{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:OJVHGAZYRRRRYZMMSLICB5GOMW","short_pith_number":"pith:OJVHGAZY","schema_version":"1.0","canonical_sha256":"726a7303388c631c658c92d020f4ce65a01cede14a2efd94f4a67869a9b89ce2","source":{"kind":"arxiv","id":"2003.09751","version":2},"attestation_state":"computed","paper":{"title":"Cosmic stringlike objects in hybrid metric-Palatini gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-th"],"primary_cat":"gr-qc","authors_text":"Francisco S. N. Lobo, Hilberto M. R. da Silva, Tiberiu Harko","submitted_at":"2020-03-21T21:04:19Z","abstract_excerpt":"We consider static and cylindrically symmetric interior string type solutions in the scalar-tensor representation of the hybrid metric-Palatini modified theory of gravity. As a first step in our study, we obtain the gravitational field equations and further simplify the analysis by imposing Lorentz invariance along the $t$ and $z$ axes, which reduces the number of unknown metric tensor components to a single function $W^2(r)$. In this case, the general solution of the field equations can be obtained, for an arbitrary form of the scalar field potential, in an exact closed parametric form, with "},"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":"2003.09751","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-03-21T21:04:19Z","cross_cats_sorted":["astro-ph.HE","hep-th"],"title_canon_sha256":"bf6a27834aca70bebc945a84475481e0e989c0025b82be222eb8af9ff2bda501","abstract_canon_sha256":"dbca173802786747f719d4c118ec48ef77ffcca9c37f43ec2f20fce44c5fc629"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:13:10.250342Z","signature_b64":"QQkzZBwXWYcjJzuHvZtjdtOeTLxgj0CeyP7yns5llEvSvXk7vKi+B0PSi2FrNz/gUGpZWbV0bfL8CHSXrOfEDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"726a7303388c631c658c92d020f4ce65a01cede14a2efd94f4a67869a9b89ce2","last_reissued_at":"2026-07-05T01:13:10.249924Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:13:10.249924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmic stringlike objects in hybrid metric-Palatini gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-th"],"primary_cat":"gr-qc","authors_text":"Francisco S. N. Lobo, Hilberto M. R. da Silva, Tiberiu Harko","submitted_at":"2020-03-21T21:04:19Z","abstract_excerpt":"We consider static and cylindrically symmetric interior string type solutions in the scalar-tensor representation of the hybrid metric-Palatini modified theory of gravity. As a first step in our study, we obtain the gravitational field equations and further simplify the analysis by imposing Lorentz invariance along the $t$ and $z$ axes, which reduces the number of unknown metric tensor components to a single function $W^2(r)$. In this case, the general solution of the field equations can be obtained, for an arbitrary form of the scalar field potential, in an exact closed parametric form, with "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.09751","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.09751/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2003.09751","created_at":"2026-07-05T01:13:10.249982+00:00"},{"alias_kind":"arxiv_version","alias_value":"2003.09751v2","created_at":"2026-07-05T01:13:10.249982+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.09751","created_at":"2026-07-05T01:13:10.249982+00:00"},{"alias_kind":"pith_short_12","alias_value":"OJVHGAZYRRRR","created_at":"2026-07-05T01:13:10.249982+00:00"},{"alias_kind":"pith_short_16","alias_value":"OJVHGAZYRRRRYZMM","created_at":"2026-07-05T01:13:10.249982+00:00"},{"alias_kind":"pith_short_8","alias_value":"OJVHGAZY","created_at":"2026-07-05T01:13:10.249982+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.10324","citing_title":"Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity","ref_index":88,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW","json":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW.json","graph_json":"https://pith.science/api/pith-number/OJVHGAZYRRRRYZMMSLICB5GOMW/graph.json","events_json":"https://pith.science/api/pith-number/OJVHGAZYRRRRYZMMSLICB5GOMW/events.json","paper":"https://pith.science/paper/OJVHGAZY"},"agent_actions":{"view_html":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW","download_json":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW.json","view_paper":"https://pith.science/paper/OJVHGAZY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2003.09751&json=true","fetch_graph":"https://pith.science/api/pith-number/OJVHGAZYRRRRYZMMSLICB5GOMW/graph.json","fetch_events":"https://pith.science/api/pith-number/OJVHGAZYRRRRYZMMSLICB5GOMW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW/action/storage_attestation","attest_author":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW/action/author_attestation","sign_citation":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW/action/citation_signature","submit_replication":"https://pith.science/pith/OJVHGAZYRRRRYZMMSLICB5GOMW/action/replication_record"}},"created_at":"2026-07-05T01:13:10.249982+00:00","updated_at":"2026-07-05T01:13:10.249982+00:00"}