{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:NY2SQRKXFTJZR5V2NPHRLV5DIM","short_pith_number":"pith:NY2SQRKX","schema_version":"1.0","canonical_sha256":"6e352845572cd398f6ba6bcf15d7a3430e90d3509fd8884b1ae1127a19056b3a","source":{"kind":"arxiv","id":"1211.1524","version":2},"attestation_state":"computed","paper":{"title":"Observations and models of slow solar wind with Mg9+ ions in quiescent streamers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Leon Ofman, Lucia Abbo, Silvio Giordano","submitted_at":"2012-11-07T12:46:24Z","abstract_excerpt":"Quiescent streamers are characterized by a peculiar UV signature as pointed out by the results from the observations of the Ultraviolet and Coronograph Spectrometer (UVCS) on board SOHO: the intensity of heavy ion emission lines (such as OVI) show dimmer core relative to the edges. Previous models show that the structure of the heavy ion streamer emission relates to the acceleration regions of the slow solar wind at streamer legs and to gravitational settling processes in the streamer core. Observations of Mg9+ ion EUV emission in coronal streamers at solar minimum were first reported by the U"},"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":"1211.1524","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-07T12:46:24Z","cross_cats_sorted":[],"title_canon_sha256":"f1bb5c23be37549f1a8988e894d14ea982042c1e78093968b00fbf1843f4222e","abstract_canon_sha256":"fcc299c555e73e095152a26ac803c40de1c58e3d7836991355bae40d2bc82872"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:18.611201Z","signature_b64":"iWdI8X0RiFcgNKNiu6W09AKVxRdIi3Q8P+l1dyWE10ZLA/aV4oqvVC4YKjt7cWGolXoGOmdff2bVqiSDiVQFAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e352845572cd398f6ba6bcf15d7a3430e90d3509fd8884b1ae1127a19056b3a","last_reissued_at":"2026-05-18T01:53:18.610557Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:18.610557Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observations and models of slow solar wind with Mg9+ ions in quiescent streamers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Leon Ofman, Lucia Abbo, Silvio Giordano","submitted_at":"2012-11-07T12:46:24Z","abstract_excerpt":"Quiescent streamers are characterized by a peculiar UV signature as pointed out by the results from the observations of the Ultraviolet and Coronograph Spectrometer (UVCS) on board SOHO: the intensity of heavy ion emission lines (such as OVI) show dimmer core relative to the edges. Previous models show that the structure of the heavy ion streamer emission relates to the acceleration regions of the slow solar wind at streamer legs and to gravitational settling processes in the streamer core. Observations of Mg9+ ion EUV emission in coronal streamers at solar minimum were first reported by the U"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.1524","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":"1211.1524","created_at":"2026-05-18T01:53:18.610660+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.1524v2","created_at":"2026-05-18T01:53:18.610660+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.1524","created_at":"2026-05-18T01:53:18.610660+00:00"},{"alias_kind":"pith_short_12","alias_value":"NY2SQRKXFTJZ","created_at":"2026-05-18T12:27:16.716162+00:00"},{"alias_kind":"pith_short_16","alias_value":"NY2SQRKXFTJZR5V2","created_at":"2026-05-18T12:27:16.716162+00:00"},{"alias_kind":"pith_short_8","alias_value":"NY2SQRKX","created_at":"2026-05-18T12:27:16.716162+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/NY2SQRKXFTJZR5V2NPHRLV5DIM","json":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM.json","graph_json":"https://pith.science/api/pith-number/NY2SQRKXFTJZR5V2NPHRLV5DIM/graph.json","events_json":"https://pith.science/api/pith-number/NY2SQRKXFTJZR5V2NPHRLV5DIM/events.json","paper":"https://pith.science/paper/NY2SQRKX"},"agent_actions":{"view_html":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM","download_json":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM.json","view_paper":"https://pith.science/paper/NY2SQRKX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.1524&json=true","fetch_graph":"https://pith.science/api/pith-number/NY2SQRKXFTJZR5V2NPHRLV5DIM/graph.json","fetch_events":"https://pith.science/api/pith-number/NY2SQRKXFTJZR5V2NPHRLV5DIM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM/action/storage_attestation","attest_author":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM/action/author_attestation","sign_citation":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM/action/citation_signature","submit_replication":"https://pith.science/pith/NY2SQRKXFTJZR5V2NPHRLV5DIM/action/replication_record"}},"created_at":"2026-05-18T01:53:18.610660+00:00","updated_at":"2026-05-18T01:53:18.610660+00:00"}