{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:PP5RYQTLDLEBCK5MZTF7UAHNL5","short_pith_number":"pith:PP5RYQTL","canonical_record":{"source":{"id":"2508.03801","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-05T18:00:03Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"ef039e0e1949e6d17809b85aabdf5ea3bee7bac14c684f5a5ec1527e25268a08","abstract_canon_sha256":"f8aff06e7cc09ce85a3f93de8d8ecb781d1a1d9c74a89dee039b6bdb3dacb24a"},"schema_version":"1.0"},"canonical_sha256":"7bfb1c426b1ac8112baccccbfa00ed5f47841f93ef174aad3c5aa6e032c42bb1","source":{"kind":"arxiv","id":"2508.03801","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.03801","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"2508.03801v2","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.03801","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"PP5RYQTLDLEB","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_16","alias_value":"PP5RYQTLDLEBCK5M","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_8","alias_value":"PP5RYQTL","created_at":"2026-07-05T12:04:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:PP5RYQTLDLEBCK5MZTF7UAHNL5","target":"record","payload":{"canonical_record":{"source":{"id":"2508.03801","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-05T18:00:03Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"ef039e0e1949e6d17809b85aabdf5ea3bee7bac14c684f5a5ec1527e25268a08","abstract_canon_sha256":"f8aff06e7cc09ce85a3f93de8d8ecb781d1a1d9c74a89dee039b6bdb3dacb24a"},"schema_version":"1.0"},"canonical_sha256":"7bfb1c426b1ac8112baccccbfa00ed5f47841f93ef174aad3c5aa6e032c42bb1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:04:16.709841Z","signature_b64":"dXwUMezRk8CZw5QAPZX4AVD8bLvjOkLIVAF6+yqCqAk/pDHuGtLSHMOsi6QKFfGpCPgJi1BLr9g0MKTP+3GHDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7bfb1c426b1ac8112baccccbfa00ed5f47841f93ef174aad3c5aa6e032c42bb1","last_reissued_at":"2026-07-05T12:04:16.709276Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:04:16.709276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.03801","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z8utpuoH+SbgkQd+NNKj2g40/47ORB5DgMPlGRAOShyqKimg78O/7nbx0h/BRi30Sa8CdqFUIPiSxEBwPizzAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:08:38.738769Z"},"content_sha256":"c9eae58b8a65ea7452d5c08979dde2427edab06bd7b60688660fe4ffdc308978","schema_version":"1.0","event_id":"sha256:c9eae58b8a65ea7452d5c08979dde2427edab06bd7b60688660fe4ffdc308978"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:PP5RYQTLDLEBCK5MZTF7UAHNL5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New Approach to Compiling Exoatmospheric Target Lists And Quantifying the Ground-Based Resources Needed to Vet Them","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"B.J. Fulton, Charles Beichman, David R. Ciardi, Geoffrey Bryden, Jennifer A. Burt, Jessie L. Christiansen, Kyle A. Pearson, Mark Swain, Robert T. Zellem, Shubham Kanodia, Tiffany Kataria","submitted_at":"2025-08-05T18:00:03Z","abstract_excerpt":"Transiting exoplanet atmospheric characterization is currently in a golden age as dozens of exoplanet atmospheres are being studied by NASA's Hubble and James Webb Space Telescopes. This trend is expected to continue with NASA's Pandora Smallsat and Roman Space Telescope and ESA's Ariel mission (all expected to launch within this decade) and NASA's Habitable Worlds Observatory (expected to launch in the early 2040s) all of which are centered around studying the atmospheres of exoplanets. Here we explore a new approach to constructing large scale exoatmospheric survey lists, which combines the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.03801","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/2508.03801/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JT79g+0mivPBeymFwxHeV7XIEu7yx8QKyOWwJ128RCftZKCJcmiWwFPgSNCkTlgipHZ5iPqrgW4QXHVS7TaXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:08:38.739681Z"},"content_sha256":"6d9741b793d00807f913ba3787cfda033f429f09270314d1ecaa3461ee9fea32","schema_version":"1.0","event_id":"sha256:6d9741b793d00807f913ba3787cfda033f429f09270314d1ecaa3461ee9fea32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/bundle.json","state_url":"https://pith.science/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-12T16:08:38Z","links":{"resolver":"https://pith.science/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5","bundle":"https://pith.science/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/bundle.json","state":"https://pith.science/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PP5RYQTLDLEBCK5MZTF7UAHNL5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:PP5RYQTLDLEBCK5MZTF7UAHNL5","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":"f8aff06e7cc09ce85a3f93de8d8ecb781d1a1d9c74a89dee039b6bdb3dacb24a","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-05T18:00:03Z","title_canon_sha256":"ef039e0e1949e6d17809b85aabdf5ea3bee7bac14c684f5a5ec1527e25268a08"},"schema_version":"1.0","source":{"id":"2508.03801","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.03801","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"2508.03801v2","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.03801","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"PP5RYQTLDLEB","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_16","alias_value":"PP5RYQTLDLEBCK5M","created_at":"2026-07-05T12:04:16Z"},{"alias_kind":"pith_short_8","alias_value":"PP5RYQTL","created_at":"2026-07-05T12:04:16Z"}],"graph_snapshots":[{"event_id":"sha256:6d9741b793d00807f913ba3787cfda033f429f09270314d1ecaa3461ee9fea32","target":"graph","created_at":"2026-07-05T12:04:16Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2508.03801/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Transiting exoplanet atmospheric characterization is currently in a golden age as dozens of exoplanet atmospheres are being studied by NASA's Hubble and James Webb Space Telescopes. This trend is expected to continue with NASA's Pandora Smallsat and Roman Space Telescope and ESA's Ariel mission (all expected to launch within this decade) and NASA's Habitable Worlds Observatory (expected to launch in the early 2040s) all of which are centered around studying the atmospheres of exoplanets. Here we explore a new approach to constructing large scale exoatmospheric survey lists, which combines the ","authors_text":"B.J. Fulton, Charles Beichman, David R. Ciardi, Geoffrey Bryden, Jennifer A. Burt, Jessie L. Christiansen, Kyle A. Pearson, Mark Swain, Robert T. Zellem, Shubham Kanodia, Tiffany Kataria","cross_cats":["astro-ph.IM"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-05T18:00:03Z","title":"A New Approach to Compiling Exoatmospheric Target Lists And Quantifying the Ground-Based Resources Needed to Vet Them"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.03801","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:c9eae58b8a65ea7452d5c08979dde2427edab06bd7b60688660fe4ffdc308978","target":"record","created_at":"2026-07-05T12:04:16Z","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":"f8aff06e7cc09ce85a3f93de8d8ecb781d1a1d9c74a89dee039b6bdb3dacb24a","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-05T18:00:03Z","title_canon_sha256":"ef039e0e1949e6d17809b85aabdf5ea3bee7bac14c684f5a5ec1527e25268a08"},"schema_version":"1.0","source":{"id":"2508.03801","kind":"arxiv","version":2}},"canonical_sha256":"7bfb1c426b1ac8112baccccbfa00ed5f47841f93ef174aad3c5aa6e032c42bb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7bfb1c426b1ac8112baccccbfa00ed5f47841f93ef174aad3c5aa6e032c42bb1","first_computed_at":"2026-07-05T12:04:16.709276Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:04:16.709276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dXwUMezRk8CZw5QAPZX4AVD8bLvjOkLIVAF6+yqCqAk/pDHuGtLSHMOsi6QKFfGpCPgJi1BLr9g0MKTP+3GHDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:04:16.709841Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.03801","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9eae58b8a65ea7452d5c08979dde2427edab06bd7b60688660fe4ffdc308978","sha256:6d9741b793d00807f913ba3787cfda033f429f09270314d1ecaa3461ee9fea32"],"state_sha256":"be6d585c2f30745d45ba15ac868db5f4f9d008b6ee96b93e9e39ecb8fbcae56f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0dVejiLyRgBzkFh+YzKeOd+2btnnM779GxTKBXbQcPMyY/rXg1FJr5wgRJvjstBTbgplw1EbyNYIf+MFHZyBCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T16:08:38.746636Z","bundle_sha256":"c3c7e36b142bc760b4aae1f266323f99245b795e8cedf42fb55e28d162c414f2"}}