{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DR3MNVLSHQHRDKZR2HLEECLJOS","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":"e0c8c12f47ba77529df19169235cd888b9f19edccff706fbcd136e78da5d7c28","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-12-13T23:21:48Z","title_canon_sha256":"4f3bc8572bedc2144855f3bbdb723c4441f9bfb8a11ecd8cbb22ccbf886f042e"},"schema_version":"1.0","source":{"id":"1712.05044","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.05044","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"arxiv_version","alias_value":"1712.05044v1","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05044","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"pith_short_12","alias_value":"DR3MNVLSHQHR","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DR3MNVLSHQHRDKZR","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DR3MNVLS","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:e9861c3551711cacba9bd10ab1cd3d4a4c69fc4fd0d7f2ee7a6820c3428cbe74","target":"graph","created_at":"2026-05-18T00:23:28Z","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":"NASA's Kepler Space Telescope was designed to determine the frequency of Earth-sized planets orbiting Sun-like stars, but these planets are on the very edge of the mission's detection sensitivity. Accurately determining the occurrence rate of these planets will require automatically and accurately assessing the likelihood that individual candidates are indeed planets, even at low signal-to-noise ratios. We present a method for classifying potential planet signals using deep learning, a class of machine learning algorithms that have recently become state-of-the-art in a wide variety of tasks. W","authors_text":"Andrew Vanderburg, Christopher J. Shallue","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-12-13T23:21:48Z","title":"Identifying Exoplanets with Deep Learning: A Five Planet Resonant Chain around Kepler-80 and an Eighth Planet around Kepler-90"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05044","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":"sha256:028c56f1ba52ff41fc150eb6e109fb3953e3511c7b95d264cca2da1e2fe2c2b2","target":"record","created_at":"2026-05-18T00:23:28Z","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":"e0c8c12f47ba77529df19169235cd888b9f19edccff706fbcd136e78da5d7c28","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-12-13T23:21:48Z","title_canon_sha256":"4f3bc8572bedc2144855f3bbdb723c4441f9bfb8a11ecd8cbb22ccbf886f042e"},"schema_version":"1.0","source":{"id":"1712.05044","kind":"arxiv","version":1}},"canonical_sha256":"1c76c6d5723c0f11ab31d1d642096974bea79d061288b02a5fec5abf18bf3cfd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c76c6d5723c0f11ab31d1d642096974bea79d061288b02a5fec5abf18bf3cfd","first_computed_at":"2026-05-18T00:23:28.561589Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:28.561589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sBeu/AByPcBwR22Pd8Dy5gHP8X8dhs/6Vo8Wz3huYqVo+mY77qZ8i2yfbElM0Q6mCXUxpbLudO3lrN6G6LwSDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:28.562168Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.05044","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:028c56f1ba52ff41fc150eb6e109fb3953e3511c7b95d264cca2da1e2fe2c2b2","sha256:e9861c3551711cacba9bd10ab1cd3d4a4c69fc4fd0d7f2ee7a6820c3428cbe74"],"state_sha256":"0b8a2737139f935ef57ef68eae85e60be56c44fb9c9a1e0389f6fe3878f4a7e2"}