{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7SE76IU3FJAFP32OKO4ACWZKRM","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":"2440b934e129d88ec4a0dbb503624b6e48d61035f664651171c1d5febd356a9d","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-07-29T18:00:01Z","title_canon_sha256":"5cb621c8cd9b83017350ab8cfdbd5654c85335d9ac4bbe87f665f48bdbd839c2"},"schema_version":"1.0","source":{"id":"1907.12565","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.12565","created_at":"2026-07-05T00:23:42Z"},{"alias_kind":"arxiv_version","alias_value":"1907.12565v1","created_at":"2026-07-05T00:23:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.12565","created_at":"2026-07-05T00:23:42Z"},{"alias_kind":"pith_short_12","alias_value":"7SE76IU3FJAF","created_at":"2026-07-05T00:23:42Z"},{"alias_kind":"pith_short_16","alias_value":"7SE76IU3FJAFP32O","created_at":"2026-07-05T00:23:42Z"},{"alias_kind":"pith_short_8","alias_value":"7SE76IU3","created_at":"2026-07-05T00:23:42Z"}],"graph_snapshots":[{"event_id":"sha256:c4de2ea24ff599ef2749191f61e0325b7e01c5648ff0375aa7933f18725a0699","target":"graph","created_at":"2026-07-05T00:23:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1907.12565/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We perform numerical evolutions of the fully non-linear Einstein-(complex, massive)Klein-Gordon and Einstein-(complex)Proca systems, to assess the formation and stability of spinning bosonic stars. In the scalar/vector case these are known as boson/Proca stars. Firstly, we consider the formation scenario. Starting with constraint-obeying initial data, describing a dilute, axisymmetric cloud of spinning scalar/Proca field, gravitational collapse towards a spinning star occurs, via gravitational cooling. In the scalar case the formation is transient, even for a non-perturbed initial cloud; a non","authors_text":"C. Herdeiro, E. Radu, F. Di Giovanni, J. A. Font, M. Zilh\\~ao, N. Sanchis-Gual, P. Cerd\\'a-Dur\\'an","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-07-29T18:00:01Z","title":"Non-linear dynamics of spinning bosonic stars: formation and stability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.12565","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:a84e86621fb712da42e0cb15e98d7d26001c74f2c3aea75741a74b0407519f56","target":"record","created_at":"2026-07-05T00:23:42Z","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":"2440b934e129d88ec4a0dbb503624b6e48d61035f664651171c1d5febd356a9d","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-07-29T18:00:01Z","title_canon_sha256":"5cb621c8cd9b83017350ab8cfdbd5654c85335d9ac4bbe87f665f48bdbd839c2"},"schema_version":"1.0","source":{"id":"1907.12565","kind":"arxiv","version":1}},"canonical_sha256":"fc89ff229b2a4057ef4e53b8015b2a8b36be54deca8b1103b6509e3972994c8c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc89ff229b2a4057ef4e53b8015b2a8b36be54deca8b1103b6509e3972994c8c","first_computed_at":"2026-07-05T00:23:42.606828Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:23:42.606828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Yg2NHX0M5CHlU3fF/hTWEhjummz5cyk5RvlPt4jqDTepBPNJoDZ7hZOQattuE9wN8gzr0zJ3atrTTVw8aTM5CA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:23:42.607359Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.12565","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a84e86621fb712da42e0cb15e98d7d26001c74f2c3aea75741a74b0407519f56","sha256:c4de2ea24ff599ef2749191f61e0325b7e01c5648ff0375aa7933f18725a0699"],"state_sha256":"ed3e2a911aa542b4d64635778bc45372abfdc51635104f066fc7d6a27d675ca3"}