{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:J3TE2EP364Q6YYP3JWWHPA7EQA","short_pith_number":"pith:J3TE2EP3","schema_version":"1.0","canonical_sha256":"4ee64d11fbf721ec61fb4dac7783e48022b7a573e8e4306539fb4426d8cba1e5","source":{"kind":"arxiv","id":"1907.08193","version":1},"attestation_state":"computed","paper":{"title":"The three dynamical fates of Boson Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"F. S. Guzman","submitted_at":"2019-07-18T10:26:42Z","abstract_excerpt":"In this manuscript the three types of late-time behavior of spherically symmetric Boson Stars are presented, these are: stable configurations, unstable bounded that collapse to form black holes and unstable unbounded that explode. The results are found by solving the spherically symmetric Einstein-Klein-Gordon system of equations for a complex scalar field with initial conditions corresponding to a Boson Star. The solution is based on a constrained evolution that uses the method of lines for the scalar field and solves the constraint equations for the geometry on the fly."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1907.08193","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-07-18T10:26:42Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"a3c233ca464a4518eba312ba3b1c141003d5f9464be031e6a29d8b5ff8d68f57","abstract_canon_sha256":"bc02478ccfb31f111496f1c4cfb00e90eb2529ce022016da07fcea9c7e95a1a0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:10.524160Z","signature_b64":"m9VlBXV/s3U5QlP0KZSJq9DfboSDmGe5M3XBdaZ8TgLE7AOJeZ2fvqXWC7zEXu1HqmMqOm682Suec21MQZyXDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4ee64d11fbf721ec61fb4dac7783e48022b7a573e8e4306539fb4426d8cba1e5","last_reissued_at":"2026-05-17T23:40:10.523490Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:10.523490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The three dynamical fates of Boson Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"F. S. Guzman","submitted_at":"2019-07-18T10:26:42Z","abstract_excerpt":"In this manuscript the three types of late-time behavior of spherically symmetric Boson Stars are presented, these are: stable configurations, unstable bounded that collapse to form black holes and unstable unbounded that explode. The results are found by solving the spherically symmetric Einstein-Klein-Gordon system of equations for a complex scalar field with initial conditions corresponding to a Boson Star. The solution is based on a constrained evolution that uses the method of lines for the scalar field and solves the constraint equations for the geometry on the fly."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.08193","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1907.08193","created_at":"2026-05-17T23:40:10.523605+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.08193v1","created_at":"2026-05-17T23:40:10.523605+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.08193","created_at":"2026-05-17T23:40:10.523605+00:00"},{"alias_kind":"pith_short_12","alias_value":"J3TE2EP364Q6","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"J3TE2EP364Q6YYP3","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"J3TE2EP3","created_at":"2026-05-18T12:33:18.533446+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA","json":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA.json","graph_json":"https://pith.science/api/pith-number/J3TE2EP364Q6YYP3JWWHPA7EQA/graph.json","events_json":"https://pith.science/api/pith-number/J3TE2EP364Q6YYP3JWWHPA7EQA/events.json","paper":"https://pith.science/paper/J3TE2EP3"},"agent_actions":{"view_html":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA","download_json":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA.json","view_paper":"https://pith.science/paper/J3TE2EP3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.08193&json=true","fetch_graph":"https://pith.science/api/pith-number/J3TE2EP364Q6YYP3JWWHPA7EQA/graph.json","fetch_events":"https://pith.science/api/pith-number/J3TE2EP364Q6YYP3JWWHPA7EQA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA/action/storage_attestation","attest_author":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA/action/author_attestation","sign_citation":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA/action/citation_signature","submit_replication":"https://pith.science/pith/J3TE2EP364Q6YYP3JWWHPA7EQA/action/replication_record"}},"created_at":"2026-05-17T23:40:10.523605+00:00","updated_at":"2026-05-17T23:40:10.523605+00:00"}