{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:U445MPX6XMXN52NDUZQCBOPLSQ","short_pith_number":"pith:U445MPX6","schema_version":"1.0","canonical_sha256":"a739d63efebb2edee9a3a66020b9eb94156b05e98cc250882a93ac9a2474a209","source":{"kind":"arxiv","id":"1110.3052","version":2},"attestation_state":"computed","paper":{"title":"The First Stray Light Corrected EUV Images of Solar Coronal Holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.SR","authors_text":"Alfred O. Hero III, Anna C. Gilbert, Paul Shearer, Richard A. Frazin","submitted_at":"2011-10-13T20:11:09Z","abstract_excerpt":"Coronal holes are the source regions of the fast solar wind, which fills most of the solar system volume near the cycle minimum. Removing stray light from extreme ultraviolet (EUV) images of the Sun's corona is of high astrophysical importance, as it is required to make meaningful determinations of temperatures and densities of coronal holes. EUV images tend to be dominated by the component of the stray light due to the long-range scatter caused by microroughness of telescope mirror surfaces, and this component has proven very difficult to measure in pre-flight characterization. In-flight char"},"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":"1110.3052","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-10-13T20:11:09Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"98cd5b2c36eed4409b2f1014483e0e084d770ee43a499852e4532defd5bab4fe","abstract_canon_sha256":"f8978bb989504a80d9ed2f81919766777040b1fc76c1d66621bf14388dd037e0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:34:46.222669Z","signature_b64":"0uw4hwifY1O9NLBxhRQG6vL4MpIPY8kpjQU51cJv1vV6xRE7XurVnSh4AwCPPobh99S4BM+5xNng5/N2c8RqAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a739d63efebb2edee9a3a66020b9eb94156b05e98cc250882a93ac9a2474a209","last_reissued_at":"2026-05-18T03:34:46.222127Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:34:46.222127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The First Stray Light Corrected EUV Images of Solar Coronal Holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.SR","authors_text":"Alfred O. Hero III, Anna C. Gilbert, Paul Shearer, Richard A. Frazin","submitted_at":"2011-10-13T20:11:09Z","abstract_excerpt":"Coronal holes are the source regions of the fast solar wind, which fills most of the solar system volume near the cycle minimum. Removing stray light from extreme ultraviolet (EUV) images of the Sun's corona is of high astrophysical importance, as it is required to make meaningful determinations of temperatures and densities of coronal holes. EUV images tend to be dominated by the component of the stray light due to the long-range scatter caused by microroughness of telescope mirror surfaces, and this component has proven very difficult to measure in pre-flight characterization. In-flight char"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.3052","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":"1110.3052","created_at":"2026-05-18T03:34:46.222211+00:00"},{"alias_kind":"arxiv_version","alias_value":"1110.3052v2","created_at":"2026-05-18T03:34:46.222211+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.3052","created_at":"2026-05-18T03:34:46.222211+00:00"},{"alias_kind":"pith_short_12","alias_value":"U445MPX6XMXN","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"U445MPX6XMXN52ND","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"U445MPX6","created_at":"2026-05-18T12:26:42.757692+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/U445MPX6XMXN52NDUZQCBOPLSQ","json":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ.json","graph_json":"https://pith.science/api/pith-number/U445MPX6XMXN52NDUZQCBOPLSQ/graph.json","events_json":"https://pith.science/api/pith-number/U445MPX6XMXN52NDUZQCBOPLSQ/events.json","paper":"https://pith.science/paper/U445MPX6"},"agent_actions":{"view_html":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ","download_json":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ.json","view_paper":"https://pith.science/paper/U445MPX6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1110.3052&json=true","fetch_graph":"https://pith.science/api/pith-number/U445MPX6XMXN52NDUZQCBOPLSQ/graph.json","fetch_events":"https://pith.science/api/pith-number/U445MPX6XMXN52NDUZQCBOPLSQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ/action/storage_attestation","attest_author":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ/action/author_attestation","sign_citation":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ/action/citation_signature","submit_replication":"https://pith.science/pith/U445MPX6XMXN52NDUZQCBOPLSQ/action/replication_record"}},"created_at":"2026-05-18T03:34:46.222211+00:00","updated_at":"2026-05-18T03:34:46.222211+00:00"}