{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:A6HJ5PFWIQB3BBLKX6ZP4R4VSG","short_pith_number":"pith:A6HJ5PFW","schema_version":"1.0","canonical_sha256":"078e9ebcb64403b0856abfb2fe479591839276c2db4f13868327aa2b804089ce","source":{"kind":"arxiv","id":"2204.02334","version":1},"attestation_state":"computed","paper":{"title":"Impact of Data Quality on Renewable Energy Potential Estimations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Detlef Stolten, Junsong Du, Leander Kotzur, Noah Pflugradt, Peter Stenzel, Rachel Maier, Stanley Risch","submitted_at":"2022-04-05T16:45:37Z","abstract_excerpt":"Potential analyses identify possible locations for renewable energy installations, such as as wind turbines and photovoltaic arrays. The results of previous potential studies, however, are not consistent due to different assumptions, methods, and datasets. In this study, we compare commonly used land use data sources with regard to area and position. Using Corine Land Cover leads to an overestimation of the potential areas in a typical wind potential analysis by a factor of 4.6 and 5.2 in comparison to Basis-DLM and Open Street Map, respectively. Furthermore, we develop scenarios for onshore w"},"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":"2204.02334","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.OC","submitted_at":"2022-04-05T16:45:37Z","cross_cats_sorted":[],"title_canon_sha256":"f8e80aa1780256cef177124f601831eb24183b280d60c221148f39187becb581","abstract_canon_sha256":"413d0425a4e9d842231511802b2854a3564636a0f0087c884fa1622493dd5ae1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:11:38.625200Z","signature_b64":"uGCAKFDh9ng/gdbppuHJnZGSe8HT4ilVcaqmlhgcQGSAk5DOkE1slCrkgaxqnGnWLHC+ybaWDqCpm9y6ZzvFCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"078e9ebcb64403b0856abfb2fe479591839276c2db4f13868327aa2b804089ce","last_reissued_at":"2026-07-05T04:11:38.624757Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:11:38.624757Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of Data Quality on Renewable Energy Potential Estimations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Detlef Stolten, Junsong Du, Leander Kotzur, Noah Pflugradt, Peter Stenzel, Rachel Maier, Stanley Risch","submitted_at":"2022-04-05T16:45:37Z","abstract_excerpt":"Potential analyses identify possible locations for renewable energy installations, such as as wind turbines and photovoltaic arrays. The results of previous potential studies, however, are not consistent due to different assumptions, methods, and datasets. In this study, we compare commonly used land use data sources with regard to area and position. Using Corine Land Cover leads to an overestimation of the potential areas in a typical wind potential analysis by a factor of 4.6 and 5.2 in comparison to Basis-DLM and Open Street Map, respectively. Furthermore, we develop scenarios for onshore w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.02334","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/2204.02334/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":"2204.02334","created_at":"2026-07-05T04:11:38.624809+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.02334v1","created_at":"2026-07-05T04:11:38.624809+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.02334","created_at":"2026-07-05T04:11:38.624809+00:00"},{"alias_kind":"pith_short_12","alias_value":"A6HJ5PFWIQB3","created_at":"2026-07-05T04:11:38.624809+00:00"},{"alias_kind":"pith_short_16","alias_value":"A6HJ5PFWIQB3BBLK","created_at":"2026-07-05T04:11:38.624809+00:00"},{"alias_kind":"pith_short_8","alias_value":"A6HJ5PFW","created_at":"2026-07-05T04:11:38.624809+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/A6HJ5PFWIQB3BBLKX6ZP4R4VSG","json":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG.json","graph_json":"https://pith.science/api/pith-number/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/graph.json","events_json":"https://pith.science/api/pith-number/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/events.json","paper":"https://pith.science/paper/A6HJ5PFW"},"agent_actions":{"view_html":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG","download_json":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG.json","view_paper":"https://pith.science/paper/A6HJ5PFW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.02334&json=true","fetch_graph":"https://pith.science/api/pith-number/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/graph.json","fetch_events":"https://pith.science/api/pith-number/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/action/storage_attestation","attest_author":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/action/author_attestation","sign_citation":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/action/citation_signature","submit_replication":"https://pith.science/pith/A6HJ5PFWIQB3BBLKX6ZP4R4VSG/action/replication_record"}},"created_at":"2026-07-05T04:11:38.624809+00:00","updated_at":"2026-07-05T04:11:38.624809+00:00"}