{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YHMW6SDUSD5GD6CAFDKYQ7YSBG","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":"33680a4264b1ff14ba15df910cf99391860b8648da5535562706bedb05bd0a94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-01T14:36:15Z","title_canon_sha256":"68e64f75f60c5b4d7185a310b21fe2d71b5b9c6e63635993c7284a6c2dceacae"},"schema_version":"1.0","source":{"id":"1903.00320","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.00320","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"arxiv_version","alias_value":"1903.00320v1","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.00320","created_at":"2026-05-17T23:44:11Z"},{"alias_kind":"pith_short_12","alias_value":"YHMW6SDUSD5G","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YHMW6SDUSD5GD6CA","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YHMW6SDU","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:59fcb61d5b18e13ca9297127e667f66dcc690511f59645a4cc0a84be99fe3399","target":"graph","created_at":"2026-05-17T23:44:11Z","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":"Computing the mass of planetary envelopes and the critical mass beyond which planets accrete gas in a runaway fashion is important when studying planet formation, in particular for planets up to the Neptune mass range. This computation requires in principle solving a set of differential equations, the internal structure equations, for some boundary conditions (pressure, temperature in the protoplanetary disk where a planet forms, core mass and accretion rate of solids by the planet). Solving these equations in turn proves being time consuming and sometimes numerically unstable. We developed a ","authors_text":"Julia Venturini, Yann Alibert","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-01T14:36:15Z","title":"Using Deep Neural Networks to compute the mass of forming planets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.00320","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":"sha256:81b9b0fd3a029b857d1531210419bf01a531a7f7358fa095bdfd1327185955e3","target":"record","created_at":"2026-05-17T23:44:11Z","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":"33680a4264b1ff14ba15df910cf99391860b8648da5535562706bedb05bd0a94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-03-01T14:36:15Z","title_canon_sha256":"68e64f75f60c5b4d7185a310b21fe2d71b5b9c6e63635993c7284a6c2dceacae"},"schema_version":"1.0","source":{"id":"1903.00320","kind":"arxiv","version":1}},"canonical_sha256":"c1d96f487490fa61f84028d5887f120986cdd778b329f9503db31cdd3bc9232d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1d96f487490fa61f84028d5887f120986cdd778b329f9503db31cdd3bc9232d","first_computed_at":"2026-05-17T23:44:11.909823Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:44:11.909823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G008ME5JjaSzCyXmhiRDNwhKFKRmSKyIyTVu7dz1ViwPKdOoZpeMrDg7n47pgLI0KkZEXAmyvQw0eNgO8FzZBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:44:11.910460Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.00320","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:81b9b0fd3a029b857d1531210419bf01a531a7f7358fa095bdfd1327185955e3","sha256:59fcb61d5b18e13ca9297127e667f66dcc690511f59645a4cc0a84be99fe3399"],"state_sha256":"07b40a81aa55ee389481f62f3e205bcbbfce473ee34de14c190ef82142a596c7"}