{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:5Z6OMT2ELTDTPPWFNDOXQ34OQR","short_pith_number":"pith:5Z6OMT2E","canonical_record":{"source":{"id":"2308.04523","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-08-08T18:40:18Z","cross_cats_sorted":[],"title_canon_sha256":"8d1480f7bddbbcaa1c69de9c4d1684f5fcf3147c42e01120a067622f8908d4e7","abstract_canon_sha256":"b1d317efe4ccbe162aa8beef0890fb0b5c512f1e7cd597465f7aabe520887d21"},"schema_version":"1.0"},"canonical_sha256":"ee7ce64f445cc737bec568dd786f8e8447b57a0013659c3b521362ac916d7c5e","source":{"kind":"arxiv","id":"2308.04523","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.04523","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"2308.04523v2","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.04523","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"5Z6OMT2ELTDT","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_16","alias_value":"5Z6OMT2ELTDTPPWF","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_8","alias_value":"5Z6OMT2E","created_at":"2026-07-05T07:08:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:5Z6OMT2ELTDTPPWFNDOXQ34OQR","target":"record","payload":{"canonical_record":{"source":{"id":"2308.04523","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-08-08T18:40:18Z","cross_cats_sorted":[],"title_canon_sha256":"8d1480f7bddbbcaa1c69de9c4d1684f5fcf3147c42e01120a067622f8908d4e7","abstract_canon_sha256":"b1d317efe4ccbe162aa8beef0890fb0b5c512f1e7cd597465f7aabe520887d21"},"schema_version":"1.0"},"canonical_sha256":"ee7ce64f445cc737bec568dd786f8e8447b57a0013659c3b521362ac916d7c5e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:08:42.869738Z","signature_b64":"q8jWE5Zq5/d1sEHF8xHUjKi3grvAwYSqgGZ0mbc7e+nifffOGaJ9P6S2VSnSsBBU0X/eLUy79Kn0jjG9PVFNAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee7ce64f445cc737bec568dd786f8e8447b57a0013659c3b521362ac916d7c5e","last_reissued_at":"2026-07-05T07:08:42.869188Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:08:42.869188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.04523","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":"2026-07-05T07:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JNbDHyUu4xQGGWGqPKTppB8iGohIHupi+uIXCwMWT9LLj8XiSJyrem+sU6ykOO6WTtLLiKTe5j2m0IyBJ1t4AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T02:22:51.371232Z"},"content_sha256":"d581fb2ecc4d114070cfdec0b5bb38895e6980205f175e0b1557d540574ca821","schema_version":"1.0","event_id":"sha256:d581fb2ecc4d114070cfdec0b5bb38895e6980205f175e0b1557d540574ca821"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:5Z6OMT2ELTDTPPWFNDOXQ34OQR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Time-resolved transmission spectroscopy of the ultra-hot Jupiter WASP-189 b","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Andreas Seifahrt, Bibiana Prinoth, Bj\\\"orn Benneke, Brett M. Morris, Brian Thorsbro, Daniel Kitzmann, David Kasper, Heidi H. Korhonen, H. Jens Hoeijmakers, Jacob L. Bean, Julian St\\\"urmer, Madeleine Burheim, Madison Brady, Nicholas W. Borsato, Rafael Luque, Simon L. Grimm, Stefan Pelletier","submitted_at":"2023-08-08T18:40:18Z","abstract_excerpt":"Ultra-hot Jupiters are tidally locked with their host stars dividing their atmospheres into a hot dayside and a colder nightside. As the planet moves through transit, different regions of the atmosphere rotate into view revealing different chemical regimes. High-resolution spectrographs can observe asymmetries and velocity shifts, and offer the possibility for time-resolved spectroscopy. In this study, we search for other atoms and molecules in the planet`s transmission spectrum and investigate asymmetric signals. We analyse and combine eight transits of the ultra-hot Jupiter WASP-189 b taken "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.04523","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/2308.04523/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":"2026-07-05T07:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"skAjGXLO29PwCIeMbD1Cg4qo9q1OHy/bjod0IeD1323YyldA/vrF/hQuhsBIu0MobCP9LwRS/4mRqqw6vrVrBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T02:22:51.371735Z"},"content_sha256":"f911ae0337e09ee011080edd74b0aaa97a8501e5d42b11f3097c6654e8772f1a","schema_version":"1.0","event_id":"sha256:f911ae0337e09ee011080edd74b0aaa97a8501e5d42b11f3097c6654e8772f1a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/bundle.json","state_url":"https://pith.science/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/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":"2026-08-04T02:22:51Z","links":{"resolver":"https://pith.science/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR","bundle":"https://pith.science/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/bundle.json","state":"https://pith.science/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5Z6OMT2ELTDTPPWFNDOXQ34OQR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:5Z6OMT2ELTDTPPWFNDOXQ34OQR","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":"b1d317efe4ccbe162aa8beef0890fb0b5c512f1e7cd597465f7aabe520887d21","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-08-08T18:40:18Z","title_canon_sha256":"8d1480f7bddbbcaa1c69de9c4d1684f5fcf3147c42e01120a067622f8908d4e7"},"schema_version":"1.0","source":{"id":"2308.04523","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.04523","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"2308.04523v2","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.04523","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"5Z6OMT2ELTDT","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_16","alias_value":"5Z6OMT2ELTDTPPWF","created_at":"2026-07-05T07:08:42Z"},{"alias_kind":"pith_short_8","alias_value":"5Z6OMT2E","created_at":"2026-07-05T07:08:42Z"}],"graph_snapshots":[{"event_id":"sha256:f911ae0337e09ee011080edd74b0aaa97a8501e5d42b11f3097c6654e8772f1a","target":"graph","created_at":"2026-07-05T07:08:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2308.04523/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ultra-hot Jupiters are tidally locked with their host stars dividing their atmospheres into a hot dayside and a colder nightside. As the planet moves through transit, different regions of the atmosphere rotate into view revealing different chemical regimes. High-resolution spectrographs can observe asymmetries and velocity shifts, and offer the possibility for time-resolved spectroscopy. In this study, we search for other atoms and molecules in the planet`s transmission spectrum and investigate asymmetric signals. We analyse and combine eight transits of the ultra-hot Jupiter WASP-189 b taken ","authors_text":"Andreas Seifahrt, Bibiana Prinoth, Bj\\\"orn Benneke, Brett M. Morris, Brian Thorsbro, Daniel Kitzmann, David Kasper, Heidi H. Korhonen, H. Jens Hoeijmakers, Jacob L. Bean, Julian St\\\"urmer, Madeleine Burheim, Madison Brady, Nicholas W. Borsato, Rafael Luque, Simon L. Grimm, Stefan Pelletier","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-08-08T18:40:18Z","title":"Time-resolved transmission spectroscopy of the ultra-hot Jupiter WASP-189 b"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.04523","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:d581fb2ecc4d114070cfdec0b5bb38895e6980205f175e0b1557d540574ca821","target":"record","created_at":"2026-07-05T07:08:42Z","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":"b1d317efe4ccbe162aa8beef0890fb0b5c512f1e7cd597465f7aabe520887d21","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-08-08T18:40:18Z","title_canon_sha256":"8d1480f7bddbbcaa1c69de9c4d1684f5fcf3147c42e01120a067622f8908d4e7"},"schema_version":"1.0","source":{"id":"2308.04523","kind":"arxiv","version":2}},"canonical_sha256":"ee7ce64f445cc737bec568dd786f8e8447b57a0013659c3b521362ac916d7c5e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee7ce64f445cc737bec568dd786f8e8447b57a0013659c3b521362ac916d7c5e","first_computed_at":"2026-07-05T07:08:42.869188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:08:42.869188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q8jWE5Zq5/d1sEHF8xHUjKi3grvAwYSqgGZ0mbc7e+nifffOGaJ9P6S2VSnSsBBU0X/eLUy79Kn0jjG9PVFNAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:08:42.869738Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.04523","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d581fb2ecc4d114070cfdec0b5bb38895e6980205f175e0b1557d540574ca821","sha256:f911ae0337e09ee011080edd74b0aaa97a8501e5d42b11f3097c6654e8772f1a"],"state_sha256":"2fe03a81b189bd66fc1ec3d7f51143fdb79e96049b8e9ccc187e27dfcbfff563"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Net7krk3RkTIoSxKnVGZsxQbsDic/813QC20RT5dH0AaNqsRFOr9Gl8eyYIVSxiRx5JthvDZDmF72YmJjICAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T02:22:51.377032Z","bundle_sha256":"bf75276e59d7fa976f2b4de52debc33488037e5573c4de96ab2a9d5e6b174ef3"}}