{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:3F2GVMDU2GFN2AP6W2GMIQCCJC","short_pith_number":"pith:3F2GVMDU","schema_version":"1.0","canonical_sha256":"d9746ab074d18add01feb68cc440424896ba9fc4b59947776ececf0cd5bdaba4","source":{"kind":"arxiv","id":"2003.04028","version":1},"attestation_state":"computed","paper":{"title":"Reconstruction of the ground-layer adaptive-optics point spread function for MUSE Wide Field Mode observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Benoit Neichel, Carlos Correia, Joel Vernet, Johann Kolb, Olivier Beltramo-Martin, Pierre-Yves Madec, R. Bacon, S. Conseil, S. Kamann, Thierry Fusco","submitted_at":"2020-03-09T10:33:18Z","abstract_excerpt":"Here we describe a simple, efficient, and most importantly fully operational point-spread-function(PSF)-reconstruction approach for laser-assisted ground layer adaptive optics (GLAO) in the frame of the Multi Unit Spectroscopic Explorer (MUSE) Wide Field Mode. Based on clear astrophysical requirements derived by the MUSE team and using the functionality of the current ESO Adaptive Optics Facility we aim to develop an operational PSF-reconstruction (PSFR) algorithm and test it both in simulations and using on-sky data. The PSFR approach is based on a Fourier description of the GLAO correction t"},"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":"2003.04028","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2020-03-09T10:33:18Z","cross_cats_sorted":[],"title_canon_sha256":"04a4cb90ca135ec4698e14f70988b2391539dd5f51c8e973f73fd3620173811d","abstract_canon_sha256":"e26db5778301f5e4f55914a6f4743e0de763ab581843c60d35d39df42196681f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:53:47.196128Z","signature_b64":"KlVpPMkZzsaD4jEF7e6tTUphpyuBhUWwg+aTVJD0gJl8QBN5G5Z8wT218gJrakY/Xu9DiYnbTM+gZIM6VF4RAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9746ab074d18add01feb68cc440424896ba9fc4b59947776ececf0cd5bdaba4","last_reissued_at":"2026-07-05T00:53:47.195630Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:53:47.195630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconstruction of the ground-layer adaptive-optics point spread function for MUSE Wide Field Mode observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Benoit Neichel, Carlos Correia, Joel Vernet, Johann Kolb, Olivier Beltramo-Martin, Pierre-Yves Madec, R. Bacon, S. Conseil, S. Kamann, Thierry Fusco","submitted_at":"2020-03-09T10:33:18Z","abstract_excerpt":"Here we describe a simple, efficient, and most importantly fully operational point-spread-function(PSF)-reconstruction approach for laser-assisted ground layer adaptive optics (GLAO) in the frame of the Multi Unit Spectroscopic Explorer (MUSE) Wide Field Mode. Based on clear astrophysical requirements derived by the MUSE team and using the functionality of the current ESO Adaptive Optics Facility we aim to develop an operational PSF-reconstruction (PSFR) algorithm and test it both in simulations and using on-sky data. The PSFR approach is based on a Fourier description of the GLAO correction t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.04028","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.04028/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":"2003.04028","created_at":"2026-07-05T00:53:47.195688+00:00"},{"alias_kind":"arxiv_version","alias_value":"2003.04028v1","created_at":"2026-07-05T00:53:47.195688+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.04028","created_at":"2026-07-05T00:53:47.195688+00:00"},{"alias_kind":"pith_short_12","alias_value":"3F2GVMDU2GFN","created_at":"2026-07-05T00:53:47.195688+00:00"},{"alias_kind":"pith_short_16","alias_value":"3F2GVMDU2GFN2AP6","created_at":"2026-07-05T00:53:47.195688+00:00"},{"alias_kind":"pith_short_8","alias_value":"3F2GVMDU","created_at":"2026-07-05T00:53:47.195688+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/3F2GVMDU2GFN2AP6W2GMIQCCJC","json":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC.json","graph_json":"https://pith.science/api/pith-number/3F2GVMDU2GFN2AP6W2GMIQCCJC/graph.json","events_json":"https://pith.science/api/pith-number/3F2GVMDU2GFN2AP6W2GMIQCCJC/events.json","paper":"https://pith.science/paper/3F2GVMDU"},"agent_actions":{"view_html":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC","download_json":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC.json","view_paper":"https://pith.science/paper/3F2GVMDU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2003.04028&json=true","fetch_graph":"https://pith.science/api/pith-number/3F2GVMDU2GFN2AP6W2GMIQCCJC/graph.json","fetch_events":"https://pith.science/api/pith-number/3F2GVMDU2GFN2AP6W2GMIQCCJC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC/action/storage_attestation","attest_author":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC/action/author_attestation","sign_citation":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC/action/citation_signature","submit_replication":"https://pith.science/pith/3F2GVMDU2GFN2AP6W2GMIQCCJC/action/replication_record"}},"created_at":"2026-07-05T00:53:47.195688+00:00","updated_at":"2026-07-05T00:53:47.195688+00:00"}