{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:HDA6NWLF66HPUSQ3OVHGMEZPRN","short_pith_number":"pith:HDA6NWLF","schema_version":"1.0","canonical_sha256":"38c1e6d965f78efa4a1b754e66132f8b40e634296373859bd038590a67128ae1","source":{"kind":"arxiv","id":"1712.05847","version":1},"attestation_state":"computed","paper":{"title":"Halo Coronal Mass Ejections during Solar Cycle 24: reconstruction of the global scenario and geoeffectiveness","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Camilla Scolini, Luciano Rodriguez, Mauro Messerotti, Stefaan Poedts","submitted_at":"2017-12-15T21:34:41Z","abstract_excerpt":"In this study we present a statistical analysis of 53 fast Earth-directed halo CMEs observed by the SOHO/LASCO instrument during the period Jan. 2009-Sep. 2015, and we use this CME sample to test the capabilities of a Sun-to-Earth prediction scheme for CME geoeffectiveness. First, we investigate the CME association with other solar activity features by means of multi-instrument observations of the solar magnetic and plasma properties. Second, using coronagraphic images to derive the CME kinematical properties at 0.1 AU, we propagate the events to 1 AU by means of the WSA-ENLIL+Cone model. Simu"},"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":"1712.05847","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-15T21:34:41Z","cross_cats_sorted":[],"title_canon_sha256":"62532658a8e5f5873b7493f5232602172cfecc1304af7a294a2c2cd6372a5d0a","abstract_canon_sha256":"1b62e217fe60f6dd8333c0af20d70ac1463e6fa63959115091286277c63b3a22"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:51.748260Z","signature_b64":"5GZ6x32LATau/Wv5XdipuV5ETjUfLpdyb/q8taat1hKcdelkg4acKAQiTqHyWjYlCutlIgUc38ItuiAeYDWbBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38c1e6d965f78efa4a1b754e66132f8b40e634296373859bd038590a67128ae1","last_reissued_at":"2026-05-18T00:27:51.747784Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:51.747784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Halo Coronal Mass Ejections during Solar Cycle 24: reconstruction of the global scenario and geoeffectiveness","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Camilla Scolini, Luciano Rodriguez, Mauro Messerotti, Stefaan Poedts","submitted_at":"2017-12-15T21:34:41Z","abstract_excerpt":"In this study we present a statistical analysis of 53 fast Earth-directed halo CMEs observed by the SOHO/LASCO instrument during the period Jan. 2009-Sep. 2015, and we use this CME sample to test the capabilities of a Sun-to-Earth prediction scheme for CME geoeffectiveness. First, we investigate the CME association with other solar activity features by means of multi-instrument observations of the solar magnetic and plasma properties. Second, using coronagraphic images to derive the CME kinematical properties at 0.1 AU, we propagate the events to 1 AU by means of the WSA-ENLIL+Cone model. Simu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05847","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":"1712.05847","created_at":"2026-05-18T00:27:51.747866+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.05847v1","created_at":"2026-05-18T00:27:51.747866+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05847","created_at":"2026-05-18T00:27:51.747866+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/HDA6NWLF66HPUSQ3OVHGMEZPRN","json":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN.json","graph_json":"https://pith.science/api/pith-number/HDA6NWLF66HPUSQ3OVHGMEZPRN/graph.json","events_json":"https://pith.science/api/pith-number/HDA6NWLF66HPUSQ3OVHGMEZPRN/events.json","paper":"https://pith.science/paper/HDA6NWLF"},"agent_actions":{"view_html":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN","download_json":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN.json","view_paper":"https://pith.science/paper/HDA6NWLF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.05847&json=true","fetch_graph":"https://pith.science/api/pith-number/HDA6NWLF66HPUSQ3OVHGMEZPRN/graph.json","fetch_events":"https://pith.science/api/pith-number/HDA6NWLF66HPUSQ3OVHGMEZPRN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN/action/storage_attestation","attest_author":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN/action/author_attestation","sign_citation":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN/action/citation_signature","submit_replication":"https://pith.science/pith/HDA6NWLF66HPUSQ3OVHGMEZPRN/action/replication_record"}},"created_at":"2026-05-18T00:27:51.747866+00:00","updated_at":"2026-05-18T00:27:51.747866+00:00"}