{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:SQKPTVBPT3TQGU7SHHUO2R4GRV","short_pith_number":"pith:SQKPTVBP","schema_version":"1.0","canonical_sha256":"9414f9d42f9ee70353f239e8ed47868d57a2c0913910a4773a2c0b68db845674","source":{"kind":"arxiv","id":"hep-th/0208226","version":1},"attestation_state":"computed","paper":{"title":"On new gravitational instantons describing creation of brane-worlds","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-th","authors_text":"A. Zhuk, M. Bouhmadi-Lopez, P.F. Gonzalez-Diaz","submitted_at":"2002-08-30T13:46:26Z","abstract_excerpt":"By considering 5--dimensional cosmological models with a bulk filled with a pressureless scalar field; equivalently dust matter, and a negative cosmological constant, we have found a regular instantonic solution which is free from any singularity at the origin of the extra--coordinate. This instanton describes 5--dimensional asymptotically anti de Sitter wormhole, when the bulk has a topology R times S^4. Compactified brane-world instantons which are built up from such instantonic solution describe either a single brane or a string of branes. Their analytical continuation to the pseudo--Rieman"},"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":"hep-th/0208226","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-08-30T13:46:26Z","cross_cats_sorted":["astro-ph","gr-qc"],"title_canon_sha256":"d392ebb5e1855f6923e0ea9ec84c39c7b8859f631b11fa961796018b9c614966","abstract_canon_sha256":"bb46b1365440a570cf01ee1f1f22f0066d61edb3b7b44e1aafb07d3ce461e360"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:53.780857Z","signature_b64":"3fPXRy+9GAD7sLDxI49mOlGK79UdHDnUB5RiCbOnMrRPLtH/3jKq2TbriovIh63sjYz/w4sla/NhiBtpKePxAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9414f9d42f9ee70353f239e8ed47868d57a2c0913910a4773a2c0b68db845674","last_reissued_at":"2026-05-18T02:35:53.780356Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:53.780356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On new gravitational instantons describing creation of brane-worlds","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-th","authors_text":"A. Zhuk, M. Bouhmadi-Lopez, P.F. Gonzalez-Diaz","submitted_at":"2002-08-30T13:46:26Z","abstract_excerpt":"By considering 5--dimensional cosmological models with a bulk filled with a pressureless scalar field; equivalently dust matter, and a negative cosmological constant, we have found a regular instantonic solution which is free from any singularity at the origin of the extra--coordinate. This instanton describes 5--dimensional asymptotically anti de Sitter wormhole, when the bulk has a topology R times S^4. Compactified brane-world instantons which are built up from such instantonic solution describe either a single brane or a string of branes. Their analytical continuation to the pseudo--Rieman"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0208226","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":"hep-th/0208226","created_at":"2026-05-18T02:35:53.780433+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0208226v1","created_at":"2026-05-18T02:35:53.780433+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0208226","created_at":"2026-05-18T02:35:53.780433+00:00"},{"alias_kind":"pith_short_12","alias_value":"SQKPTVBPT3TQ","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"SQKPTVBPT3TQGU7S","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"SQKPTVBP","created_at":"2026-05-18T12:25:51.375804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.22431","citing_title":"An Interplay Between Fractional Calculus and Holographic Dark Energy","ref_index":174,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV","json":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV.json","graph_json":"https://pith.science/api/pith-number/SQKPTVBPT3TQGU7SHHUO2R4GRV/graph.json","events_json":"https://pith.science/api/pith-number/SQKPTVBPT3TQGU7SHHUO2R4GRV/events.json","paper":"https://pith.science/paper/SQKPTVBP"},"agent_actions":{"view_html":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV","download_json":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV.json","view_paper":"https://pith.science/paper/SQKPTVBP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0208226&json=true","fetch_graph":"https://pith.science/api/pith-number/SQKPTVBPT3TQGU7SHHUO2R4GRV/graph.json","fetch_events":"https://pith.science/api/pith-number/SQKPTVBPT3TQGU7SHHUO2R4GRV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV/action/storage_attestation","attest_author":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV/action/author_attestation","sign_citation":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV/action/citation_signature","submit_replication":"https://pith.science/pith/SQKPTVBPT3TQGU7SHHUO2R4GRV/action/replication_record"}},"created_at":"2026-05-18T02:35:53.780433+00:00","updated_at":"2026-05-18T02:35:53.780433+00:00"}