{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:AE7L6CH2HMMAS6XOVXU56TC6KH","short_pith_number":"pith:AE7L6CH2","canonical_record":{"source":{"id":"1312.5358","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-12-18T22:22:36Z","cross_cats_sorted":[],"title_canon_sha256":"f67b1a0e7089d49ae21dea84024e26f44272f03040b2388c74c30bdab057b82f","abstract_canon_sha256":"117dc901675420f74cd78ef26c7a09112eb1a58fd646ccf3ea3aac61ec6ef4f4"},"schema_version":"1.0"},"canonical_sha256":"013ebf08fa3b18097aeeade9df4c5e51cef450c3a7065c03053d8b5142666db7","source":{"kind":"arxiv","id":"1312.5358","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.5358","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"arxiv_version","alias_value":"1312.5358v1","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.5358","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"pith_short_12","alias_value":"AE7L6CH2HMMA","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"AE7L6CH2HMMAS6XO","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"AE7L6CH2","created_at":"2026-05-18T12:27:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:AE7L6CH2HMMAS6XOVXU56TC6KH","target":"record","payload":{"canonical_record":{"source":{"id":"1312.5358","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-12-18T22:22:36Z","cross_cats_sorted":[],"title_canon_sha256":"f67b1a0e7089d49ae21dea84024e26f44272f03040b2388c74c30bdab057b82f","abstract_canon_sha256":"117dc901675420f74cd78ef26c7a09112eb1a58fd646ccf3ea3aac61ec6ef4f4"},"schema_version":"1.0"},"canonical_sha256":"013ebf08fa3b18097aeeade9df4c5e51cef450c3a7065c03053d8b5142666db7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:45:44.287001Z","signature_b64":"hZro+3PmgYavDhhv0ik/NSX3Pos5Rf2doXCnpwHRtN5vMYj3RKn0YfB6jXAykeaKOgkm9i47BXdJmWg/WwuJCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"013ebf08fa3b18097aeeade9df4c5e51cef450c3a7065c03053d8b5142666db7","last_reissued_at":"2026-05-18T01:45:44.286403Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:45:44.286403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.5358","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:45:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n/YNVfKmVTF5mw7iGJ23RZGenFmJ+tamy6kpwJhWEvNq/hnNf2YMhS0EUk8bdmkB1vW3SO8Ulh2bBNFXm1xzDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:51:49.802684Z"},"content_sha256":"143f7f111fbd4c3bfae20b202883c822e2b63f9d4444c0f1d508fbc76b77b145","schema_version":"1.0","event_id":"sha256:143f7f111fbd4c3bfae20b202883c822e2b63f9d4444c0f1d508fbc76b77b145"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:AE7L6CH2HMMAS6XOVXU56TC6KH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Planetary Candidates Observed by Kepler IV: Planet Sample From Q1-Q8 (22 Months)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Angie Wolfgang, Avi Shporer, Brice-Olivier Demory, Bruce D. Clarke, Christopher E. Henze, Christopher J. Burke, Daniel Huber, Darin Ragozzine, David R. Ciardi, David W. Latham, Douglas A. Caldwell, Elisa Quintana, F. Mullally, Forrest R. Girouard, Gilbert A. Esquerdo, Jason F. Rowe, Jeffrey L. Coughlin, Jessie L. Christiansen, Jie Li, Jon M. Jenkins, Joseph D. Twicken, Joshua Pepper, Martin Still, Mathieu Havel, Michael R. Haas, Natalie M. Batalha, Peter Tenenbaum, Robert C. Morehead, Ronald L. Gilliland, Shawn E. Seader, Stephen T. Bryson, Steve B. Howell, Susan E. Thompson, Thomas Barclay, Thomas N. Gautier III, Timothy D. Morton, William D. Cochran, William J. Borucki, William J. Chaplin, Yash Shah","submitted_at":"2013-12-18T22:22:36Z","abstract_excerpt":"We provide updates to the Kepler planet candidate sample based upon nearly two years of high-precision photometry (i.e., Q1-Q8). From an initial list of nearly 13,400 Threshold Crossing Events (TCEs), 480 new host stars are identified from their flux time series as consistent with hosting transiting planets. Potential transit signals are subjected to further analysis using the pixel-level data, which allows background eclipsing binaries to be identified through small image position shifts during transit. We also re-evaluate Kepler Objects of Interest (KOI) 1-1609, which were identified early i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5358","kind":"arxiv","version":1},"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":"2026-05-18T01:45:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KfmQ8WP+RJ0v2gXUuEkCVHAt+HD0xdByb/7u8beJCZN8cOaE9X2zv+JN+nkQ7nM065g+RX4V1WaBdZ7qLaYUCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:51:49.803365Z"},"content_sha256":"e0eb23a32d63a3a5b4f6f6fb22ae108514e03467b0e3efe02e90ed7929ddc314","schema_version":"1.0","event_id":"sha256:e0eb23a32d63a3a5b4f6f6fb22ae108514e03467b0e3efe02e90ed7929ddc314"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/bundle.json","state_url":"https://pith.science/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/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":"2026-05-26T22:51:49Z","links":{"resolver":"https://pith.science/pith/AE7L6CH2HMMAS6XOVXU56TC6KH","bundle":"https://pith.science/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/bundle.json","state":"https://pith.science/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AE7L6CH2HMMAS6XOVXU56TC6KH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:AE7L6CH2HMMAS6XOVXU56TC6KH","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":"117dc901675420f74cd78ef26c7a09112eb1a58fd646ccf3ea3aac61ec6ef4f4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-12-18T22:22:36Z","title_canon_sha256":"f67b1a0e7089d49ae21dea84024e26f44272f03040b2388c74c30bdab057b82f"},"schema_version":"1.0","source":{"id":"1312.5358","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.5358","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"arxiv_version","alias_value":"1312.5358v1","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.5358","created_at":"2026-05-18T01:45:44Z"},{"alias_kind":"pith_short_12","alias_value":"AE7L6CH2HMMA","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"AE7L6CH2HMMAS6XO","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"AE7L6CH2","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:e0eb23a32d63a3a5b4f6f6fb22ae108514e03467b0e3efe02e90ed7929ddc314","target":"graph","created_at":"2026-05-18T01:45:44Z","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"},"paper":{"abstract_excerpt":"We provide updates to the Kepler planet candidate sample based upon nearly two years of high-precision photometry (i.e., Q1-Q8). From an initial list of nearly 13,400 Threshold Crossing Events (TCEs), 480 new host stars are identified from their flux time series as consistent with hosting transiting planets. Potential transit signals are subjected to further analysis using the pixel-level data, which allows background eclipsing binaries to be identified through small image position shifts during transit. We also re-evaluate Kepler Objects of Interest (KOI) 1-1609, which were identified early i","authors_text":"Angie Wolfgang, Avi Shporer, Brice-Olivier Demory, Bruce D. Clarke, Christopher E. Henze, Christopher J. Burke, Daniel Huber, Darin Ragozzine, David R. Ciardi, David W. Latham, Douglas A. Caldwell, Elisa Quintana, F. Mullally, Forrest R. Girouard, Gilbert A. Esquerdo, Jason F. Rowe, Jeffrey L. Coughlin, Jessie L. Christiansen, Jie Li, Jon M. Jenkins, Joseph D. Twicken, Joshua Pepper, Martin Still, Mathieu Havel, Michael R. Haas, Natalie M. Batalha, Peter Tenenbaum, Robert C. Morehead, Ronald L. Gilliland, Shawn E. Seader, Stephen T. Bryson, Steve B. Howell, Susan E. Thompson, Thomas Barclay, Thomas N. Gautier III, Timothy D. Morton, William D. Cochran, William J. Borucki, William J. Chaplin, Yash Shah","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-12-18T22:22:36Z","title":"Planetary Candidates Observed by Kepler IV: Planet Sample From Q1-Q8 (22 Months)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5358","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":"sha256:143f7f111fbd4c3bfae20b202883c822e2b63f9d4444c0f1d508fbc76b77b145","target":"record","created_at":"2026-05-18T01:45:44Z","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":"117dc901675420f74cd78ef26c7a09112eb1a58fd646ccf3ea3aac61ec6ef4f4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-12-18T22:22:36Z","title_canon_sha256":"f67b1a0e7089d49ae21dea84024e26f44272f03040b2388c74c30bdab057b82f"},"schema_version":"1.0","source":{"id":"1312.5358","kind":"arxiv","version":1}},"canonical_sha256":"013ebf08fa3b18097aeeade9df4c5e51cef450c3a7065c03053d8b5142666db7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"013ebf08fa3b18097aeeade9df4c5e51cef450c3a7065c03053d8b5142666db7","first_computed_at":"2026-05-18T01:45:44.286403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:44.286403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hZro+3PmgYavDhhv0ik/NSX3Pos5Rf2doXCnpwHRtN5vMYj3RKn0YfB6jXAykeaKOgkm9i47BXdJmWg/WwuJCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:44.287001Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.5358","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:143f7f111fbd4c3bfae20b202883c822e2b63f9d4444c0f1d508fbc76b77b145","sha256:e0eb23a32d63a3a5b4f6f6fb22ae108514e03467b0e3efe02e90ed7929ddc314"],"state_sha256":"3d9d03dba6e07eb85624f11636fe3b94e6ceb5aea537e5119e71ac46ca64a16e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vby/LJaBdXI9Pg6PWHOposXDXwkgAyL4L0EJFY+Yhyht0XD1tuVyllR8xEar6w1h0tM8xjDOymPltzlawKX3AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:51:49.806765Z","bundle_sha256":"a626dd256dedc75bece3ddb1c0e96ea0bc481627bbbd3dc324410217f2b7e46d"}}