{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:G3LWF2BARY2WNMXCSMGAHEXISX","short_pith_number":"pith:G3LWF2BA","schema_version":"1.0","canonical_sha256":"36d762e8208e3566b2e2930c0392e895f7a063a345f7448df6ec1cb4b1d75628","source":{"kind":"arxiv","id":"2009.07266","version":1},"attestation_state":"computed","paper":{"title":"An Earth-like stellar wind environment for Proxima Centauri c","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"2), (2) Center for Astrophysics | Harvard & Smithsonian, (3) Harvard University, (4) University of Massachusetts Lowell, 5), (5) University of Potsdam), Cecilia Garraffo (3, Jeremy J. Drake (2), Juli\\'an D. Alvarado-G\\'omez (1), Katja Poppenh\\\"ager (1, Ofer Cohen (4), Rakesh K. Yadav (3), Sofia P. Moschou (2) ((1) Leibniz Institute for Astrophysics Potsdam","submitted_at":"2020-09-15T17:57:35Z","abstract_excerpt":"A new planet has been recently discovered around Proxima Centauri. With an orbital separation of $\\sim$$1.44$ au and a minimum mass of about $7$ $M_{\\oplus}$, Proxima c is a prime direct imaging target for atmospheric characterization. The latter can only be performed with a good understanding of the space environment of the planet, as multiple processes can have profound effects on the atmospheric structure and evolution. Here, we take one step in this direction by generating physically-realistic numerical simulations of Proxima's stellar wind, coupled to a magnetosphere and ionosphere model "},"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":"2009.07266","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2020-09-15T17:57:35Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"3e50c4d58afd5bdd4f26dcd22a5901e99f3c64da9359a64ab504fa38f28b6a54","abstract_canon_sha256":"f6e4aafbb8932723b126dfc631381ad90c6145e7d3841db522ad660a5d791df6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:42:46.217977Z","signature_b64":"R220ossu2BbZOzdyCB1Vrem+sy/voSJlKWfmd1wiigNo0ctI+l1LuUei53RWvhdFHjeEHUDThB7F1kxb8LV+DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36d762e8208e3566b2e2930c0392e895f7a063a345f7448df6ec1cb4b1d75628","last_reissued_at":"2026-07-05T01:42:46.217620Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:42:46.217620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Earth-like stellar wind environment for Proxima Centauri c","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"2), (2) Center for Astrophysics | Harvard & Smithsonian, (3) Harvard University, (4) University of Massachusetts Lowell, 5), (5) University of Potsdam), Cecilia Garraffo (3, Jeremy J. Drake (2), Juli\\'an D. Alvarado-G\\'omez (1), Katja Poppenh\\\"ager (1, Ofer Cohen (4), Rakesh K. Yadav (3), Sofia P. Moschou (2) ((1) Leibniz Institute for Astrophysics Potsdam","submitted_at":"2020-09-15T17:57:35Z","abstract_excerpt":"A new planet has been recently discovered around Proxima Centauri. With an orbital separation of $\\sim$$1.44$ au and a minimum mass of about $7$ $M_{\\oplus}$, Proxima c is a prime direct imaging target for atmospheric characterization. The latter can only be performed with a good understanding of the space environment of the planet, as multiple processes can have profound effects on the atmospheric structure and evolution. Here, we take one step in this direction by generating physically-realistic numerical simulations of Proxima's stellar wind, coupled to a magnetosphere and ionosphere model "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.07266","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.07266/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2009.07266","created_at":"2026-07-05T01:42:46.217679+00:00"},{"alias_kind":"arxiv_version","alias_value":"2009.07266v1","created_at":"2026-07-05T01:42:46.217679+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.07266","created_at":"2026-07-05T01:42:46.217679+00:00"},{"alias_kind":"pith_short_12","alias_value":"G3LWF2BARY2W","created_at":"2026-07-05T01:42:46.217679+00:00"},{"alias_kind":"pith_short_16","alias_value":"G3LWF2BARY2WNMXC","created_at":"2026-07-05T01:42:46.217679+00:00"},{"alias_kind":"pith_short_8","alias_value":"G3LWF2BA","created_at":"2026-07-05T01:42:46.217679+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/G3LWF2BARY2WNMXCSMGAHEXISX","json":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX.json","graph_json":"https://pith.science/api/pith-number/G3LWF2BARY2WNMXCSMGAHEXISX/graph.json","events_json":"https://pith.science/api/pith-number/G3LWF2BARY2WNMXCSMGAHEXISX/events.json","paper":"https://pith.science/paper/G3LWF2BA"},"agent_actions":{"view_html":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX","download_json":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX.json","view_paper":"https://pith.science/paper/G3LWF2BA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2009.07266&json=true","fetch_graph":"https://pith.science/api/pith-number/G3LWF2BARY2WNMXCSMGAHEXISX/graph.json","fetch_events":"https://pith.science/api/pith-number/G3LWF2BARY2WNMXCSMGAHEXISX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX/action/storage_attestation","attest_author":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX/action/author_attestation","sign_citation":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX/action/citation_signature","submit_replication":"https://pith.science/pith/G3LWF2BARY2WNMXCSMGAHEXISX/action/replication_record"}},"created_at":"2026-07-05T01:42:46.217679+00:00","updated_at":"2026-07-05T01:42:46.217679+00:00"}