{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:REIOPMAMNJCUPDCOVUH2ME3B5I","short_pith_number":"pith:REIOPMAM","schema_version":"1.0","canonical_sha256":"8910e7b00c6a45478c4ead0fa61361ea12572e421e5f2bb1ba8a11409492842c","source":{"kind":"arxiv","id":"1711.00358","version":1},"attestation_state":"computed","paper":{"title":"Pipeline for the Detection of Serendipitous Stellar Occultations by Kuiper Belt Objects with the Colibri Fast-Photometry Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"Emily Pass, Peter Brown, Stanimir Metchev, Steven Beauchemin","submitted_at":"2017-11-01T14:25:32Z","abstract_excerpt":"We report results from the preliminary trials of Colibri, a dedicated fast-photometry array for the detection of small Kuiper belt objects through serendipitous stellar occultations. Colibri's novel data processing pipeline analyzed 4000 star hours with two overlapping-field EMCCD cameras, detecting no Kuiper belt objects and one false positive occultation event in a high ecliptic latitude field. No occultations would be expected at these latitudes, allowing these results to provide a control sample for the upcoming main Colibri campaign. The empirical false positive rate found by the processi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1711.00358","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-11-01T14:25:32Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"d6bc6b58af3d77ab4c8387e43ba57633fd6e3d30c27e0e9cbc39397cefb060eb","abstract_canon_sha256":"92d1ce36e112b029e1e74c0eb825022bf62bf5821f1f3e9d9dec91ce6b633ef7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:41.977862Z","signature_b64":"ZfL+L0oc8tJUS4K9YNm5Mc6KygYpXeYLHoThTycr+TeyvqWAc7phermOQPKG1ylxz0Ra46yjevdJq35jl1pNDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8910e7b00c6a45478c4ead0fa61361ea12572e421e5f2bb1ba8a11409492842c","last_reissued_at":"2026-05-18T00:27:41.977282Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:41.977282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pipeline for the Detection of Serendipitous Stellar Occultations by Kuiper Belt Objects with the Colibri Fast-Photometry Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"Emily Pass, Peter Brown, Stanimir Metchev, Steven Beauchemin","submitted_at":"2017-11-01T14:25:32Z","abstract_excerpt":"We report results from the preliminary trials of Colibri, a dedicated fast-photometry array for the detection of small Kuiper belt objects through serendipitous stellar occultations. Colibri's novel data processing pipeline analyzed 4000 star hours with two overlapping-field EMCCD cameras, detecting no Kuiper belt objects and one false positive occultation event in a high ecliptic latitude field. No occultations would be expected at these latitudes, allowing these results to provide a control sample for the upcoming main Colibri campaign. The empirical false positive rate found by the processi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00358","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1711.00358","created_at":"2026-05-18T00:27:41.977377+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.00358v1","created_at":"2026-05-18T00:27:41.977377+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.00358","created_at":"2026-05-18T00:27:41.977377+00:00"},{"alias_kind":"pith_short_12","alias_value":"REIOPMAMNJCU","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"REIOPMAMNJCUPDCO","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"REIOPMAM","created_at":"2026-05-18T12:31:39.905425+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I","json":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I.json","graph_json":"https://pith.science/api/pith-number/REIOPMAMNJCUPDCOVUH2ME3B5I/graph.json","events_json":"https://pith.science/api/pith-number/REIOPMAMNJCUPDCOVUH2ME3B5I/events.json","paper":"https://pith.science/paper/REIOPMAM"},"agent_actions":{"view_html":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I","download_json":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I.json","view_paper":"https://pith.science/paper/REIOPMAM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.00358&json=true","fetch_graph":"https://pith.science/api/pith-number/REIOPMAMNJCUPDCOVUH2ME3B5I/graph.json","fetch_events":"https://pith.science/api/pith-number/REIOPMAMNJCUPDCOVUH2ME3B5I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I/action/storage_attestation","attest_author":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I/action/author_attestation","sign_citation":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I/action/citation_signature","submit_replication":"https://pith.science/pith/REIOPMAMNJCUPDCOVUH2ME3B5I/action/replication_record"}},"created_at":"2026-05-18T00:27:41.977377+00:00","updated_at":"2026-05-18T00:27:41.977377+00:00"}