{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FGWIZAJOZQ6PWTRKJDF6UOK73H","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":"e35b798f13562c315037e935a150aeb83ecbc8771531f07acbd18089ebf77477","cross_cats_sorted":["astro-ph.GA","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-12-09T02:37:12Z","title_canon_sha256":"e4271f700c88a5bcaff32e9f5c7a28885b2e7113ced7c1ebed0e603249841061"},"schema_version":"1.0","source":{"id":"1912.03822","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.03822","created_at":"2026-07-05T01:52:15Z"},{"alias_kind":"arxiv_version","alias_value":"1912.03822v2","created_at":"2026-07-05T01:52:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.03822","created_at":"2026-07-05T01:52:15Z"},{"alias_kind":"pith_short_12","alias_value":"FGWIZAJOZQ6P","created_at":"2026-07-05T01:52:15Z"},{"alias_kind":"pith_short_16","alias_value":"FGWIZAJOZQ6PWTRK","created_at":"2026-07-05T01:52:15Z"},{"alias_kind":"pith_short_8","alias_value":"FGWIZAJO","created_at":"2026-07-05T01:52:15Z"}],"graph_snapshots":[{"event_id":"sha256:1d0333cbda6ec2c1e7281bff5267717173157dfdd4b94afc3dfc63d950994ebe","target":"graph","created_at":"2026-07-05T01:52:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1912.03822/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the discovery of a cold planet with a very low planet/host mass ratio of $q=(4.09\\pm0.27) \\times 10^{-5}$, which is similar to the ratio of Uranus/Sun ($q=4.37 \\times 10^{-5}$) in the Solar system. The Bayesian estimates for the host mass, planet mass, system distance, and planet-host projected separation are $M_{\\rm host}=0.76\\pm 0.40 M_\\odot$, $M_{\\rm planet}=10.3\\pm 5.5 M_\\oplus$, $D_{\\rm L} = 3.3\\pm1.3\\,{\\rm kpc}$, and $a_\\perp = 3.3\\pm 1.4\\,{\\rm au}$, respectively. The consistency of the color and brightness expected from the estimated lens mass and distance with those of the bl","authors_text":"Akihiko Fukui, Andrew Gould, Andrzej Udalski, Aparna Bhattacharya, Atsunori Yonehara, Byeong-Gon Park, Cheongho Han, Chung-Uk Lee, Cl\\'ement Ranc, Daisuke Suzuki, David P. Bennett, Denis J. Sullivan, Dong-Jin Kim, Dong-Joo Lee, Fumio Abe, Haruno Suematsu, Hikaru Shoji, Hirosame Fujii, Hyoun-Woo Kim, Ian A. Bond, Igor Soszy\\'nski, In-Gu Shin, Iona Kondo, Jan Skowron, Jennifer C. Yee, Krzysztof A. Rybicki, Krzysztof Ulaczyk, Kyu-Ha Hwang, Man Cheung Alex Li, Marcin Wrona, Martin Donachie, Masayuki Nagakane, Michael D. Albrow, Micha{\\l} K. Szyma\\'nski, Naoki Koshimoto, Nicholas J. Rattenbury, Patryk Iwanek, Paul J. Tristram, Pawe{\\l} Pietrukowicz, Przemek Mr\\'oz, Radek Poleski, Richard Barry, Richard W. Pogge, Sang-Mok Cha, Seung-Lee Kim, Shota Miyazaki, Sun-Ju Chung, Szymon Koz{\\l}owski, Takahiro Sumi, Takeharu Yamakawa, Tsubasa Yamamwaki, Weicheng Zang, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yukei Kamei, Yuki Hirao, Yuki Satoh, Yutaka Matsubara","cross_cats":["astro-ph.GA","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-12-09T02:37:12Z","title":"KMT-2019-BLG-0842Lb: A Cold Planet Below the Uranus/Sun Mass Ratio"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.03822","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":"sha256:79eb5213c53bd1311b55b617bfc84838374fff95da06524466e5f9cabd477678","target":"record","created_at":"2026-07-05T01:52:15Z","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":"e35b798f13562c315037e935a150aeb83ecbc8771531f07acbd18089ebf77477","cross_cats_sorted":["astro-ph.GA","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-12-09T02:37:12Z","title_canon_sha256":"e4271f700c88a5bcaff32e9f5c7a28885b2e7113ced7c1ebed0e603249841061"},"schema_version":"1.0","source":{"id":"1912.03822","kind":"arxiv","version":2}},"canonical_sha256":"29ac8c812ecc3cfb4e2a48cbea395fd9ede4fa61ef7d1f72f19ad1f27b8754b6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29ac8c812ecc3cfb4e2a48cbea395fd9ede4fa61ef7d1f72f19ad1f27b8754b6","first_computed_at":"2026-07-05T01:52:15.734801Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:52:15.734801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j9V8a2awEXPYzSO6aeWg1pe53rCQ62hToKaDJj2MwIKc2cj87DtCDJ1ySMMm+DTYx7NlAu0Tp0DyHVkfcT9jDA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:52:15.735294Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.03822","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79eb5213c53bd1311b55b617bfc84838374fff95da06524466e5f9cabd477678","sha256:1d0333cbda6ec2c1e7281bff5267717173157dfdd4b94afc3dfc63d950994ebe"],"state_sha256":"9161158c7d049c7a9fac056761ae9c0e11397eed3c805015fb2c43767719026b"}