{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:45J6RJW7ELV3WREVINGFLWRHCS","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":"d3b95b97d3c575da08b0ef12d5dcc65dba83ae0997cab407ea7ffcf19c51fb49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-03-22T18:00:36Z","title_canon_sha256":"f17ca2ccceeda199e77c72ff24658d517016bedd6f89f721e1336ab08340f63a"},"schema_version":"1.0","source":{"id":"1703.07790","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.07790","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"arxiv_version","alias_value":"1703.07790v1","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.07790","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"pith_short_12","alias_value":"45J6RJW7ELV3","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"45J6RJW7ELV3WREV","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"45J6RJW7","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:9070d4a8bc03e9dc37286880ed5f2fe330c3ae1405a4d215577b967133337842","target":"graph","created_at":"2026-05-18T00:46:12Z","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":"The two most common techniques for measuring planetary masses - the radial velocity (RV) and the transit timing variations (TTVs) techniques - have been observed to yield systematically different masses for planets of similar radii. Following Steffen (2016), we consider the effects of the observational biases of the two methods as a possible cause for this difference. We find that at short orbital periods ($P<11$ day), the two methods produce statistically similar results, whereas at long periods ($P>11$ day) the RV masses are systematically higher than the TTV ones. We suggest that this is co","authors_text":"Sean M. Mills, Tsevi Mazeh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-03-22T18:00:36Z","title":"The Planetary Mass-Radius Relation and its Dependence on Orbital Period as Measured by Transit Timing Variations and Radial Velocities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07790","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":"sha256:24b7c7a313f8e389a78f1e62d5cb8bff481bbea881c9572653bfe16d1c1b083a","target":"record","created_at":"2026-05-18T00:46:12Z","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":"d3b95b97d3c575da08b0ef12d5dcc65dba83ae0997cab407ea7ffcf19c51fb49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-03-22T18:00:36Z","title_canon_sha256":"f17ca2ccceeda199e77c72ff24658d517016bedd6f89f721e1336ab08340f63a"},"schema_version":"1.0","source":{"id":"1703.07790","kind":"arxiv","version":1}},"canonical_sha256":"e753e8a6df22ebbb4495434c55da2714a702f7c7a736ebabc8288143f258b371","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e753e8a6df22ebbb4495434c55da2714a702f7c7a736ebabc8288143f258b371","first_computed_at":"2026-05-18T00:46:12.140431Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:12.140431Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TQ+hXKbuzrRP/bGhJiPa2ybnILLHo/98+Sa8YouIj6yzThfhfJTG1qmT1rO6Rt40cFy0YIygyMW6EbGJfZfFAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:12.140982Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.07790","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24b7c7a313f8e389a78f1e62d5cb8bff481bbea881c9572653bfe16d1c1b083a","sha256:9070d4a8bc03e9dc37286880ed5f2fe330c3ae1405a4d215577b967133337842"],"state_sha256":"6e8a91bfbf4d654575938db036e5f4ea077174a0997733d642ed81fce9751bba"}