{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:S6ICBFLJIG5GKIHZOFNO4SUBWZ","short_pith_number":"pith:S6ICBFLJ","schema_version":"1.0","canonical_sha256":"979020956941ba6520f9715aee4a81b67f0f8313b3d93b3463ac499ae65df143","source":{"kind":"arxiv","id":"1406.4343","version":1},"attestation_state":"computed","paper":{"title":"Scattered Lyman-alpha radiation of comet 2012/S1 (ISON) observed by SUMER/SOHO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"H. Boehnhardt, J.-B. Vincent, L. Teriaca (Max Planck Institute for Solar System Research), S.K. Solanki, U. Sch\\\"uhle, W. Curdt","submitted_at":"2014-06-17T12:27:40Z","abstract_excerpt":"During its sungrazing perihelion passage, comet ISON appeared in the field of view of the SUMER spectrometer and allowed unique observations at far-ultraviolet wavelengths with high spatial and temporal resolution. We report results of these observations completed on November 28, 2013, when the comet was only 2.82 R_Sun away from the Sun. Our data show the arrow-shaped dust tail in Ly-$\\alpha$ emission trailing behind the predicted position of the nucleus, but offset from the trajectory. We interpret the emission as sunlight that is scattered at micron-sized dust particles. We modeled the dust"},"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":"1406.4343","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-06-17T12:27:40Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"f4e224c3523c2ec08ac22606251bdbdab0db9de0154664cc4747f12a1cf8f4c0","abstract_canon_sha256":"6141d5ce6cda8d3274335257e908fad4683925a619b70a41f300e3092e9c7ff6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:55.972364Z","signature_b64":"xtcNQbJRfqIWxE1fZCcmblvjdy1DZbn/w3z32pKS6XkeIOdMXD+tc36rVVCRPxCsB9yIBhIsU+N7hO0ufurWAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"979020956941ba6520f9715aee4a81b67f0f8313b3d93b3463ac499ae65df143","last_reissued_at":"2026-05-18T01:42:55.971665Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:55.971665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Scattered Lyman-alpha radiation of comet 2012/S1 (ISON) observed by SUMER/SOHO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"H. Boehnhardt, J.-B. Vincent, L. Teriaca (Max Planck Institute for Solar System Research), S.K. Solanki, U. Sch\\\"uhle, W. Curdt","submitted_at":"2014-06-17T12:27:40Z","abstract_excerpt":"During its sungrazing perihelion passage, comet ISON appeared in the field of view of the SUMER spectrometer and allowed unique observations at far-ultraviolet wavelengths with high spatial and temporal resolution. We report results of these observations completed on November 28, 2013, when the comet was only 2.82 R_Sun away from the Sun. Our data show the arrow-shaped dust tail in Ly-$\\alpha$ emission trailing behind the predicted position of the nucleus, but offset from the trajectory. We interpret the emission as sunlight that is scattered at micron-sized dust particles. We modeled the dust"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4343","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":"1406.4343","created_at":"2026-05-18T01:42:55.971782+00:00"},{"alias_kind":"arxiv_version","alias_value":"1406.4343v1","created_at":"2026-05-18T01:42:55.971782+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4343","created_at":"2026-05-18T01:42:55.971782+00:00"},{"alias_kind":"pith_short_12","alias_value":"S6ICBFLJIG5G","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"S6ICBFLJIG5GKIHZ","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"S6ICBFLJ","created_at":"2026-05-18T12:28:49.207871+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/S6ICBFLJIG5GKIHZOFNO4SUBWZ","json":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ.json","graph_json":"https://pith.science/api/pith-number/S6ICBFLJIG5GKIHZOFNO4SUBWZ/graph.json","events_json":"https://pith.science/api/pith-number/S6ICBFLJIG5GKIHZOFNO4SUBWZ/events.json","paper":"https://pith.science/paper/S6ICBFLJ"},"agent_actions":{"view_html":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ","download_json":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ.json","view_paper":"https://pith.science/paper/S6ICBFLJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1406.4343&json=true","fetch_graph":"https://pith.science/api/pith-number/S6ICBFLJIG5GKIHZOFNO4SUBWZ/graph.json","fetch_events":"https://pith.science/api/pith-number/S6ICBFLJIG5GKIHZOFNO4SUBWZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ/action/storage_attestation","attest_author":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ/action/author_attestation","sign_citation":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ/action/citation_signature","submit_replication":"https://pith.science/pith/S6ICBFLJIG5GKIHZOFNO4SUBWZ/action/replication_record"}},"created_at":"2026-05-18T01:42:55.971782+00:00","updated_at":"2026-05-18T01:42:55.971782+00:00"}