{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:TE3LDKR7GZGSVMD4RURFMLF7AQ","short_pith_number":"pith:TE3LDKR7","schema_version":"1.0","canonical_sha256":"9936b1aa3f364d2ab07c8d22562cbf0400b46a6cf9db3240bf287e5c7e26f2b2","source":{"kind":"arxiv","id":"1606.02988","version":2},"attestation_state":"computed","paper":{"title":"Collective magnetic splitting in single-photon superradiance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Adriana P\\'alffy, Xiangjin Kong","submitted_at":"2016-06-09T15:05:00Z","abstract_excerpt":"In an ensemble of identical atoms, cooperative effects like sub- or superradiance may alter the decay rates and the energy of specific transitions may be shifted from the single-atom value by the so-called collective Lamb shift. While such effects in ensembles of two-level systems are by now well understood, realistic multi-level systems are more difficult to handle. In this work we show that in a system of atoms or nuclei under the action of an external magnetic field, the collective contribution to the level shifts can amount to seizable deviations from the single-atom Zeeman or magnetic hyp"},"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":"1606.02988","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-06-09T15:05:00Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"20a497638b6d7803992b8c81c3715f5d7beb5bd77e44c8dedbe7b2d5e0ac9f8c","abstract_canon_sha256":"6124eec8b0115749661a752903ea0c54bf9f3ee0d8b1476466cc11d90bd81be8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:52.808164Z","signature_b64":"6TksccmZp/2q4soNb3Mxd7EqzZpocR65bJJWn8D2dqXhazZwYd3pJalXAneLz8SItqlRU0bN+PzFOkr+sb4SAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9936b1aa3f364d2ab07c8d22562cbf0400b46a6cf9db3240bf287e5c7e26f2b2","last_reissued_at":"2026-05-18T00:34:52.807570Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:52.807570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collective magnetic splitting in single-photon superradiance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Adriana P\\'alffy, Xiangjin Kong","submitted_at":"2016-06-09T15:05:00Z","abstract_excerpt":"In an ensemble of identical atoms, cooperative effects like sub- or superradiance may alter the decay rates and the energy of specific transitions may be shifted from the single-atom value by the so-called collective Lamb shift. While such effects in ensembles of two-level systems are by now well understood, realistic multi-level systems are more difficult to handle. In this work we show that in a system of atoms or nuclei under the action of an external magnetic field, the collective contribution to the level shifts can amount to seizable deviations from the single-atom Zeeman or magnetic hyp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02988","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":"1606.02988","created_at":"2026-05-18T00:34:52.807679+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.02988v2","created_at":"2026-05-18T00:34:52.807679+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02988","created_at":"2026-05-18T00:34:52.807679+00:00"},{"alias_kind":"pith_short_12","alias_value":"TE3LDKR7GZGS","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_16","alias_value":"TE3LDKR7GZGSVMD4","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_8","alias_value":"TE3LDKR7","created_at":"2026-05-18T12:30:44.179134+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/TE3LDKR7GZGSVMD4RURFMLF7AQ","json":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ.json","graph_json":"https://pith.science/api/pith-number/TE3LDKR7GZGSVMD4RURFMLF7AQ/graph.json","events_json":"https://pith.science/api/pith-number/TE3LDKR7GZGSVMD4RURFMLF7AQ/events.json","paper":"https://pith.science/paper/TE3LDKR7"},"agent_actions":{"view_html":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ","download_json":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ.json","view_paper":"https://pith.science/paper/TE3LDKR7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.02988&json=true","fetch_graph":"https://pith.science/api/pith-number/TE3LDKR7GZGSVMD4RURFMLF7AQ/graph.json","fetch_events":"https://pith.science/api/pith-number/TE3LDKR7GZGSVMD4RURFMLF7AQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ/action/storage_attestation","attest_author":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ/action/author_attestation","sign_citation":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ/action/citation_signature","submit_replication":"https://pith.science/pith/TE3LDKR7GZGSVMD4RURFMLF7AQ/action/replication_record"}},"created_at":"2026-05-18T00:34:52.807679+00:00","updated_at":"2026-05-18T00:34:52.807679+00:00"}