{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:FGAOL2RTRLKRFUIG5KF7ERYD4V","short_pith_number":"pith:FGAOL2RT","schema_version":"1.0","canonical_sha256":"2980e5ea338ad512d106ea8bf24703e55d5d129a41e22da9c1af8066ae24e146","source":{"kind":"arxiv","id":"1810.07459","version":1},"attestation_state":"computed","paper":{"title":"Colors of Centaurs observed by the Subaru/Hyper Suprime-Cam and implications for their origin","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Fumi Yoshida, Haruka Sakugawa, Keiji Ohtsuki, Naruhisa Takato, Patryk Sofia Lykawka, Shiang-Yu Wang, Tsuyoshi Terai","submitted_at":"2018-10-17T10:22:58Z","abstract_excerpt":"Centaurs have orbits between Jupiter and Neptune and are thought to originate from the trans-Neptunian region. Observations of surface properties of Centaurs and comparison with those of trans-Neptunian objects (TNOs) would provide constraints on their origin and evolution. We analyzed imaging data of nine known Centaurs observed by the Hyper Suprime-Cam (HSC) installed on the Subaru Telescope with the g and i band filters. Using the data available in the public HSC data archive as well as those obtained by the HSC Subaru Strategic Program (HSC-SSP) by the end of June, 2017, we obtained the g-"},"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":"1810.07459","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-10-17T10:22:58Z","cross_cats_sorted":[],"title_canon_sha256":"a2d706c35cd2d1b8c3014b67af6a221cf15a9f2da997ad92146207dafc339fa1","abstract_canon_sha256":"8b1e3072c4d9243d7ad82a3da66916664c7c7877c4208ecfd86b1cb0705b7623"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:48.975399Z","signature_b64":"m33X8rclUD/m4+bc2HtOiVXATy5xBxtgEZrCdqeWLdWB8U4pBwbz7jpKMASEt0RPcGToYRHtPDz/lxt9GMDRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2980e5ea338ad512d106ea8bf24703e55d5d129a41e22da9c1af8066ae24e146","last_reissued_at":"2026-05-17T23:59:48.974901Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:48.974901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Colors of Centaurs observed by the Subaru/Hyper Suprime-Cam and implications for their origin","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Fumi Yoshida, Haruka Sakugawa, Keiji Ohtsuki, Naruhisa Takato, Patryk Sofia Lykawka, Shiang-Yu Wang, Tsuyoshi Terai","submitted_at":"2018-10-17T10:22:58Z","abstract_excerpt":"Centaurs have orbits between Jupiter and Neptune and are thought to originate from the trans-Neptunian region. Observations of surface properties of Centaurs and comparison with those of trans-Neptunian objects (TNOs) would provide constraints on their origin and evolution. We analyzed imaging data of nine known Centaurs observed by the Hyper Suprime-Cam (HSC) installed on the Subaru Telescope with the g and i band filters. Using the data available in the public HSC data archive as well as those obtained by the HSC Subaru Strategic Program (HSC-SSP) by the end of June, 2017, we obtained the g-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.07459","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":"1810.07459","created_at":"2026-05-17T23:59:48.974982+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.07459v1","created_at":"2026-05-17T23:59:48.974982+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.07459","created_at":"2026-05-17T23:59:48.974982+00:00"},{"alias_kind":"pith_short_12","alias_value":"FGAOL2RTRLKR","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_16","alias_value":"FGAOL2RTRLKRFUIG","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_8","alias_value":"FGAOL2RT","created_at":"2026-05-18T12:32:22.470017+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/FGAOL2RTRLKRFUIG5KF7ERYD4V","json":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V.json","graph_json":"https://pith.science/api/pith-number/FGAOL2RTRLKRFUIG5KF7ERYD4V/graph.json","events_json":"https://pith.science/api/pith-number/FGAOL2RTRLKRFUIG5KF7ERYD4V/events.json","paper":"https://pith.science/paper/FGAOL2RT"},"agent_actions":{"view_html":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V","download_json":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V.json","view_paper":"https://pith.science/paper/FGAOL2RT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.07459&json=true","fetch_graph":"https://pith.science/api/pith-number/FGAOL2RTRLKRFUIG5KF7ERYD4V/graph.json","fetch_events":"https://pith.science/api/pith-number/FGAOL2RTRLKRFUIG5KF7ERYD4V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V/action/storage_attestation","attest_author":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V/action/author_attestation","sign_citation":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V/action/citation_signature","submit_replication":"https://pith.science/pith/FGAOL2RTRLKRFUIG5KF7ERYD4V/action/replication_record"}},"created_at":"2026-05-17T23:59:48.974982+00:00","updated_at":"2026-05-17T23:59:48.974982+00:00"}