{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:XCUIY54ZNIMBATG22BPDZLRCR7","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":"6674b044529f4a9f0b14fce5efb19cd8ba59c657341f43bfd5a17cb0ed4b487d","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2015-04-20T20:38:49Z","title_canon_sha256":"2a0fee22b29f467085d600a74272b9bdab57ed6cd9a7a030b0d2aaeee49b4854"},"schema_version":"1.0","source":{"id":"1504.05223","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.05223","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"arxiv_version","alias_value":"1504.05223v1","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.05223","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"pith_short_12","alias_value":"XCUIY54ZNIMB","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XCUIY54ZNIMBATG2","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XCUIY54Z","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:4ce1c4f87e682a3c7329a64a17375b304df6dfa16e04b55e1dc723fcc9ac3c12","target":"graph","created_at":"2026-05-18T01:46:14Z","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 propose a method for observing transiting exoplanets with near-infrared high-resolution spectrometers. We aim to create a robust data analysis method for recovering atmospheric transmission spectra from transiting exoplanets over a wide wavelength range in the near infrared. By using an inverse method approach, combined with stellar models and telluric transmission spectra, the method recovers the transiting exoplanet's atmospheric transmittance at high precision over a wide wavelength range. We describe our method and have tested it by simulating observations. This method is capable of rec","authors_text":"Erik Aronson, Nikolai Piskunov, Pierre Wald\\'en","cross_cats":["astro-ph.EP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2015-04-20T20:38:49Z","title":"Using near infra-red spectroscopy for characterization of transiting exoplanets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.05223","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":"sha256:79f85934308e96052744a48188f9b2594d8cb864f6f0e0c73dc931d497137ff3","target":"record","created_at":"2026-05-18T01:46:14Z","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":"6674b044529f4a9f0b14fce5efb19cd8ba59c657341f43bfd5a17cb0ed4b487d","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2015-04-20T20:38:49Z","title_canon_sha256":"2a0fee22b29f467085d600a74272b9bdab57ed6cd9a7a030b0d2aaeee49b4854"},"schema_version":"1.0","source":{"id":"1504.05223","kind":"arxiv","version":1}},"canonical_sha256":"b8a88c77996a18104cdad05e3cae228ff68f3b126ada27af907b6a32ecb60373","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8a88c77996a18104cdad05e3cae228ff68f3b126ada27af907b6a32ecb60373","first_computed_at":"2026-05-18T01:46:14.926891Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:14.926891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1i/E3A9Z5krdE0gAmMXFCz69olz2cz+NeNnUaBoNXwl8Zcm0JNnH4sbGoLzzef32TVLSWjwy/yCkBD13uWEmCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:14.927536Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.05223","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79f85934308e96052744a48188f9b2594d8cb864f6f0e0c73dc931d497137ff3","sha256:4ce1c4f87e682a3c7329a64a17375b304df6dfa16e04b55e1dc723fcc9ac3c12"],"state_sha256":"84b25eb5c15b834b3c76b31137a38b8cd7b351167260871dfee90ff6e9f4d5fd"}