{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:7HRQLUM6IKGWJIPLE3YPPZSI5M","short_pith_number":"pith:7HRQLUM6","schema_version":"1.0","canonical_sha256":"f9e305d19e428d64a1eb26f0f7e648eb3a9c19862be2355ac7e7d210ae1701f1","source":{"kind":"arxiv","id":"1812.06159","version":1},"attestation_state":"computed","paper":{"title":"Predicting the Extreme Ultraviolet Radiation Environment of Exoplanets Around Low-Mass Stars: the TRAPPIST-1 System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"E. Baron, Evgenya L. Shkolnik, Peter H. Hauschildt, Sarah Peacock, Travis Barman","submitted_at":"2018-12-14T20:42:22Z","abstract_excerpt":"The high energy radiation environment around M dwarf stars strongly impacts the characteristics of close-in exoplanet atmospheres, but these wavelengths are difficult to observe due to geocoronal and interstellar contamination. On account of these observational restrictions, a stellar atmosphere model may be used to compute the stellar extreme ultraviolet (EUV; 100 - 912 \\AA) spectrum. We present a case study of the ultra-cool M8 dwarf star, TRAPPIST-1, which hosts seven transiting short-period terrestrial sized planets whose atmospheres will be probed by the James Webb Space Telescope. We con"},"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":"1812.06159","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-12-14T20:42:22Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"e842eca0a48aec69c7e6facdb748cb40c4cdf6e80562dc6a3d9114ce637a57ac","abstract_canon_sha256":"ca671fe6ca514fad30810f90b0cb4bd8093bd110b978fba09a20cf1d80f3f015"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:15.532051Z","signature_b64":"yFuvT8wrXBQ5AALq3iuSAWsbZjH5YdpAW/nd6Jph7hY1fb5E3CLOfaLbVdAp02AzkMMQr5FktlKy2fVB473PAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9e305d19e428d64a1eb26f0f7e648eb3a9c19862be2355ac7e7d210ae1701f1","last_reissued_at":"2026-05-17T23:54:15.531632Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:15.531632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Predicting the Extreme Ultraviolet Radiation Environment of Exoplanets Around Low-Mass Stars: the TRAPPIST-1 System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"E. Baron, Evgenya L. Shkolnik, Peter H. Hauschildt, Sarah Peacock, Travis Barman","submitted_at":"2018-12-14T20:42:22Z","abstract_excerpt":"The high energy radiation environment around M dwarf stars strongly impacts the characteristics of close-in exoplanet atmospheres, but these wavelengths are difficult to observe due to geocoronal and interstellar contamination. On account of these observational restrictions, a stellar atmosphere model may be used to compute the stellar extreme ultraviolet (EUV; 100 - 912 \\AA) spectrum. We present a case study of the ultra-cool M8 dwarf star, TRAPPIST-1, which hosts seven transiting short-period terrestrial sized planets whose atmospheres will be probed by the James Webb Space Telescope. We con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.06159","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":"1812.06159","created_at":"2026-05-17T23:54:15.531701+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.06159v1","created_at":"2026-05-17T23:54:15.531701+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.06159","created_at":"2026-05-17T23:54:15.531701+00:00"},{"alias_kind":"pith_short_12","alias_value":"7HRQLUM6IKGW","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_16","alias_value":"7HRQLUM6IKGWJIPL","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_8","alias_value":"7HRQLUM6","created_at":"2026-05-18T12:32:11.075285+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/7HRQLUM6IKGWJIPLE3YPPZSI5M","json":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M.json","graph_json":"https://pith.science/api/pith-number/7HRQLUM6IKGWJIPLE3YPPZSI5M/graph.json","events_json":"https://pith.science/api/pith-number/7HRQLUM6IKGWJIPLE3YPPZSI5M/events.json","paper":"https://pith.science/paper/7HRQLUM6"},"agent_actions":{"view_html":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M","download_json":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M.json","view_paper":"https://pith.science/paper/7HRQLUM6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.06159&json=true","fetch_graph":"https://pith.science/api/pith-number/7HRQLUM6IKGWJIPLE3YPPZSI5M/graph.json","fetch_events":"https://pith.science/api/pith-number/7HRQLUM6IKGWJIPLE3YPPZSI5M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M/action/storage_attestation","attest_author":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M/action/author_attestation","sign_citation":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M/action/citation_signature","submit_replication":"https://pith.science/pith/7HRQLUM6IKGWJIPLE3YPPZSI5M/action/replication_record"}},"created_at":"2026-05-17T23:54:15.531701+00:00","updated_at":"2026-05-17T23:54:15.531701+00:00"}