{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:BQRAFRJ4CF6MSVAED55NJX62HT","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":"4d1bc0d888f441af544702918d3f8bbf998abfc53a5a7b48cf671cfc238ca457","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-11-01T20:00:01Z","title_canon_sha256":"83cfe847527936d680a6c71a564b4394faa6b02734f562e726c8a8942092ea49"},"schema_version":"1.0","source":{"id":"1611.00364","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.00364","created_at":"2026-05-18T00:53:57Z"},{"alias_kind":"arxiv_version","alias_value":"1611.00364v1","created_at":"2026-05-18T00:53:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00364","created_at":"2026-05-18T00:53:57Z"},{"alias_kind":"pith_short_12","alias_value":"BQRAFRJ4CF6M","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"BQRAFRJ4CF6MSVAE","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"BQRAFRJ4","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:eae41260b4f3300a4f9766e73cdf529fd4e1dfe64cbbcdcbeb1dfc7ecc12ed3f","target":"graph","created_at":"2026-05-18T00:53:57Z","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 extremely red planetary-mass companion to 2MASS J22362452+4751425, a $\\approx$0.6 $M_{\\odot}$ late-K dwarf likely belonging to the $\\sim$120 Myr AB Doradus moving group. 2M2236+4751 b was identified in multi-epoch NIRC2 adaptive optics imaging at Keck Observatory at a separation of 3.7$\"$, or 230 $\\pm$ 20 AU in projection at the kinematic distance of 63 $\\pm$ 5 pc to its host star. Assuming membership in the AB Dor group, as suggested from its kinematics, the inferred mass of 2M2236+4751 b is 11-14 $M_\\mathrm{Jup}$. Follow-up Keck/OSIRIS $K$-band spectroscopy of t","authors_text":"Bjorn Benneke, Brendan Bowler, Dimitri Mawet, Evgenya Shkolnik, Gregory Mace, Henry Ngo, Isaiah Tristan, Jacob McLane, Jessica Lu, Lison Malo, Lynne Hillenbrand, Michael Liu, Sasha Hinkley, William Best","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-11-01T20:00:01Z","title":"Planets Around Low-Mass Stars (PALMS). VI. Discovery of a Remarkably Red Planetary-Mass Companion to the AB Dor Moving Group Candidate 2MASS J22362452+4751425"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00364","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":"sha256:66d36aa7ddc0034936165d4e4efda2746a9a35c56ee8f8ceb7f459b8eefceb65","target":"record","created_at":"2026-05-18T00:53:57Z","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":"4d1bc0d888f441af544702918d3f8bbf998abfc53a5a7b48cf671cfc238ca457","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-11-01T20:00:01Z","title_canon_sha256":"83cfe847527936d680a6c71a564b4394faa6b02734f562e726c8a8942092ea49"},"schema_version":"1.0","source":{"id":"1611.00364","kind":"arxiv","version":1}},"canonical_sha256":"0c2202c53c117cc954041f7ad4dfda3cc498fd5b01a0a55de5d2f4029fc20d11","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c2202c53c117cc954041f7ad4dfda3cc498fd5b01a0a55de5d2f4029fc20d11","first_computed_at":"2026-05-18T00:53:57.902268Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:57.902268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hLatIODQrMjM/f37W9lRsr24iaWYNvk3+t4SfTpJr0pVYid4atRpTRdjfw+dVcijr9XKl+joE4yFqBNc2DP7BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:57.902971Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.00364","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66d36aa7ddc0034936165d4e4efda2746a9a35c56ee8f8ceb7f459b8eefceb65","sha256:eae41260b4f3300a4f9766e73cdf529fd4e1dfe64cbbcdcbeb1dfc7ecc12ed3f"],"state_sha256":"ecdc0f3cb9559a1b6d5e172f8bbf3b35a6cf5205f3eb4f06362b0df7e40325b5"}