{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:Q7DWBTTSR3SF2P5OXLA3DOP7YA","short_pith_number":"pith:Q7DWBTTS","schema_version":"1.0","canonical_sha256":"87c760ce728ee45d3faebac1b1b9ffc0321052ffff1dac0fb1116777818c90f4","source":{"kind":"arxiv","id":"1208.4385","version":1},"attestation_state":"computed","paper":{"title":"Cosmological constraints for a two brane-world system with single equation of state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"gr-qc","authors_text":"Juan L. Perez, L. Arturo Urena-Lopez, Ruben Cordero","submitted_at":"2012-08-21T20:56:55Z","abstract_excerpt":"We present the study of two 3-brane system embedded in a 5-dimensional space-time in which the fifth dimension is compactified on a $S^{1}/Z_{2}$ orbifold. Assuming isotropic, homogeneous, and static branes, it can be shown that the dynamics of one brane is dominated by the other one when the metric coefficients have a particular form. We study the resulting cosmologies when one brane is dominated by a given single-fluid component."},"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":"1208.4385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-08-21T20:56:55Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a128d3b96385bc8e189509e1a49482635c719e23cadd03e00b01c95f788ef83b","abstract_canon_sha256":"fdf73789d07279cfaa07c00eb7101dc913bdbba697d60ad02c9508630c24a829"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:14.355659Z","signature_b64":"8qX7GAvJFG1ltskNnePPWdAqH0+v17LNBx9PPDvn6f86M3i00ZgdLvEKbVNJ28maeVwyjwcM6X5xATZWD7RqAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87c760ce728ee45d3faebac1b1b9ffc0321052ffff1dac0fb1116777818c90f4","last_reissued_at":"2026-05-18T03:48:14.354874Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:14.354874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological constraints for a two brane-world system with single equation of state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"gr-qc","authors_text":"Juan L. Perez, L. Arturo Urena-Lopez, Ruben Cordero","submitted_at":"2012-08-21T20:56:55Z","abstract_excerpt":"We present the study of two 3-brane system embedded in a 5-dimensional space-time in which the fifth dimension is compactified on a $S^{1}/Z_{2}$ orbifold. Assuming isotropic, homogeneous, and static branes, it can be shown that the dynamics of one brane is dominated by the other one when the metric coefficients have a particular form. We study the resulting cosmologies when one brane is dominated by a given single-fluid component."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4385","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":"1208.4385","created_at":"2026-05-18T03:48:14.355011+00:00"},{"alias_kind":"arxiv_version","alias_value":"1208.4385v1","created_at":"2026-05-18T03:48:14.355011+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4385","created_at":"2026-05-18T03:48:14.355011+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q7DWBTTSR3SF","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q7DWBTTSR3SF2P5O","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q7DWBTTS","created_at":"2026-05-18T12:27:18.751474+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/Q7DWBTTSR3SF2P5OXLA3DOP7YA","json":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA.json","graph_json":"https://pith.science/api/pith-number/Q7DWBTTSR3SF2P5OXLA3DOP7YA/graph.json","events_json":"https://pith.science/api/pith-number/Q7DWBTTSR3SF2P5OXLA3DOP7YA/events.json","paper":"https://pith.science/paper/Q7DWBTTS"},"agent_actions":{"view_html":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA","download_json":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA.json","view_paper":"https://pith.science/paper/Q7DWBTTS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1208.4385&json=true","fetch_graph":"https://pith.science/api/pith-number/Q7DWBTTSR3SF2P5OXLA3DOP7YA/graph.json","fetch_events":"https://pith.science/api/pith-number/Q7DWBTTSR3SF2P5OXLA3DOP7YA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA/action/storage_attestation","attest_author":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA/action/author_attestation","sign_citation":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA/action/citation_signature","submit_replication":"https://pith.science/pith/Q7DWBTTSR3SF2P5OXLA3DOP7YA/action/replication_record"}},"created_at":"2026-05-18T03:48:14.355011+00:00","updated_at":"2026-05-18T03:48:14.355011+00:00"}