{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:LUQS43VKUIDLURUPPS3QBX2XAI","short_pith_number":"pith:LUQS43VK","schema_version":"1.0","canonical_sha256":"5d212e6eaaa206ba468f7cb700df57023348e2e5ea00e5818839bd984c7ac9a5","source":{"kind":"arxiv","id":"1110.5485","version":2},"attestation_state":"computed","paper":{"title":"Classical Euclidean wormhole solutions in Palatini $f(\\tilde{R})$ cosmology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"F. Darabi","submitted_at":"2011-10-25T12:50:53Z","abstract_excerpt":"We study the classical Euclidean wormholes in the context of extended theories of gravity. With no loss of generality, we use the dynamical equivalence between $f(\\tilde{R})$ gravity and scalar-tensor theories to construct a point-like Lagrangian in the flat FRW space time. We first show the dynamical equivalence between Palatini $f(\\tilde{R})$ gravity and the Brans-Dicke theory with self-interacting potential, and then show the dynamical equivalence between the Brans-Dicke theory with self-interacting potential and the minimally coupled O'Hanlon theory. We show the existence of new Euclidean "},"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":"1110.5485","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-10-25T12:50:53Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"c07ae090cde130bc02261720688635341b9d8721a2e29af00677a0eddc70f49f","abstract_canon_sha256":"803e64e8e19592611ed16721e7f2d2fb9fad8984bb37574fefa7a2764aed61d7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:04.156469Z","signature_b64":"/QrcgCESLosA5szKz03eyZsFscC29d9BcrDXc3ph06SDPsH1VWuagrSzKFxvkbOUtRngoiRp7ID4wjzZN0TnBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d212e6eaaa206ba468f7cb700df57023348e2e5ea00e5818839bd984c7ac9a5","last_reissued_at":"2026-05-18T02:00:04.155634Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:04.155634Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Classical Euclidean wormhole solutions in Palatini $f(\\tilde{R})$ cosmology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"F. Darabi","submitted_at":"2011-10-25T12:50:53Z","abstract_excerpt":"We study the classical Euclidean wormholes in the context of extended theories of gravity. With no loss of generality, we use the dynamical equivalence between $f(\\tilde{R})$ gravity and scalar-tensor theories to construct a point-like Lagrangian in the flat FRW space time. We first show the dynamical equivalence between Palatini $f(\\tilde{R})$ gravity and the Brans-Dicke theory with self-interacting potential, and then show the dynamical equivalence between the Brans-Dicke theory with self-interacting potential and the minimally coupled O'Hanlon theory. We show the existence of new Euclidean "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.5485","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":""},"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":"1110.5485","created_at":"2026-05-18T02:00:04.155894+00:00"},{"alias_kind":"arxiv_version","alias_value":"1110.5485v2","created_at":"2026-05-18T02:00:04.155894+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.5485","created_at":"2026-05-18T02:00:04.155894+00:00"},{"alias_kind":"pith_short_12","alias_value":"LUQS43VKUIDL","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"LUQS43VKUIDLURUP","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"LUQS43VK","created_at":"2026-05-18T12:26:34.985390+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/LUQS43VKUIDLURUPPS3QBX2XAI","json":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI.json","graph_json":"https://pith.science/api/pith-number/LUQS43VKUIDLURUPPS3QBX2XAI/graph.json","events_json":"https://pith.science/api/pith-number/LUQS43VKUIDLURUPPS3QBX2XAI/events.json","paper":"https://pith.science/paper/LUQS43VK"},"agent_actions":{"view_html":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI","download_json":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI.json","view_paper":"https://pith.science/paper/LUQS43VK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1110.5485&json=true","fetch_graph":"https://pith.science/api/pith-number/LUQS43VKUIDLURUPPS3QBX2XAI/graph.json","fetch_events":"https://pith.science/api/pith-number/LUQS43VKUIDLURUPPS3QBX2XAI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI/action/storage_attestation","attest_author":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI/action/author_attestation","sign_citation":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI/action/citation_signature","submit_replication":"https://pith.science/pith/LUQS43VKUIDLURUPPS3QBX2XAI/action/replication_record"}},"created_at":"2026-05-18T02:00:04.155894+00:00","updated_at":"2026-05-18T02:00:04.155894+00:00"}