science/pith/RR4OCHFJN2C4HJGCECEXZJZF3P/action/replication_record"}},"created_at":"2026-05-18T00:41:25.488802+00:00","updated_at":"2026-05-18T00:41:25.488802+00:00"}