{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:DZVGAF33HFVCYCMVSJKYUVRMM6","short_pith_number":"pith:DZVGAF33","schema_version":"1.0","canonical_sha256":"1e6a60177b396a2c099592558a562c6783eeda20cb815ef796babbf2cf895718","source":{"kind":"arxiv","id":"2003.12777","version":2},"attestation_state":"computed","paper":{"title":"Two-dimensional spectroscopy of Rydberg gases","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Alexander Eisfeld, Himangshu Prabal Goswami, Kaustav Mukherjee, Sebastian W\\\"uster, Shannon Whitlock","submitted_at":"2020-03-28T12:17:58Z","abstract_excerpt":"Two-dimensional (2D) spectroscopy uses multiple electromagnetic pulses to infer the properties of a complex system. A paradigmatic class of target systems are molecular aggregates, for which one can obtain information on the eigenstates, various types of static and dynamic disorder and on relaxation processes. However, two-dimensional spectra can be difficult to interpret without precise knowledge of how the signal components relate to microscopic Hamiltonian parameters and system-bath interactions. Here we show that two-dimensional spectroscopy can be mapped in the microwave domain to highly "},"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":"2003.12777","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2020-03-28T12:17:58Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"1238524e65b30c460a8bea2ab755059571e7399e2485f0ef1e11d1ff6af7b134","abstract_canon_sha256":"f03f8b373c3a12c1eadb3e30247f25b91c4c535a55a4d9ebf2e2ddb8dcd0a01c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:02:52.505355Z","signature_b64":"mDH7WMNwMOGwOuGZJJ4r1nk6tSWWvGfYD69bGIyBr1YrKsE1MUNgGLO53NYvfi6wqLsWbatoCQI9O3XdQJLBCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e6a60177b396a2c099592558a562c6783eeda20cb815ef796babbf2cf895718","last_reissued_at":"2026-07-05T02:02:52.504921Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:02:52.504921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-dimensional spectroscopy of Rydberg gases","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Alexander Eisfeld, Himangshu Prabal Goswami, Kaustav Mukherjee, Sebastian W\\\"uster, Shannon Whitlock","submitted_at":"2020-03-28T12:17:58Z","abstract_excerpt":"Two-dimensional (2D) spectroscopy uses multiple electromagnetic pulses to infer the properties of a complex system. A paradigmatic class of target systems are molecular aggregates, for which one can obtain information on the eigenstates, various types of static and dynamic disorder and on relaxation processes. However, two-dimensional spectra can be difficult to interpret without precise knowledge of how the signal components relate to microscopic Hamiltonian parameters and system-bath interactions. Here we show that two-dimensional spectroscopy can be mapped in the microwave domain to highly "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.12777","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.12777/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2003.12777","created_at":"2026-07-05T02:02:52.504978+00:00"},{"alias_kind":"arxiv_version","alias_value":"2003.12777v2","created_at":"2026-07-05T02:02:52.504978+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.12777","created_at":"2026-07-05T02:02:52.504978+00:00"},{"alias_kind":"pith_short_12","alias_value":"DZVGAF33HFVC","created_at":"2026-07-05T02:02:52.504978+00:00"},{"alias_kind":"pith_short_16","alias_value":"DZVGAF33HFVCYCMV","created_at":"2026-07-05T02:02:52.504978+00:00"},{"alias_kind":"pith_short_8","alias_value":"DZVGAF33","created_at":"2026-07-05T02:02:52.504978+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/DZVGAF33HFVCYCMVSJKYUVRMM6","json":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6.json","graph_json":"https://pith.science/api/pith-number/DZVGAF33HFVCYCMVSJKYUVRMM6/graph.json","events_json":"https://pith.science/api/pith-number/DZVGAF33HFVCYCMVSJKYUVRMM6/events.json","paper":"https://pith.science/paper/DZVGAF33"},"agent_actions":{"view_html":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6","download_json":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6.json","view_paper":"https://pith.science/paper/DZVGAF33","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2003.12777&json=true","fetch_graph":"https://pith.science/api/pith-number/DZVGAF33HFVCYCMVSJKYUVRMM6/graph.json","fetch_events":"https://pith.science/api/pith-number/DZVGAF33HFVCYCMVSJKYUVRMM6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6/action/storage_attestation","attest_author":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6/action/author_attestation","sign_citation":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6/action/citation_signature","submit_replication":"https://pith.science/pith/DZVGAF33HFVCYCMVSJKYUVRMM6/action/replication_record"}},"created_at":"2026-07-05T02:02:52.504978+00:00","updated_at":"2026-07-05T02:02:52.504978+00:00"}