{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MQCMYJMTBWIKFDFFV7TKQYXAA5","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":"879e3de40d5291eea39bd45e055691bd693da740ead82d0d1c22d6960bb94982","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-20T13:34:14Z","title_canon_sha256":"c3d2a4ae9ebca6fef02d53a8e4b5e93f4a1bbdd5f192045e976879c1b17d9327"},"schema_version":"1.0","source":{"id":"1807.07834","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.07834","created_at":"2026-05-18T00:10:15Z"},{"alias_kind":"arxiv_version","alias_value":"1807.07834v1","created_at":"2026-05-18T00:10:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.07834","created_at":"2026-05-18T00:10:15Z"},{"alias_kind":"pith_short_12","alias_value":"MQCMYJMTBWIK","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"MQCMYJMTBWIKFDFF","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"MQCMYJMT","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:cd380364979868e9a38e624fa29ead92828f546f813511266ccbd7061f930317","target":"graph","created_at":"2026-05-18T00:10:15Z","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":"The Colorado Ultraviolet Transit Experiment (CUTE) is a 6U NASA CubeSat carrying a low-resolution (R ~3000), near-ultraviolet (255 - 330nm) spectrograph fed by a rectangular primary Cassegrain. CUTE, is planned for launch in spring 2020 and it will monitor transiting extra-solar planets to study atmospheric escape. We present here the CUTE data simulator, which is a versatile tool easily adaptable to any other mission performing single-slit spectroscopy and carrying on-board a CCD detector. We complemented the data simulator with a data reduction pipeline capable of performing a rough reductio","authors_text":"A. G. Sreejith, Brian T. Fleming, Kevin France, Luca Fossati, Manfred Steller","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-20T13:34:14Z","title":"CUTE Data Simulator and Reduction Pipeline"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.07834","kind":"arxiv","version":1},"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":"sha256:26d20857c864189776b558a98d57b6641bb922c0476b95be2745503a1a696c37","target":"record","created_at":"2026-05-18T00:10:15Z","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":"879e3de40d5291eea39bd45e055691bd693da740ead82d0d1c22d6960bb94982","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-20T13:34:14Z","title_canon_sha256":"c3d2a4ae9ebca6fef02d53a8e4b5e93f4a1bbdd5f192045e976879c1b17d9327"},"schema_version":"1.0","source":{"id":"1807.07834","kind":"arxiv","version":1}},"canonical_sha256":"6404cc25930d90a28ca5afe6a862e0076a75a774cd4b52f6cb634a1d2b404bb5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6404cc25930d90a28ca5afe6a862e0076a75a774cd4b52f6cb634a1d2b404bb5","first_computed_at":"2026-05-18T00:10:15.525341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:15.525341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gChxedU3BDmWQzi88wEl1ltdNvvUZY9gOD046IDYMeEcvRrl2I698NSxwjSYqNYq7RV/ZuFhF2wJ1Z4cs/emBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:15.525953Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.07834","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26d20857c864189776b558a98d57b6641bb922c0476b95be2745503a1a696c37","sha256:cd380364979868e9a38e624fa29ead92828f546f813511266ccbd7061f930317"],"state_sha256":"3a4059a09618a042db66b16128c4a1038781968dd2ee7a4c4dc806486fd49207"}