{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:CHONMOF7G7NF3N5PKTPZEMQ776","short_pith_number":"pith:CHONMOF7","schema_version":"1.0","canonical_sha256":"11dcd638bf37da5db7af54df92321fffa0760e33cfa94e959433ed988457ab1e","source":{"kind":"arxiv","id":"2112.02054","version":2},"attestation_state":"computed","paper":{"title":"Large Interferometer For Exoplanets (LIFE): III. Spectral resolution, wavelength range and sensitivity requirements based on atmospheric retrieval analyses of an exo-Earth","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"B.S. Konrad, D. Angerhausen, D. Kitzmann, E. Alei, F. Wunderlich, J.J. Fortney, J.L. Grenfell, \\'O. Carri\\'on-Gonz\\'alez, P. Molli\\`ere, S.P. Quanz, S. Rugheimer, the LIFE collaboration","submitted_at":"2021-12-03T18:11:34Z","abstract_excerpt":"Temperate terrestrial exoplanets are likely common objects, but their discovery and characterization is very challenging. Concepts for optimized space missions to overcome these challenges are being studied. The LIFE initiative focuses on the development of a space-based mid-infrared (MIR) nulling interferometer probing the thermal emission of a large sample of exoplanets.\n  We derive first estimates for the signal-to-noise (S/N), spectral resolution (R), and wavelength requirements for LIFE. Using an Earth-twin exoplanet as reference case, we quantify how well planetary/atmospheric properties"},"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":"2112.02054","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2021-12-03T18:11:34Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"5f4e704e7e41cb2508308b41ba5cc19f35b6fc974485bbdc33f75c54f71cc626","abstract_canon_sha256":"ef999017a613c4d2a7d46d7410342514aa81c90cd07f4af9d22af9082ed49e4d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:47:25.886834Z","signature_b64":"xmSG+dhQEC5/JvF39XWggIQXj/UEUz6DHnXV6Z/MkHKx/psLseqbGA9lBUZd4cWhrUovB2PxKvZzg1uU7RdZBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11dcd638bf37da5db7af54df92321fffa0760e33cfa94e959433ed988457ab1e","last_reissued_at":"2026-07-05T04:47:25.886368Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:47:25.886368Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large Interferometer For Exoplanets (LIFE): III. Spectral resolution, wavelength range and sensitivity requirements based on atmospheric retrieval analyses of an exo-Earth","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"B.S. Konrad, D. Angerhausen, D. Kitzmann, E. Alei, F. Wunderlich, J.J. Fortney, J.L. Grenfell, \\'O. Carri\\'on-Gonz\\'alez, P. Molli\\`ere, S.P. Quanz, S. Rugheimer, the LIFE collaboration","submitted_at":"2021-12-03T18:11:34Z","abstract_excerpt":"Temperate terrestrial exoplanets are likely common objects, but their discovery and characterization is very challenging. Concepts for optimized space missions to overcome these challenges are being studied. The LIFE initiative focuses on the development of a space-based mid-infrared (MIR) nulling interferometer probing the thermal emission of a large sample of exoplanets.\n  We derive first estimates for the signal-to-noise (S/N), spectral resolution (R), and wavelength requirements for LIFE. Using an Earth-twin exoplanet as reference case, we quantify how well planetary/atmospheric properties"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.02054","kind":"arxiv","version":2},"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/2112.02054/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":"2112.02054","created_at":"2026-07-05T04:47:25.886426+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.02054v2","created_at":"2026-07-05T04:47:25.886426+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.02054","created_at":"2026-07-05T04:47:25.886426+00:00"},{"alias_kind":"pith_short_12","alias_value":"CHONMOF7G7NF","created_at":"2026-07-05T04:47:25.886426+00:00"},{"alias_kind":"pith_short_16","alias_value":"CHONMOF7G7NF3N5P","created_at":"2026-07-05T04:47:25.886426+00:00"},{"alias_kind":"pith_short_8","alias_value":"CHONMOF7","created_at":"2026-07-05T04:47:25.886426+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/CHONMOF7G7NF3N5PKTPZEMQ776","json":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776.json","graph_json":"https://pith.science/api/pith-number/CHONMOF7G7NF3N5PKTPZEMQ776/graph.json","events_json":"https://pith.science/api/pith-number/CHONMOF7G7NF3N5PKTPZEMQ776/events.json","paper":"https://pith.science/paper/CHONMOF7"},"agent_actions":{"view_html":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776","download_json":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776.json","view_paper":"https://pith.science/paper/CHONMOF7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.02054&json=true","fetch_graph":"https://pith.science/api/pith-number/CHONMOF7G7NF3N5PKTPZEMQ776/graph.json","fetch_events":"https://pith.science/api/pith-number/CHONMOF7G7NF3N5PKTPZEMQ776/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776/action/storage_attestation","attest_author":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776/action/author_attestation","sign_citation":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776/action/citation_signature","submit_replication":"https://pith.science/pith/CHONMOF7G7NF3N5PKTPZEMQ776/action/replication_record"}},"created_at":"2026-07-05T04:47:25.886426+00:00","updated_at":"2026-07-05T04:47:25.886426+00:00"}