{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:Q55JKLOVQHO6IV5AP2GOQIDC4U","short_pith_number":"pith:Q55JKLOV","schema_version":"1.0","canonical_sha256":"877a952dd581dde457a07e8ce82062e53be4f9013efc76b3be8020c999777864","source":{"kind":"arxiv","id":"2107.14150","version":1},"attestation_state":"computed","paper":{"title":"Beyond runaway: initiation of the post-runaway greenhouse state on rocky exoplanets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph","physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Raymond T. Pierrehumbert, Ryan Boukrouche, Tim Lichtenberg","submitted_at":"2021-07-29T16:19:37Z","abstract_excerpt":"The runaway greenhouse represents the ultimate climate catastrophe for rocky, Earth-like worlds: when the incoming stellar flux cannot be balanced by radiation to space, the oceans evaporate and exacerbate heating, turning the planet into a hot wasteland with a steam atmosphere overlying a possibly molten magma surface. The equilibrium state beyond the runaway greenhouse instellation limit depends on the radiative properties of the atmosphere and its temperature structure. Here, we use 1-D radiative-convective models of steam atmospheres to explore the transition from the tropospheric radiatio"},"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":"2107.14150","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2021-07-29T16:19:37Z","cross_cats_sorted":["physics.ao-ph","physics.geo-ph"],"title_canon_sha256":"8443a7e3586dd4a0876662b26aa50233bbd8207927ae3503023313739707283c","abstract_canon_sha256":"614ce4cb7ae668966a2e622fe89d24b1e138d1d29f4637552a4ebb91363ae061"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:21:12.707778Z","signature_b64":"XFW7Msduf45529j9jeRTuXpFThXoG67Plogy4K47LAseFk16H4yspLV2x9R4BMpE/16IxLS1GJMML7fH2VnmCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"877a952dd581dde457a07e8ce82062e53be4f9013efc76b3be8020c999777864","last_reissued_at":"2026-07-05T03:21:12.707194Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:21:12.707194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Beyond runaway: initiation of the post-runaway greenhouse state on rocky exoplanets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph","physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Raymond T. Pierrehumbert, Ryan Boukrouche, Tim Lichtenberg","submitted_at":"2021-07-29T16:19:37Z","abstract_excerpt":"The runaway greenhouse represents the ultimate climate catastrophe for rocky, Earth-like worlds: when the incoming stellar flux cannot be balanced by radiation to space, the oceans evaporate and exacerbate heating, turning the planet into a hot wasteland with a steam atmosphere overlying a possibly molten magma surface. The equilibrium state beyond the runaway greenhouse instellation limit depends on the radiative properties of the atmosphere and its temperature structure. Here, we use 1-D radiative-convective models of steam atmospheres to explore the transition from the tropospheric radiatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.14150","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/2107.14150/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":"2107.14150","created_at":"2026-07-05T03:21:12.707266+00:00"},{"alias_kind":"arxiv_version","alias_value":"2107.14150v1","created_at":"2026-07-05T03:21:12.707266+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.14150","created_at":"2026-07-05T03:21:12.707266+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q55JKLOVQHO6","created_at":"2026-07-05T03:21:12.707266+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q55JKLOVQHO6IV5A","created_at":"2026-07-05T03:21:12.707266+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q55JKLOV","created_at":"2026-07-05T03:21:12.707266+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/Q55JKLOVQHO6IV5AP2GOQIDC4U","json":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U.json","graph_json":"https://pith.science/api/pith-number/Q55JKLOVQHO6IV5AP2GOQIDC4U/graph.json","events_json":"https://pith.science/api/pith-number/Q55JKLOVQHO6IV5AP2GOQIDC4U/events.json","paper":"https://pith.science/paper/Q55JKLOV"},"agent_actions":{"view_html":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U","download_json":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U.json","view_paper":"https://pith.science/paper/Q55JKLOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2107.14150&json=true","fetch_graph":"https://pith.science/api/pith-number/Q55JKLOVQHO6IV5AP2GOQIDC4U/graph.json","fetch_events":"https://pith.science/api/pith-number/Q55JKLOVQHO6IV5AP2GOQIDC4U/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U/action/storage_attestation","attest_author":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U/action/author_attestation","sign_citation":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U/action/citation_signature","submit_replication":"https://pith.science/pith/Q55JKLOVQHO6IV5AP2GOQIDC4U/action/replication_record"}},"created_at":"2026-07-05T03:21:12.707266+00:00","updated_at":"2026-07-05T03:21:12.707266+00:00"}