{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:PHQDCXQRQP2ZI3CYKVJXYZ75D7","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e7f91580fd6f3d8957cd2026f070d3e81b40d579d911015bf0c80ee2374d4370","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-23T17:47:05Z","title_canon_sha256":"17bf91acf91972f45ac0d8f011145fcae41e719de55fce2504261bb7e30b6731"},"schema_version":"1.0","source":{"id":"1108.4660","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.4660","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"arxiv_version","alias_value":"1108.4660v2","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.4660","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"pith_short_12","alias_value":"PHQDCXQRQP2Z","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PHQDCXQRQP2ZI3CY","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PHQDCXQR","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:a30d7175001ba038a89bd5b881f25cba21573c667f60e20e3b09100fb8ab05f6","target":"graph","created_at":"2026-05-18T02:00:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Currently, there are about 3 dozen known super-Earth (M < 10 MEarth), of which 8 are transiting planets suitable for atmospheric follow-up observations. Some of the planets are exposed to extreme temperatures as they orbit close to their host stars, e.g., CoRot-7b, and all of these planets have equilibrium temperatures significantly hotter than the Earth. Such planets can develop atmospheres through (partial) vaporization of their crustal and/or mantle silicates. We investigated the chemical equilibrium composition of such heated systems from 500 - 4000 K and total pressures from 10-6 to 10+2 ","authors_text":"Bruce Fegley Jr, Katharina Lodders, Laura Schaefer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-23T17:47:05Z","title":"Vaporization of the Earth: Application to Exoplanet Atmospheres"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.4660","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:09b65f5d86e55b6280f865ce3b01b2e3d5a4e2b9c85dab23b7795a701222be69","target":"record","created_at":"2026-05-18T02:00:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e7f91580fd6f3d8957cd2026f070d3e81b40d579d911015bf0c80ee2374d4370","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-23T17:47:05Z","title_canon_sha256":"17bf91acf91972f45ac0d8f011145fcae41e719de55fce2504261bb7e30b6731"},"schema_version":"1.0","source":{"id":"1108.4660","kind":"arxiv","version":2}},"canonical_sha256":"79e0315e1183f5946c5855537c67fd1ffbf21ac18f31731160fae3b70e1af337","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79e0315e1183f5946c5855537c67fd1ffbf21ac18f31731160fae3b70e1af337","first_computed_at":"2026-05-18T02:00:49.163480Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:49.163480Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K7zoC6r55RrOOOeKGshohKk1uuuaN8zyd/av5/f6JN5TQIKDrqL+xWnS7Oi7QT0VMZSm5OZ+Jb8uEqzULB7TBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:49.164006Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.4660","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09b65f5d86e55b6280f865ce3b01b2e3d5a4e2b9c85dab23b7795a701222be69","sha256:a30d7175001ba038a89bd5b881f25cba21573c667f60e20e3b09100fb8ab05f6"],"state_sha256":"aa68cf9195244518eff2e97bc5c1e68aa20c7f26ff3b8620ba0ef54c40cdac59"}