{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:2GKTSWWT6NRTQ5H25UCLBP2GNZ","short_pith_number":"pith:2GKTSWWT","schema_version":"1.0","canonical_sha256":"d195395ad3f3633874faed04b0bf466e50d7aac1b54c12236b31c432c26b9df7","source":{"kind":"arxiv","id":"hep-th/0307179","version":1},"attestation_state":"computed","paper":{"title":"Inflationary Cosmologies from Compactification?","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Mattias N.R. Wohlfarth","submitted_at":"2003-07-18T13:32:47Z","abstract_excerpt":"We consider the compactification of (d+n)-dimensional pure gravity and of superstring/M-theory on an n-dimensional internal space to a d-dimensional FLRW cosmology, with spatial curvature k=-1,0,+1, in Einstein conformal frame. The internal space is taken to be a product of Einstein spaces, each of which is allowed to have arbitrary curvature and a time-dependent volume. By investigating the effective d-dimensional scalar potential, which is a sum of exponentials, it is shown that such compactifications, in the k=0,+1 cases, do not lead to large amounts of accelerating expansion of the scale f"},"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/0307179","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2003-07-18T13:32:47Z","cross_cats_sorted":[],"title_canon_sha256":"af763bc38b28364ae0398a86fed782af90b2dc8e7fcab2be5433ee7be4524f8f","abstract_canon_sha256":"337145ad12d7245fe028d64f2caf36ea2ae49d30e5b4f10a8b9c3e643036fc5c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:41:20.468082Z","signature_b64":"HY1YI3FZE6gIEXOLEUnUO6LSvlpGNW4NDnhKGJzBxtxcp2fCKCI2w+hl0D7miI/wHQvCF7GdpHwX+qPgclSKBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d195395ad3f3633874faed04b0bf466e50d7aac1b54c12236b31c432c26b9df7","last_reissued_at":"2026-07-04T16:41:20.467755Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:41:20.467755Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Inflationary Cosmologies from Compactification?","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Mattias N.R. Wohlfarth","submitted_at":"2003-07-18T13:32:47Z","abstract_excerpt":"We consider the compactification of (d+n)-dimensional pure gravity and of superstring/M-theory on an n-dimensional internal space to a d-dimensional FLRW cosmology, with spatial curvature k=-1,0,+1, in Einstein conformal frame. The internal space is taken to be a product of Einstein spaces, each of which is allowed to have arbitrary curvature and a time-dependent volume. By investigating the effective d-dimensional scalar potential, which is a sum of exponentials, it is shown that such compactifications, in the k=0,+1 cases, do not lead to large amounts of accelerating expansion of the scale f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0307179","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/0307179/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":"hep-th/0307179","created_at":"2026-07-04T16:41:20.467809+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0307179v1","created_at":"2026-07-04T16:41:20.467809+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0307179","created_at":"2026-07-04T16:41:20.467809+00:00"},{"alias_kind":"pith_short_12","alias_value":"2GKTSWWT6NRT","created_at":"2026-07-04T16:41:20.467809+00:00"},{"alias_kind":"pith_short_16","alias_value":"2GKTSWWT6NRTQ5H2","created_at":"2026-07-04T16:41:20.467809+00:00"},{"alias_kind":"pith_short_8","alias_value":"2GKTSWWT","created_at":"2026-07-04T16:41:20.467809+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2601.08905","citing_title":"On Cosmological Singularities in String Theory","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ","json":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ.json","graph_json":"https://pith.science/api/pith-number/2GKTSWWT6NRTQ5H25UCLBP2GNZ/graph.json","events_json":"https://pith.science/api/pith-number/2GKTSWWT6NRTQ5H25UCLBP2GNZ/events.json","paper":"https://pith.science/paper/2GKTSWWT"},"agent_actions":{"view_html":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ","download_json":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ.json","view_paper":"https://pith.science/paper/2GKTSWWT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0307179&json=true","fetch_graph":"https://pith.science/api/pith-number/2GKTSWWT6NRTQ5H25UCLBP2GNZ/graph.json","fetch_events":"https://pith.science/api/pith-number/2GKTSWWT6NRTQ5H25UCLBP2GNZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ/action/storage_attestation","attest_author":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ/action/author_attestation","sign_citation":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ/action/citation_signature","submit_replication":"https://pith.science/pith/2GKTSWWT6NRTQ5H25UCLBP2GNZ/action/replication_record"}},"created_at":"2026-07-04T16:41:20.467809+00:00","updated_at":"2026-07-04T16:41:20.467809+00:00"}