{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:LNFMUGOVKSX26PAND2FDW6QO3V","short_pith_number":"pith:LNFMUGOV","canonical_record":{"source":{"id":"1901.07040","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-21T19:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"3f2e1ca877dc9539e92ee4ec1f0ad3f7b8f0f014bec38bc9ee926c0885acb8bc","abstract_canon_sha256":"4d4be0a30bb13ce326b7523a3bc62a0b193db2780a794cdde1cf019034491148"},"schema_version":"1.0"},"canonical_sha256":"5b4aca19d554afaf3c0d1e8a3b7a0edd77de2d9344f18b18e4b5934a1dfa3767","source":{"kind":"arxiv","id":"1901.07040","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.07040","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"arxiv_version","alias_value":"1901.07040v2","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.07040","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_12","alias_value":"LNFMUGOVKSX2","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_16","alias_value":"LNFMUGOVKSX26PAN","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_8","alias_value":"LNFMUGOV","created_at":"2026-07-05T00:46:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:LNFMUGOVKSX26PAND2FDW6QO3V","target":"record","payload":{"canonical_record":{"source":{"id":"1901.07040","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-21T19:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"3f2e1ca877dc9539e92ee4ec1f0ad3f7b8f0f014bec38bc9ee926c0885acb8bc","abstract_canon_sha256":"4d4be0a30bb13ce326b7523a3bc62a0b193db2780a794cdde1cf019034491148"},"schema_version":"1.0"},"canonical_sha256":"5b4aca19d554afaf3c0d1e8a3b7a0edd77de2d9344f18b18e4b5934a1dfa3767","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:46:44.809094Z","signature_b64":"bzt58QkNZ2opVwATEhKErL573VygLZExzsbWuGxqvOHza3HaXyJbaAblm8HsKw02mnsZNhZQg61V8of5WOinAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b4aca19d554afaf3c0d1e8a3b7a0edd77de2d9344f18b18e4b5934a1dfa3767","last_reissued_at":"2026-07-05T00:46:44.808676Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:46:44.808676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.07040","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":"2026-07-05T00:46:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NZiyeSdaStOfEzkjcrb7lB36z8TCARX7KyVeMGC/W3lguIPktSBEyI4a5Rw/o/RVAm4xHnhqvvxxmvMeW8TKAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:15:12.241924Z"},"content_sha256":"8c92e2b030a458e5c384c2b9ce6d9e07107135a1e28faee2c3871b23fbc1b349","schema_version":"1.0","event_id":"sha256:8c92e2b030a458e5c384c2b9ce6d9e07107135a1e28faee2c3871b23fbc1b349"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:LNFMUGOVKSX26PAND2FDW6QO3V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Statistical Characterization of Hot Jupiter Atmospheres using Spitzer's Secondary Eclipses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Adam Burrows, Avi Mandell, Bjorn Benneke, Callie Hood, Christopher Seay, David K. Sing, Drake Deming, Emily Garhart, Hannah Wakeford, Heather A. Knutson, Jonathan D. Fraine, Jonathan J. Fortney, Kevin B. Stevenson, Nicole Wallack, Nikku Madhusudhan, Nikole Lewis, Peter McCullough, Tiffany Kataria","submitted_at":"2019-01-21T19:00:09Z","abstract_excerpt":"We report 78 secondary eclipse depths for a sample of 36 transiting hot Jupiters observed at 3.6- and 4.5 microns using the Spitzer Space Telescope. Our eclipse results for 27 of these planets are new, and include highly irradiated worlds such as KELT-7b, WASP-87b, WASP-76b, and WASP-64b, and important targets for JWST such as WASP-62b. We find that WASP-62b has a slightly eccentric orbit e cos(omega) = 0.00614+/- 0.00064, and we confirm the eccentricity of HAT-P-13b and WASP-14b. The remainder are individually consistent with circular orbits, but we find statistical evidence for eccentricity "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.07040","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/1901.07040/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":"2026-07-05T00:46:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fKvg8+EXVlH6/s4AYg8+uNakupXYmUKu5AA9H5PLqoEmXH6CcOPBHZ4uZgWQn+6M5ZNaOF+ZKLk1k3rpJTSgCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:15:12.242296Z"},"content_sha256":"b959eec48e9ee0b00bdd9b13d2599f2afafbea90a71f15ab1b5299ecb330310c","schema_version":"1.0","event_id":"sha256:b959eec48e9ee0b00bdd9b13d2599f2afafbea90a71f15ab1b5299ecb330310c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LNFMUGOVKSX26PAND2FDW6QO3V/bundle.json","state_url":"https://pith.science/pith/LNFMUGOVKSX26PAND2FDW6QO3V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LNFMUGOVKSX26PAND2FDW6QO3V/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":"2026-07-07T12:15:12Z","links":{"resolver":"https://pith.science/pith/LNFMUGOVKSX26PAND2FDW6QO3V","bundle":"https://pith.science/pith/LNFMUGOVKSX26PAND2FDW6QO3V/bundle.json","state":"https://pith.science/pith/LNFMUGOVKSX26PAND2FDW6QO3V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LNFMUGOVKSX26PAND2FDW6QO3V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:LNFMUGOVKSX26PAND2FDW6QO3V","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":"4d4be0a30bb13ce326b7523a3bc62a0b193db2780a794cdde1cf019034491148","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-21T19:00:09Z","title_canon_sha256":"3f2e1ca877dc9539e92ee4ec1f0ad3f7b8f0f014bec38bc9ee926c0885acb8bc"},"schema_version":"1.0","source":{"id":"1901.07040","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.07040","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"arxiv_version","alias_value":"1901.07040v2","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.07040","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_12","alias_value":"LNFMUGOVKSX2","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_16","alias_value":"LNFMUGOVKSX26PAN","created_at":"2026-07-05T00:46:44Z"},{"alias_kind":"pith_short_8","alias_value":"LNFMUGOV","created_at":"2026-07-05T00:46:44Z"}],"graph_snapshots":[{"event_id":"sha256:b959eec48e9ee0b00bdd9b13d2599f2afafbea90a71f15ab1b5299ecb330310c","target":"graph","created_at":"2026-07-05T00:46:44Z","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/1901.07040/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report 78 secondary eclipse depths for a sample of 36 transiting hot Jupiters observed at 3.6- and 4.5 microns using the Spitzer Space Telescope. Our eclipse results for 27 of these planets are new, and include highly irradiated worlds such as KELT-7b, WASP-87b, WASP-76b, and WASP-64b, and important targets for JWST such as WASP-62b. We find that WASP-62b has a slightly eccentric orbit e cos(omega) = 0.00614+/- 0.00064, and we confirm the eccentricity of HAT-P-13b and WASP-14b. The remainder are individually consistent with circular orbits, but we find statistical evidence for eccentricity ","authors_text":"Adam Burrows, Avi Mandell, Bjorn Benneke, Callie Hood, Christopher Seay, David K. Sing, Drake Deming, Emily Garhart, Hannah Wakeford, Heather A. Knutson, Jonathan D. Fraine, Jonathan J. Fortney, Kevin B. Stevenson, Nicole Wallack, Nikku Madhusudhan, Nikole Lewis, Peter McCullough, Tiffany Kataria","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-21T19:00:09Z","title":"Statistical Characterization of Hot Jupiter Atmospheres using Spitzer's Secondary Eclipses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.07040","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":"sha256:8c92e2b030a458e5c384c2b9ce6d9e07107135a1e28faee2c3871b23fbc1b349","target":"record","created_at":"2026-07-05T00:46:44Z","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":"4d4be0a30bb13ce326b7523a3bc62a0b193db2780a794cdde1cf019034491148","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-21T19:00:09Z","title_canon_sha256":"3f2e1ca877dc9539e92ee4ec1f0ad3f7b8f0f014bec38bc9ee926c0885acb8bc"},"schema_version":"1.0","source":{"id":"1901.07040","kind":"arxiv","version":2}},"canonical_sha256":"5b4aca19d554afaf3c0d1e8a3b7a0edd77de2d9344f18b18e4b5934a1dfa3767","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b4aca19d554afaf3c0d1e8a3b7a0edd77de2d9344f18b18e4b5934a1dfa3767","first_computed_at":"2026-07-05T00:46:44.808676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:46:44.808676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bzt58QkNZ2opVwATEhKErL573VygLZExzsbWuGxqvOHza3HaXyJbaAblm8HsKw02mnsZNhZQg61V8of5WOinAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:46:44.809094Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.07040","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c92e2b030a458e5c384c2b9ce6d9e07107135a1e28faee2c3871b23fbc1b349","sha256:b959eec48e9ee0b00bdd9b13d2599f2afafbea90a71f15ab1b5299ecb330310c"],"state_sha256":"9c28f9b33ce166ca5a87b8532a9685c6a392f5ebedc8808979947c2ae5a18928"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wt/akFtjxQwQGSUXFxTYrPEe9O+mu20Vppczk9KcHHeh770nfOaX89QBX1TSKRaetRQUxnmmLr+uvTZt6LECAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T12:15:12.244272Z","bundle_sha256":"aabaf60492048328b2da41121a4204251f784156dc2495ae7db07365940ea856"}}