{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ZT3DTYSK3DWBDBH4VA5SGBPEJI","short_pith_number":"pith:ZT3DTYSK","schema_version":"1.0","canonical_sha256":"ccf639e24ad8ec1184fca83b2305e44a1cc7b753d1c0f4b784c61323624ea7e7","source":{"kind":"arxiv","id":"1506.07070","version":1},"attestation_state":"computed","paper":{"title":"Many-body physics of Rydberg dark-state polaritons in the strongly interacting regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Matthias Moos, Michael Fleischhauer, Michael Hoening, Razmik Unanyan","submitted_at":"2015-06-23T16:09:48Z","abstract_excerpt":"Coupling light to Rydberg states of atoms under conditions of electromagnetically induced transparency (EIT) leads to the formation of strongly interacting quasi-particles, termed Rydberg polaritons. We derive a one-dimensional model describing the time evolution of these polaritons under paraxial propagation conditions, which we verify by numerical two-excitation simulations. We determine conditions allowing for a description by an effective Hamiltonian of a single-species polariton, and calculate ground-state correlations by use of the density matrix renormalization group (DMRG). Under typic"},"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":"1506.07070","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-23T16:09:48Z","cross_cats_sorted":[],"title_canon_sha256":"e303090f32f0ff015e4f94deedba4e04986a5b0e4a17308d277aef208166376a","abstract_canon_sha256":"23f94636b924349295ac525c6944571b7940d42649da87fbaf3351c48fe25809"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:10.037734Z","signature_b64":"3Vn2BCgnk2xITuYdf8lD+J1zuPw2bJYRM2qwFqm6u9SE8b4Yg3ACQien2J1xEEtm+WVVFe5z4RFfQYDWEQpICg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccf639e24ad8ec1184fca83b2305e44a1cc7b753d1c0f4b784c61323624ea7e7","last_reissued_at":"2026-05-18T01:26:10.037230Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:10.037230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Many-body physics of Rydberg dark-state polaritons in the strongly interacting regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Matthias Moos, Michael Fleischhauer, Michael Hoening, Razmik Unanyan","submitted_at":"2015-06-23T16:09:48Z","abstract_excerpt":"Coupling light to Rydberg states of atoms under conditions of electromagnetically induced transparency (EIT) leads to the formation of strongly interacting quasi-particles, termed Rydberg polaritons. We derive a one-dimensional model describing the time evolution of these polaritons under paraxial propagation conditions, which we verify by numerical two-excitation simulations. We determine conditions allowing for a description by an effective Hamiltonian of a single-species polariton, and calculate ground-state correlations by use of the density matrix renormalization group (DMRG). Under typic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.07070","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":"1506.07070","created_at":"2026-05-18T01:26:10.037291+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.07070v1","created_at":"2026-05-18T01:26:10.037291+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.07070","created_at":"2026-05-18T01:26:10.037291+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZT3DTYSK3DWB","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZT3DTYSK3DWBDBH4","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZT3DTYSK","created_at":"2026-05-18T12:29:52.810259+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/ZT3DTYSK3DWBDBH4VA5SGBPEJI","json":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI.json","graph_json":"https://pith.science/api/pith-number/ZT3DTYSK3DWBDBH4VA5SGBPEJI/graph.json","events_json":"https://pith.science/api/pith-number/ZT3DTYSK3DWBDBH4VA5SGBPEJI/events.json","paper":"https://pith.science/paper/ZT3DTYSK"},"agent_actions":{"view_html":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI","download_json":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI.json","view_paper":"https://pith.science/paper/ZT3DTYSK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.07070&json=true","fetch_graph":"https://pith.science/api/pith-number/ZT3DTYSK3DWBDBH4VA5SGBPEJI/graph.json","fetch_events":"https://pith.science/api/pith-number/ZT3DTYSK3DWBDBH4VA5SGBPEJI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI/action/storage_attestation","attest_author":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI/action/author_attestation","sign_citation":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI/action/citation_signature","submit_replication":"https://pith.science/pith/ZT3DTYSK3DWBDBH4VA5SGBPEJI/action/replication_record"}},"created_at":"2026-05-18T01:26:10.037291+00:00","updated_at":"2026-05-18T01:26:10.037291+00:00"}