{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:6ZNQCVOM2CNEWALY3MQ3E7NBTL","short_pith_number":"pith:6ZNQCVOM","canonical_record":{"source":{"id":"1110.4385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-10-19T20:13:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"258f8973d66c0417d593c19bcb2bda757741ef69d7baac9fffe0ac7ef0655728","abstract_canon_sha256":"e73bff6a1c12c5c2940ef0f097bfc7419187af01b904ef01a158745b7fe628ef"},"schema_version":"1.0"},"canonical_sha256":"f65b0155ccd09a4b0178db21b27da19afe95a1d7738a1e5b976af7d638ff63c3","source":{"kind":"arxiv","id":"1110.4385","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4385","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4385v1","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4385","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"6ZNQCVOM2CNE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6ZNQCVOM2CNEWALY","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6ZNQCVOM","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:6ZNQCVOM2CNEWALY3MQ3E7NBTL","target":"record","payload":{"canonical_record":{"source":{"id":"1110.4385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-10-19T20:13:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"258f8973d66c0417d593c19bcb2bda757741ef69d7baac9fffe0ac7ef0655728","abstract_canon_sha256":"e73bff6a1c12c5c2940ef0f097bfc7419187af01b904ef01a158745b7fe628ef"},"schema_version":"1.0"},"canonical_sha256":"f65b0155ccd09a4b0178db21b27da19afe95a1d7738a1e5b976af7d638ff63c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:08.359430Z","signature_b64":"YgzM5KpYDXFH6KklrKfq9497ZWprQkquEU1gQr9eJ5bN+xd7ZUkgFVqsg2n2nKLJtS0OKBkdPTQcY9jXwvsEDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f65b0155ccd09a4b0178db21b27da19afe95a1d7738a1e5b976af7d638ff63c3","last_reissued_at":"2026-05-18T02:00:08.358994Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:08.358994Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.4385","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":"2026-05-18T02:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a/yiDgbFIrZy6EyxtWuD7d7VttCOjMfO9BBiUjs4raSiQyXLM+5Aju30fz5sU0Y/l59YXV0zXeP+OSt6vMxTDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T08:08:36.129235Z"},"content_sha256":"dcb17786988060bfa86b07af9fadec5b3285fceb98d6e7d8a25d50fc676a9528","schema_version":"1.0","event_id":"sha256:dcb17786988060bfa86b07af9fadec5b3285fceb98d6e7d8a25d50fc676a9528"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:6ZNQCVOM2CNEWALY3MQ3E7NBTL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Vetting Kepler Planet Candidates with Multi-Color Photometry from the GTC: Identification of an Eclipsing Binary Star Near KOI 565","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Eric B. Ford (University of Florida), Knicole D. Colon (University of Florida)","submitted_at":"2011-10-19T20:13:29Z","abstract_excerpt":"We report the discovery of an eclipsing binary star (KIC 7025851) near KOI 565 (KIC 7025846) based on photometric observations of KOI 565 and several nearby stars acquired in two narrow bandpasses (790.2 and 794.3\\pm2.0 nm) nearly-simultaneously with the GTC/OSIRIS. We use the individual photometry in each bandpass as well as the colors of KOI 565 and other nearby stars to determine that the source of the transit signal initially detected by Kepler is not due to a super-Earth-size planet around KOI 565. Instead, we find the source to be a background eclipsing binary star located \\sim15 arcsec "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4385","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":"2026-05-18T02:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TgDoXcUeAMsTZvUwd4JVjQaYTj/jnXAvQgiYj4zL9dfwRn1Hnlq667V4mMGzBRz93v67UNpSMs9g5p74+9WsDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T08:08:36.129970Z"},"content_sha256":"c31d5c18a14f8ac905045fefcf526e676a33c27131bcc243eec9d3726a8fba94","schema_version":"1.0","event_id":"sha256:c31d5c18a14f8ac905045fefcf526e676a33c27131bcc243eec9d3726a8fba94"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/bundle.json","state_url":"https://pith.science/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/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":"2026-06-11T08:08:36Z","links":{"resolver":"https://pith.science/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL","bundle":"https://pith.science/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/bundle.json","state":"https://pith.science/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6ZNQCVOM2CNEWALY3MQ3E7NBTL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6ZNQCVOM2CNEWALY3MQ3E7NBTL","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":"e73bff6a1c12c5c2940ef0f097bfc7419187af01b904ef01a158745b7fe628ef","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-10-19T20:13:29Z","title_canon_sha256":"258f8973d66c0417d593c19bcb2bda757741ef69d7baac9fffe0ac7ef0655728"},"schema_version":"1.0","source":{"id":"1110.4385","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4385","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4385v1","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4385","created_at":"2026-05-18T02:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"6ZNQCVOM2CNE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6ZNQCVOM2CNEWALY","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6ZNQCVOM","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:c31d5c18a14f8ac905045fefcf526e676a33c27131bcc243eec9d3726a8fba94","target":"graph","created_at":"2026-05-18T02:00:08Z","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 an eclipsing binary star (KIC 7025851) near KOI 565 (KIC 7025846) based on photometric observations of KOI 565 and several nearby stars acquired in two narrow bandpasses (790.2 and 794.3\\pm2.0 nm) nearly-simultaneously with the GTC/OSIRIS. We use the individual photometry in each bandpass as well as the colors of KOI 565 and other nearby stars to determine that the source of the transit signal initially detected by Kepler is not due to a super-Earth-size planet around KOI 565. Instead, we find the source to be a background eclipsing binary star located \\sim15 arcsec ","authors_text":"Eric B. Ford (University of Florida), Knicole D. Colon (University of Florida)","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-10-19T20:13:29Z","title":"Vetting Kepler Planet Candidates with Multi-Color Photometry from the GTC: Identification of an Eclipsing Binary Star Near KOI 565"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4385","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:dcb17786988060bfa86b07af9fadec5b3285fceb98d6e7d8a25d50fc676a9528","target":"record","created_at":"2026-05-18T02:00:08Z","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":"e73bff6a1c12c5c2940ef0f097bfc7419187af01b904ef01a158745b7fe628ef","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-10-19T20:13:29Z","title_canon_sha256":"258f8973d66c0417d593c19bcb2bda757741ef69d7baac9fffe0ac7ef0655728"},"schema_version":"1.0","source":{"id":"1110.4385","kind":"arxiv","version":1}},"canonical_sha256":"f65b0155ccd09a4b0178db21b27da19afe95a1d7738a1e5b976af7d638ff63c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f65b0155ccd09a4b0178db21b27da19afe95a1d7738a1e5b976af7d638ff63c3","first_computed_at":"2026-05-18T02:00:08.358994Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:08.358994Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YgzM5KpYDXFH6KklrKfq9497ZWprQkquEU1gQr9eJ5bN+xd7ZUkgFVqsg2n2nKLJtS0OKBkdPTQcY9jXwvsEDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:08.359430Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.4385","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dcb17786988060bfa86b07af9fadec5b3285fceb98d6e7d8a25d50fc676a9528","sha256:c31d5c18a14f8ac905045fefcf526e676a33c27131bcc243eec9d3726a8fba94"],"state_sha256":"74f747df8939bb48d508fe5ac5a0b23b0fd002305bd8135ea7e2d679e865f939"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D73kdSXQQWXRKDZJOrFin28vHwqezwJv7xtQBNBCBIJ9+5EkopdOJXqMAk9UotZdW/cCy5rJQoZ8UGiFDVzKBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T08:08:36.134474Z","bundle_sha256":"ec8a3676560b0f9b6e09ba9280f8de67f00802065a9f90114379808749785b66"}}