{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:XBPSGFJ72CHQPSX7KC3732KJTW","short_pith_number":"pith:XBPSGFJ7","schema_version":"1.0","canonical_sha256":"b85f23153fd08f07caff50b7fde9499d8cdb9811d883c62e832a30f86697bd91","source":{"kind":"arxiv","id":"1103.3698","version":2},"attestation_state":"computed","paper":{"title":"Super-resolution in map-making based on a physical instrument model and regularized inversion. Application to SPIRE/Herschel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","cs.CE"],"primary_cat":"astro-ph.CO","authors_text":"A. Abergel, F. Orieux, H. Ayasso, J.-F. Giovannelli, M. Husson, T. Rodet","submitted_at":"2011-03-21T10:47:14Z","abstract_excerpt":"We investigate super-resolution methods for image reconstruction from data provided by a family of scanning instruments like the Herschel observatory. To do this, we constructed a model of the instrument that faithfully reflects the physical reality, accurately taking the acquisition process into account to explain the data in a reliable manner. The inversion, ie the image reconstruction process, is based on a linear approach resulting from a quadratic regularized criterion and numerical optimization tools. The application concerns the reconstruction of maps for the SPIRE instrument of the Her"},"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":"1103.3698","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-03-21T10:47:14Z","cross_cats_sorted":["astro-ph.IM","cs.CE"],"title_canon_sha256":"cbf09c356e098e9e25fd372d611e6768307d30a8a9d35fffc46bb63aa2f8bdbb","abstract_canon_sha256":"8bd2157e17dccff337d94c8b16aaa610b4e5d554d35f85caeca67fbd086401b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:49.593895Z","signature_b64":"qQZ5Yy84AVl3zbkJJrnH1puSXckA1Ot2D8TnFls8jd69ZYTiuA112ZFAgInQZEc//lDN0yMaetlRYHPllyU/Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b85f23153fd08f07caff50b7fde9499d8cdb9811d883c62e832a30f86697bd91","last_reissued_at":"2026-05-18T02:02:49.593270Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:49.593270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Super-resolution in map-making based on a physical instrument model and regularized inversion. Application to SPIRE/Herschel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","cs.CE"],"primary_cat":"astro-ph.CO","authors_text":"A. Abergel, F. Orieux, H. Ayasso, J.-F. Giovannelli, M. Husson, T. Rodet","submitted_at":"2011-03-21T10:47:14Z","abstract_excerpt":"We investigate super-resolution methods for image reconstruction from data provided by a family of scanning instruments like the Herschel observatory. To do this, we constructed a model of the instrument that faithfully reflects the physical reality, accurately taking the acquisition process into account to explain the data in a reliable manner. The inversion, ie the image reconstruction process, is based on a linear approach resulting from a quadratic regularized criterion and numerical optimization tools. The application concerns the reconstruction of maps for the SPIRE instrument of the Her"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3698","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":"1103.3698","created_at":"2026-05-18T02:02:49.593361+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.3698v2","created_at":"2026-05-18T02:02:49.593361+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3698","created_at":"2026-05-18T02:02:49.593361+00:00"},{"alias_kind":"pith_short_12","alias_value":"XBPSGFJ72CHQ","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"XBPSGFJ72CHQPSX7","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"XBPSGFJ7","created_at":"2026-05-18T12:26:44.992195+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/XBPSGFJ72CHQPSX7KC3732KJTW","json":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW.json","graph_json":"https://pith.science/api/pith-number/XBPSGFJ72CHQPSX7KC3732KJTW/graph.json","events_json":"https://pith.science/api/pith-number/XBPSGFJ72CHQPSX7KC3732KJTW/events.json","paper":"https://pith.science/paper/XBPSGFJ7"},"agent_actions":{"view_html":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW","download_json":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW.json","view_paper":"https://pith.science/paper/XBPSGFJ7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.3698&json=true","fetch_graph":"https://pith.science/api/pith-number/XBPSGFJ72CHQPSX7KC3732KJTW/graph.json","fetch_events":"https://pith.science/api/pith-number/XBPSGFJ72CHQPSX7KC3732KJTW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW/action/storage_attestation","attest_author":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW/action/author_attestation","sign_citation":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW/action/citation_signature","submit_replication":"https://pith.science/pith/XBPSGFJ72CHQPSX7KC3732KJTW/action/replication_record"}},"created_at":"2026-05-18T02:02:49.593361+00:00","updated_at":"2026-05-18T02:02:49.593361+00:00"}