{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:RK4CBHFP7RICTAG6DKMVEPLRND","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":"040a5f245aea9630ac9110a0065bbeff48b11e8e10e85205245020873f225ec6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-04T17:30:19Z","title_canon_sha256":"5b0364cb74fe84ae5dbcea21343e782abd72b960172d711cc664e10da3f632bf"},"schema_version":"1.0","source":{"id":"1903.01386","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.01386","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"arxiv_version","alias_value":"1903.01386v1","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.01386","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"pith_short_12","alias_value":"RK4CBHFP7RIC","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"RK4CBHFP7RICTAG6","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"RK4CBHFP","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:2449d81ec7bd0bbe337d80996031dd6aee85ba3b709fb990db8a9e0c7878a180","target":"graph","created_at":"2026-05-17T23:52:08Z","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":"NASA's Kepler mission revealed that $\\sim 30\\%$ of Solar-type stars harbor planets with sizes between that of Earth and Neptune on nearly circular and co-planar orbits with periods less than 100 days. Such short-period compact systems are rarely found with planet pairs in mean-motion resonances (MMRs) -- configurations in which the planetary orbital periods exhibit a simple integer ratio -- but there is a significant overabundance of planet pairs lying just wide of the first-order resonances. Previous work suggests that tides raised on the planets by the host star may be responsible for forcin","authors_text":"Gregory Laughlin, Sarah Millholland","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-04T17:30:19Z","title":"Obliquity-Driven Sculpting of Exoplanetary Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.01386","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:facc02b0d5a09c7d5783087ba5ec435623f69295285bedcbf9d8f794292dadda","target":"record","created_at":"2026-05-17T23:52:08Z","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":"040a5f245aea9630ac9110a0065bbeff48b11e8e10e85205245020873f225ec6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-04T17:30:19Z","title_canon_sha256":"5b0364cb74fe84ae5dbcea21343e782abd72b960172d711cc664e10da3f632bf"},"schema_version":"1.0","source":{"id":"1903.01386","kind":"arxiv","version":1}},"canonical_sha256":"8ab8209caffc502980de1a99523d7168fc6417b79c6dcb876e9ae1be45644104","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ab8209caffc502980de1a99523d7168fc6417b79c6dcb876e9ae1be45644104","first_computed_at":"2026-05-17T23:52:08.958753Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:08.958753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ORNC4W6tDyBG8WWd570g7oatbGE90IvUNmmzMeuex/+zrf1oMi895cXKQwSqszBZyOi3edtAuKWX4w42SpWtCQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:08.959253Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.01386","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:facc02b0d5a09c7d5783087ba5ec435623f69295285bedcbf9d8f794292dadda","sha256:2449d81ec7bd0bbe337d80996031dd6aee85ba3b709fb990db8a9e0c7878a180"],"state_sha256":"df59ec8d3d47051c62fccf69b9cfd704d9b4f1616e17b87853bff0280c59d218"}