{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:MWIMCE7OWWXYD7Y34SO5Q32UW6","short_pith_number":"pith:MWIMCE7O","schema_version":"1.0","canonical_sha256":"6590c113eeb5af81ff1be49dd86f54b7b7272171d5c5eda860c0d97416d7e614","source":{"kind":"arxiv","id":"1107.1969","version":1},"attestation_state":"computed","paper":{"title":"Spectroscopic evidence for helicity in explosive events","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Hui Tian, Werner Curdt","submitted_at":"2011-07-11T08:58:13Z","abstract_excerpt":"We report spectroscopic observations in support of a novel view of transition region explosive events, observations that lend empirical evidence that at least in some cases explosive events may be nothing else than spinning narrow spicule-like structures. Our spectra of textbook explosive events with simultaneous Doppler flow of a red and of a blue component are extreme cases of high spectro-scopic velocities that lack apparent motion, to be expected if interpreted as a pair of collimated, linearly moving jets. The awareness of this conflict led us to the alternate interpretation of redshift a"},"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":"1107.1969","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-11T08:58:13Z","cross_cats_sorted":[],"title_canon_sha256":"40f98d1dc818b80ffee40304fec2d03cc5506ecceecafe64049bdf6a982e48b3","abstract_canon_sha256":"0cd23cd0b0ba3d27d21792f8d4fcfc0e072096590c634fd3cfaac69225ffd9b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:20.506732Z","signature_b64":"HJxhrt1g6H2L38zjZ/MnjC/zqKj7tBRqqT2N3fR+GfAhqtNBkDU3qhny9B85acoIuvkcSlniKKwRXtBENroeDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6590c113eeb5af81ff1be49dd86f54b7b7272171d5c5eda860c0d97416d7e614","last_reissued_at":"2026-05-18T02:01:20.505890Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:20.505890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectroscopic evidence for helicity in explosive events","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Hui Tian, Werner Curdt","submitted_at":"2011-07-11T08:58:13Z","abstract_excerpt":"We report spectroscopic observations in support of a novel view of transition region explosive events, observations that lend empirical evidence that at least in some cases explosive events may be nothing else than spinning narrow spicule-like structures. Our spectra of textbook explosive events with simultaneous Doppler flow of a red and of a blue component are extreme cases of high spectro-scopic velocities that lack apparent motion, to be expected if interpreted as a pair of collimated, linearly moving jets. The awareness of this conflict led us to the alternate interpretation of redshift a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1969","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":"1107.1969","created_at":"2026-05-18T02:01:20.506027+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.1969v1","created_at":"2026-05-18T02:01:20.506027+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1969","created_at":"2026-05-18T02:01:20.506027+00:00"},{"alias_kind":"pith_short_12","alias_value":"MWIMCE7OWWXY","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_16","alias_value":"MWIMCE7OWWXYD7Y3","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_8","alias_value":"MWIMCE7O","created_at":"2026-05-18T12:26:37.096874+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/MWIMCE7OWWXYD7Y34SO5Q32UW6","json":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6.json","graph_json":"https://pith.science/api/pith-number/MWIMCE7OWWXYD7Y34SO5Q32UW6/graph.json","events_json":"https://pith.science/api/pith-number/MWIMCE7OWWXYD7Y34SO5Q32UW6/events.json","paper":"https://pith.science/paper/MWIMCE7O"},"agent_actions":{"view_html":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6","download_json":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6.json","view_paper":"https://pith.science/paper/MWIMCE7O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.1969&json=true","fetch_graph":"https://pith.science/api/pith-number/MWIMCE7OWWXYD7Y34SO5Q32UW6/graph.json","fetch_events":"https://pith.science/api/pith-number/MWIMCE7OWWXYD7Y34SO5Q32UW6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6/action/storage_attestation","attest_author":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6/action/author_attestation","sign_citation":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6/action/citation_signature","submit_replication":"https://pith.science/pith/MWIMCE7OWWXYD7Y34SO5Q32UW6/action/replication_record"}},"created_at":"2026-05-18T02:01:20.506027+00:00","updated_at":"2026-05-18T02:01:20.506027+00:00"}