{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:4ZNUIPURGAC5JFY557ADQ4AF6L","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":"5c7c92851ccbcb2a4b14d79e7782f49a3ceed00bb3203ef6fed18c6278cbbee1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-28T14:54:42Z","title_canon_sha256":"e320c33b575204a2e6882f7af70cf6794a7525b540e99e0ccb6068883e6d2157"},"schema_version":"1.0","source":{"id":"1511.08901","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.08901","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1511.08901v2","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.08901","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"4ZNUIPURGAC5","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4ZNUIPURGAC5JFY5","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4ZNUIPUR","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:3a7c9632b9152961e7173bc9412a6c5a04bc11a039883d0898edd5a353c86d3c","target":"graph","created_at":"2026-05-18T01:17:42Z","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":"We report the analysis of two new spectroscopic observations of the super-Earth 55 Cancri e, in the near infrared, obtained with the WFC3 camera onboard the HST. 55 Cancri e orbits so close to its parent star, that temperatures much higher than 2000 K are expected on its surface. Given the brightness of 55 Cancri, the observations were obtained in scanning mode, adopting a very long scanning length and a very high scanning speed. We use our specialized pipeline to take into account systematics introduced by these observational parameters when coupled with the geometrical distortions of the ins","authors_text":"A. Tsiaras, E. J. Barton, G. Morello, G. Tinetti, I. P. Waldmann, J. Tennyson, M. Damiano, M. Rocchetto, O. Venot, R. Varley, S. N. Yurchenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-28T14:54:42Z","title":"Detection of an atmosphere around the super-Earth 55 Cancri e"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.08901","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:ea94a4e3897389b497e743b6da3751f9731bea6886427f0066a9301f718ff8c2","target":"record","created_at":"2026-05-18T01:17:42Z","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":"5c7c92851ccbcb2a4b14d79e7782f49a3ceed00bb3203ef6fed18c6278cbbee1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-28T14:54:42Z","title_canon_sha256":"e320c33b575204a2e6882f7af70cf6794a7525b540e99e0ccb6068883e6d2157"},"schema_version":"1.0","source":{"id":"1511.08901","kind":"arxiv","version":2}},"canonical_sha256":"e65b443e913005d4971defc0387005f2d4d2c5f9a83228f9554e6ca54cc1d060","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e65b443e913005d4971defc0387005f2d4d2c5f9a83228f9554e6ca54cc1d060","first_computed_at":"2026-05-18T01:17:42.725002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:42.725002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yX2E9BsYyBSaoDKYQqwZF1uDEK5ZICETlewHvlUcxZ3n0bfwyqc9VVAEqoEELSb4xgDEguT9r13Uwb91DgN5CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:42.725835Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.08901","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea94a4e3897389b497e743b6da3751f9731bea6886427f0066a9301f718ff8c2","sha256:3a7c9632b9152961e7173bc9412a6c5a04bc11a039883d0898edd5a353c86d3c"],"state_sha256":"4beb08a52665759f95b5da09bd9fb96537df344871b2451881dd97a72905f3b2"}