{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:LL4JRKQAT7CFAK4BEZ7GB6SCSR","short_pith_number":"pith:LL4JRKQA","schema_version":"1.0","canonical_sha256":"5af898aa009fc4502b81267e60fa4294443550b60d4a665d4746e4ff4443da0a","source":{"kind":"arxiv","id":"1609.06191","version":2},"attestation_state":"computed","paper":{"title":"Where does curvaton reside? Differences between bulk and brane frames","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Fran\\c{c}ois Larrouturou, Ryo Namba, Shinji Mukohyama, Yota Watanabe","submitted_at":"2016-09-20T14:17:09Z","abstract_excerpt":"Some classes of inflationary models naturally introduce two distinct metrics/frames, and their equivalence in terms of observables has often been put in question. D-brane inflation proposes candidates for an inflaton embedded in the string theory and possesses descriptions on the brane and bulk metrics/frames, which are connected by a conformal/disformal transformation that depends on the inflaton and its derivatives. It has been shown that curvature perturbations generated by the inflaton are identical in both frames, meaning that observables such as the spectrum of cosmic microwave backgroun"},"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":"1609.06191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-09-20T14:17:09Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"232820706f5e912cc6fb412131bc76fc254951cb6cbd7f845e71a7946caf75ef","abstract_canon_sha256":"89df9f0f20c361241cfee91b6a93f5287403bc1a3de53faa616f76e5052e8395"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:04.404227Z","signature_b64":"S6tNz2NegjQFbAlYr8c0qqK1TOE43rgigTat0uyl0V9pmKSxMlGl6CHu2aOFPSKFG7TUM/CtoCDQjBg9291sCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5af898aa009fc4502b81267e60fa4294443550b60d4a665d4746e4ff4443da0a","last_reissued_at":"2026-05-18T00:49:04.403710Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:04.403710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Where does curvaton reside? Differences between bulk and brane frames","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Fran\\c{c}ois Larrouturou, Ryo Namba, Shinji Mukohyama, Yota Watanabe","submitted_at":"2016-09-20T14:17:09Z","abstract_excerpt":"Some classes of inflationary models naturally introduce two distinct metrics/frames, and their equivalence in terms of observables has often been put in question. D-brane inflation proposes candidates for an inflaton embedded in the string theory and possesses descriptions on the brane and bulk metrics/frames, which are connected by a conformal/disformal transformation that depends on the inflaton and its derivatives. It has been shown that curvature perturbations generated by the inflaton are identical in both frames, meaning that observables such as the spectrum of cosmic microwave backgroun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.06191","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":"1609.06191","created_at":"2026-05-18T00:49:04.403786+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.06191v2","created_at":"2026-05-18T00:49:04.403786+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.06191","created_at":"2026-05-18T00:49:04.403786+00:00"},{"alias_kind":"pith_short_12","alias_value":"LL4JRKQAT7CF","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_16","alias_value":"LL4JRKQAT7CFAK4B","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_8","alias_value":"LL4JRKQA","created_at":"2026-05-18T12:30:29.479603+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/LL4JRKQAT7CFAK4BEZ7GB6SCSR","json":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR.json","graph_json":"https://pith.science/api/pith-number/LL4JRKQAT7CFAK4BEZ7GB6SCSR/graph.json","events_json":"https://pith.science/api/pith-number/LL4JRKQAT7CFAK4BEZ7GB6SCSR/events.json","paper":"https://pith.science/paper/LL4JRKQA"},"agent_actions":{"view_html":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR","download_json":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR.json","view_paper":"https://pith.science/paper/LL4JRKQA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.06191&json=true","fetch_graph":"https://pith.science/api/pith-number/LL4JRKQAT7CFAK4BEZ7GB6SCSR/graph.json","fetch_events":"https://pith.science/api/pith-number/LL4JRKQAT7CFAK4BEZ7GB6SCSR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR/action/storage_attestation","attest_author":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR/action/author_attestation","sign_citation":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR/action/citation_signature","submit_replication":"https://pith.science/pith/LL4JRKQAT7CFAK4BEZ7GB6SCSR/action/replication_record"}},"created_at":"2026-05-18T00:49:04.403786+00:00","updated_at":"2026-05-18T00:49:04.403786+00:00"}