{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:RWPAWFRX6EZMGRTVZYVSVQZPCY","short_pith_number":"pith:RWPAWFRX","schema_version":"1.0","canonical_sha256":"8d9e0b1637f132c34675ce2b2ac32f160d938c4a72ca578021e1e204867c0d1d","source":{"kind":"arxiv","id":"1306.2661","version":2},"attestation_state":"computed","paper":{"title":"Are giant tornadoes the legs of solar prominences?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Antonija Bosnjak, Eamon Scullion, Luc Rouppe van der Voort, Patrick Antolin, Sven Wedemeyer","submitted_at":"2013-06-11T21:33:39Z","abstract_excerpt":"Observations in the 171 AA channel of the Atmospheric Imaging Assembly of the space-borne Solar Dynamics Observatory show tornadoes-like features in the atmosphere of the Sun. These giant tornadoes appear as dark, elongated and apparently rotating structures in front of a brighter background. This phenomenon is thought to be produced by rotating magnetic field structures that extend throughout the atmosphere. We characterize giant tornadoes through a statistical analysis of properties like spatial distribution, lifetimes, and sizes. A total number of 201 giant tornadoes are detected in a perio"},"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":"1306.2661","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-11T21:33:39Z","cross_cats_sorted":[],"title_canon_sha256":"3770dcfc28ac0534facb33b357556f8aea55daf87a319a47ec2313ac575b47c4","abstract_canon_sha256":"3f406a8f507076c0af69dc08b81c5d34feb5d716e402fb57a70da839e02087d0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:23.442708Z","signature_b64":"MNpMlQFHal/57quYs2rE/usV3jjKC7K4ZPfT9QLd6/3wr+wiAavi1GWIkZKMqMhI68dgI827KAT8kLHo3C4NDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d9e0b1637f132c34675ce2b2ac32f160d938c4a72ca578021e1e204867c0d1d","last_reissued_at":"2026-05-18T01:49:23.442116Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:23.442116Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Are giant tornadoes the legs of solar prominences?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Antonija Bosnjak, Eamon Scullion, Luc Rouppe van der Voort, Patrick Antolin, Sven Wedemeyer","submitted_at":"2013-06-11T21:33:39Z","abstract_excerpt":"Observations in the 171 AA channel of the Atmospheric Imaging Assembly of the space-borne Solar Dynamics Observatory show tornadoes-like features in the atmosphere of the Sun. These giant tornadoes appear as dark, elongated and apparently rotating structures in front of a brighter background. This phenomenon is thought to be produced by rotating magnetic field structures that extend throughout the atmosphere. We characterize giant tornadoes through a statistical analysis of properties like spatial distribution, lifetimes, and sizes. A total number of 201 giant tornadoes are detected in a perio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.2661","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":"1306.2661","created_at":"2026-05-18T01:49:23.442210+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.2661v2","created_at":"2026-05-18T01:49:23.442210+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.2661","created_at":"2026-05-18T01:49:23.442210+00:00"},{"alias_kind":"pith_short_12","alias_value":"RWPAWFRX6EZM","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"RWPAWFRX6EZMGRTV","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"RWPAWFRX","created_at":"2026-05-18T12:27:59.945178+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/RWPAWFRX6EZMGRTVZYVSVQZPCY","json":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY.json","graph_json":"https://pith.science/api/pith-number/RWPAWFRX6EZMGRTVZYVSVQZPCY/graph.json","events_json":"https://pith.science/api/pith-number/RWPAWFRX6EZMGRTVZYVSVQZPCY/events.json","paper":"https://pith.science/paper/RWPAWFRX"},"agent_actions":{"view_html":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY","download_json":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY.json","view_paper":"https://pith.science/paper/RWPAWFRX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.2661&json=true","fetch_graph":"https://pith.science/api/pith-number/RWPAWFRX6EZMGRTVZYVSVQZPCY/graph.json","fetch_events":"https://pith.science/api/pith-number/RWPAWFRX6EZMGRTVZYVSVQZPCY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY/action/storage_attestation","attest_author":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY/action/author_attestation","sign_citation":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY/action/citation_signature","submit_replication":"https://pith.science/pith/RWPAWFRX6EZMGRTVZYVSVQZPCY/action/replication_record"}},"created_at":"2026-05-18T01:49:23.442210+00:00","updated_at":"2026-05-18T01:49:23.442210+00:00"}