{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:I52ONTM7QMIVNATZA3Q3WS5OGP","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":"5a2adaf74b1415d16bc36338606a919b4d1184916a0317d491f27fba80ba6acc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-09T21:34:19Z","title_canon_sha256":"e0c401db5b724ea7ea855e4d82641a75195649fac22eaba8e94b487e06b7ad89"},"schema_version":"1.0","source":{"id":"1511.02896","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.02896","created_at":"2026-05-18T01:21:30Z"},{"alias_kind":"arxiv_version","alias_value":"1511.02896v2","created_at":"2026-05-18T01:21:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.02896","created_at":"2026-05-18T01:21:30Z"},{"alias_kind":"pith_short_12","alias_value":"I52ONTM7QMIV","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"I52ONTM7QMIVNATZ","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"I52ONTM7","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:53b02d464023cfada051bd4bb68f66475f2262ac13d1e0d3dade9b5e72959c7f","target":"graph","created_at":"2026-05-18T01:21:30Z","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 measure the absolute magnitude, $H$, distribution, $dN(H) \\propto 10^{\\alpha H}$ of the scattering Trans-Neptunian Objects (TNOs) as a proxy for their size-frequency distribution. We show that the H-distribution of the scattering TNOs is not consistent with a single-slope distribution, but must transition around $H_g \\sim 9$ to either a knee with a shallow slope or to a divot, which is a differential drop followed by second exponential distribution. Our analysis is based on a sample of 22 scattering TNOs drawn from three different TNO surveys, the Canada-France Ecliptic Plane Survey (CFEPS,","authors_text":"B. J. Gladman, C. Shankman, J.J. Kavelaars, J.-M. Petit, K. Volk, M. Alexandersen, M. Jakubik, M. T. Bannister, N. Kaib, S. Gwyn, Y.-T Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-09T21:34:19Z","title":"OSSOS II: A Sharp Transition in the Absolute Magnitude Distribution of the Kuiper Belt's Scattering Population"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02896","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":"sha256:10594e2c72d2142a29516978b033e599b3cac374c5ffb7007b178e719d193f13","target":"record","created_at":"2026-05-18T01:21:30Z","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":"5a2adaf74b1415d16bc36338606a919b4d1184916a0317d491f27fba80ba6acc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-09T21:34:19Z","title_canon_sha256":"e0c401db5b724ea7ea855e4d82641a75195649fac22eaba8e94b487e06b7ad89"},"schema_version":"1.0","source":{"id":"1511.02896","kind":"arxiv","version":2}},"canonical_sha256":"4774e6cd9f831156827906e1bb4bae33ea710613e1808d6e11ea515fe1c55452","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4774e6cd9f831156827906e1bb4bae33ea710613e1808d6e11ea515fe1c55452","first_computed_at":"2026-05-18T01:21:30.204924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:30.204924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8ZOAyzif8tJE8q7ZDIGOmRDQSUAM8vq8lmxCIyiKRTowGaeiDz4jrL4gtNZzq6arNbRkXHYUrV3JO/t/Uf2mDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:30.205523Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.02896","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10594e2c72d2142a29516978b033e599b3cac374c5ffb7007b178e719d193f13","sha256:53b02d464023cfada051bd4bb68f66475f2262ac13d1e0d3dade9b5e72959c7f"],"state_sha256":"caeb92254461f2e4271a052d184d832029f1b924ae9bc011d425886e0be1e45a"}