{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:DQJAR7XTKSXQQDXSYRFOB3QFN4","short_pith_number":"pith:DQJAR7XT","schema_version":"1.0","canonical_sha256":"1c1208fef354af080ef2c44ae0ee056f31528877558842cd67241ce68e1f4089","source":{"kind":"arxiv","id":"1511.04920","version":1},"attestation_state":"computed","paper":{"title":"Atmospheric effects of stellar cosmic rays on Earth-like exoplanets orbiting M-dwarfs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"F. Tabataba-Vakili, H. Rauer, J. L. Grenfell, J.-M. Grie{\\ss}meier","submitted_at":"2015-11-16T11:29:41Z","abstract_excerpt":"M-dwarf stars are generally considered favourable for rocky planet detection. However, such planets may be subject to extreme conditions due to possible high stellar activity. The goal of this work is to determine the potential effect of stellar cosmic rays on key atmospheric species of Earth-like planets orbiting in the habitable zone of M-dwarf stars and show corresponding changes in the planetary spectra. We build upon the cosmic rays model scheme of Grenfell et al. (2012), who considered cosmic ray induced NOx production, by adding further cosmic ray induced production mechanisms (e.g. for"},"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":"1511.04920","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-16T11:29:41Z","cross_cats_sorted":[],"title_canon_sha256":"5ce64fc4031302458eb36dd4123fdbeb7075dd9aa415d43d4c4ccc7ca112f58b","abstract_canon_sha256":"235daf422ef1ab17a9ca6a2e0f437dd8f7d1f8e16815a8d3434fac24aaf61907"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:54.171066Z","signature_b64":"b4omf/Dm/Mk6ZN5y8ghO7VyBN43YSclxumHTfkN+jXuztrqrAtPNnHi9aHsADJVchGD0UtcTTRPE67uIHZszBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c1208fef354af080ef2c44ae0ee056f31528877558842cd67241ce68e1f4089","last_reissued_at":"2026-05-18T01:23:54.170426Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:54.170426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Atmospheric effects of stellar cosmic rays on Earth-like exoplanets orbiting M-dwarfs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"F. Tabataba-Vakili, H. Rauer, J. L. Grenfell, J.-M. Grie{\\ss}meier","submitted_at":"2015-11-16T11:29:41Z","abstract_excerpt":"M-dwarf stars are generally considered favourable for rocky planet detection. However, such planets may be subject to extreme conditions due to possible high stellar activity. The goal of this work is to determine the potential effect of stellar cosmic rays on key atmospheric species of Earth-like planets orbiting in the habitable zone of M-dwarf stars and show corresponding changes in the planetary spectra. We build upon the cosmic rays model scheme of Grenfell et al. (2012), who considered cosmic ray induced NOx production, by adding further cosmic ray induced production mechanisms (e.g. for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.04920","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":"1511.04920","created_at":"2026-05-18T01:23:54.170505+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.04920v1","created_at":"2026-05-18T01:23:54.170505+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.04920","created_at":"2026-05-18T01:23:54.170505+00:00"},{"alias_kind":"pith_short_12","alias_value":"DQJAR7XTKSXQ","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_16","alias_value":"DQJAR7XTKSXQQDXS","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_8","alias_value":"DQJAR7XT","created_at":"2026-05-18T12:29:17.054201+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/DQJAR7XTKSXQQDXSYRFOB3QFN4","json":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4.json","graph_json":"https://pith.science/api/pith-number/DQJAR7XTKSXQQDXSYRFOB3QFN4/graph.json","events_json":"https://pith.science/api/pith-number/DQJAR7XTKSXQQDXSYRFOB3QFN4/events.json","paper":"https://pith.science/paper/DQJAR7XT"},"agent_actions":{"view_html":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4","download_json":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4.json","view_paper":"https://pith.science/paper/DQJAR7XT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.04920&json=true","fetch_graph":"https://pith.science/api/pith-number/DQJAR7XTKSXQQDXSYRFOB3QFN4/graph.json","fetch_events":"https://pith.science/api/pith-number/DQJAR7XTKSXQQDXSYRFOB3QFN4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4/action/storage_attestation","attest_author":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4/action/author_attestation","sign_citation":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4/action/citation_signature","submit_replication":"https://pith.science/pith/DQJAR7XTKSXQQDXSYRFOB3QFN4/action/replication_record"}},"created_at":"2026-05-18T01:23:54.170505+00:00","updated_at":"2026-05-18T01:23:54.170505+00:00"}