{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:FHROCA63W7NQIZ7TTO7PXXCJEQ","short_pith_number":"pith:FHROCA63","canonical_record":{"source":{"id":"1603.01721","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-05T12:43:16Z","cross_cats_sorted":[],"title_canon_sha256":"444b71c7df0741704041de3c34ec0958edad8f94523419dcedb9cfb91d7df1dd","abstract_canon_sha256":"5b887f1025206a36c713c6779c701328d6fddea81e0c7e2c51415158e786cbc6"},"schema_version":"1.0"},"canonical_sha256":"29e2e103dbb7db0467f39bbefbdc4924082e0a82323d630387a7da86f484f98d","source":{"kind":"arxiv","id":"1603.01721","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.01721","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1603.01721v2","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.01721","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"FHROCA63W7NQ","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FHROCA63W7NQIZ7T","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FHROCA63","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:FHROCA63W7NQIZ7TTO7PXXCJEQ","target":"record","payload":{"canonical_record":{"source":{"id":"1603.01721","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-05T12:43:16Z","cross_cats_sorted":[],"title_canon_sha256":"444b71c7df0741704041de3c34ec0958edad8f94523419dcedb9cfb91d7df1dd","abstract_canon_sha256":"5b887f1025206a36c713c6779c701328d6fddea81e0c7e2c51415158e786cbc6"},"schema_version":"1.0"},"canonical_sha256":"29e2e103dbb7db0467f39bbefbdc4924082e0a82323d630387a7da86f484f98d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:33.431919Z","signature_b64":"QSOw447shJGHsTTECeHPDmw0E6+Hhdx4VNv2h0CWD3HgmzHcjRRRlhn50qBwX61qp+9Es4sduuMNkpDc2NGZBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29e2e103dbb7db0467f39bbefbdc4924082e0a82323d630387a7da86f484f98d","last_reissued_at":"2026-05-18T00:36:33.431403Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:33.431403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.01721","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":"2026-05-18T00:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GOahRJC53GrGeKk3a/vN3KzbtzdnmR1MahoA0ucKzHUaRcOsnaEfW/E2p789gpEplWLXW2XcMuCr9aSt/tutAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:22:53.357263Z"},"content_sha256":"add65dc87d9aba6166e9e8409bde2efc51d2eea0aae4f2d736d3edf622e9c3a9","schema_version":"1.0","event_id":"sha256:add65dc87d9aba6166e9e8409bde2efc51d2eea0aae4f2d736d3edf622e9c3a9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:FHROCA63W7NQIZ7TTO7PXXCJEQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An independent discovery of two hot Jupiters from the K2 mission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Andr\\'es Jord\\'an, Blake Pantoja, Cristi\\'an Cort\\'es, Felipe Rojas, Holger Drass, James S. Jenkins, Maja Vu\\v{c}kovi\\'c, Maritza G. Soto, Markus Rabus, Mat\\'ias Jones, N\\'estor Espinoza, Rafael Brahm","submitted_at":"2016-03-05T12:43:16Z","abstract_excerpt":"We report the discovery of two hot Jupiters using photometry from Campaigns 4 and 5 of the two-wheeled Kepler (K2) mission. K2-30b has a mass of $ 0.65 \\pm 0.14 M_J$, a radius of $1.070 \\pm 0.018 R_J$ and transits its G dwarf ($T_{eff} = 5675 \\pm 50$ K), slightly metal rich ([Fe/H]$=+0.06\\pm0.04$ dex) host star in a 4.1 days circular orbit. K2-34b has a mass of $ 1.63 \\pm 0.12 M_J$, a radius of $1.38 \\pm 0.014 R_J$ and has an orbital period of 3.0 days in which it orbits a late F dwarf ($T_{eff} = 6149 \\pm 55$ K) solar metallicity star. Both planets were validated probabilistically and confirm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.01721","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":""},"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":"2026-05-18T00:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CEbMjVF2tP/ipmeE2ygPLtMsNdj33XOlpVS31yi+Z4BevmaLqjxQ3IBdhyUDSfhm7VE5zeqSHhXbt34HCDhXDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:22:53.357941Z"},"content_sha256":"283ad3e71970636b239ee57dadc6196cca099c978fb8023ce66eb70a940eca09","schema_version":"1.0","event_id":"sha256:283ad3e71970636b239ee57dadc6196cca099c978fb8023ce66eb70a940eca09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/bundle.json","state_url":"https://pith.science/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/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":"2026-05-28T19:22:53Z","links":{"resolver":"https://pith.science/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ","bundle":"https://pith.science/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/bundle.json","state":"https://pith.science/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FHROCA63W7NQIZ7TTO7PXXCJEQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FHROCA63W7NQIZ7TTO7PXXCJEQ","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":"5b887f1025206a36c713c6779c701328d6fddea81e0c7e2c51415158e786cbc6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-05T12:43:16Z","title_canon_sha256":"444b71c7df0741704041de3c34ec0958edad8f94523419dcedb9cfb91d7df1dd"},"schema_version":"1.0","source":{"id":"1603.01721","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.01721","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1603.01721v2","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.01721","created_at":"2026-05-18T00:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"FHROCA63W7NQ","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FHROCA63W7NQIZ7T","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FHROCA63","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:283ad3e71970636b239ee57dadc6196cca099c978fb8023ce66eb70a940eca09","target":"graph","created_at":"2026-05-18T00:36:33Z","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":"We report the discovery of two hot Jupiters using photometry from Campaigns 4 and 5 of the two-wheeled Kepler (K2) mission. K2-30b has a mass of $ 0.65 \\pm 0.14 M_J$, a radius of $1.070 \\pm 0.018 R_J$ and transits its G dwarf ($T_{eff} = 5675 \\pm 50$ K), slightly metal rich ([Fe/H]$=+0.06\\pm0.04$ dex) host star in a 4.1 days circular orbit. K2-34b has a mass of $ 1.63 \\pm 0.12 M_J$, a radius of $1.38 \\pm 0.014 R_J$ and has an orbital period of 3.0 days in which it orbits a late F dwarf ($T_{eff} = 6149 \\pm 55$ K) solar metallicity star. Both planets were validated probabilistically and confirm","authors_text":"Andr\\'es Jord\\'an, Blake Pantoja, Cristi\\'an Cort\\'es, Felipe Rojas, Holger Drass, James S. Jenkins, Maja Vu\\v{c}kovi\\'c, Maritza G. Soto, Markus Rabus, Mat\\'ias Jones, N\\'estor Espinoza, Rafael Brahm","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-05T12:43:16Z","title":"An independent discovery of two hot Jupiters from the K2 mission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.01721","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:add65dc87d9aba6166e9e8409bde2efc51d2eea0aae4f2d736d3edf622e9c3a9","target":"record","created_at":"2026-05-18T00:36:33Z","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":"5b887f1025206a36c713c6779c701328d6fddea81e0c7e2c51415158e786cbc6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-05T12:43:16Z","title_canon_sha256":"444b71c7df0741704041de3c34ec0958edad8f94523419dcedb9cfb91d7df1dd"},"schema_version":"1.0","source":{"id":"1603.01721","kind":"arxiv","version":2}},"canonical_sha256":"29e2e103dbb7db0467f39bbefbdc4924082e0a82323d630387a7da86f484f98d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29e2e103dbb7db0467f39bbefbdc4924082e0a82323d630387a7da86f484f98d","first_computed_at":"2026-05-18T00:36:33.431403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:33.431403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QSOw447shJGHsTTECeHPDmw0E6+Hhdx4VNv2h0CWD3HgmzHcjRRRlhn50qBwX61qp+9Es4sduuMNkpDc2NGZBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:33.431919Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.01721","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:add65dc87d9aba6166e9e8409bde2efc51d2eea0aae4f2d736d3edf622e9c3a9","sha256:283ad3e71970636b239ee57dadc6196cca099c978fb8023ce66eb70a940eca09"],"state_sha256":"3b811f0de92e652ba72b56eb4e75d4475e6c3f711c1cd29c87d43e2d91939728"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M6nYMXXQmUerOBH7sdz5hP/kKVfezO3ArK9BZCSMdV6lNkjB7MQZoQNX887yysg0Tn/Ww0cRBif112JBq9laBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T19:22:53.361218Z","bundle_sha256":"519dca74a1967af83c2584fb63bfad2afa342817f8911d163b239b4440399aee"}}