{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:B4LRNVXKER6MGCXF3AXTTLCZW3","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"adcdeede231853ca7babe0af01b299ba0d8ba3f88c4bcf10e693799ad18086e3","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-13T03:55:17Z","title_canon_sha256":"e6f07c91f02ca1b7d3fa58379ceb3a69edbf5d21aeaffef2ac5cafad6786b4ee"},"schema_version":"1.0","source":{"id":"1101.2488","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2488","created_at":"2026-05-18T02:03:40Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2488v2","created_at":"2026-05-18T02:03:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2488","created_at":"2026-05-18T02:03:40Z"},{"alias_kind":"pith_short_12","alias_value":"B4LRNVXKER6M","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"B4LRNVXKER6MGCXF","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"B4LRNVXK","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:58d3ca1a4aafb54ed3ae914cc05ba939805995de6602b461093e0c1d19583331","target":"graph","created_at":"2026-05-18T02:03:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this review, we discuss inflation models based on supergravity. After explaining the difficulties in realizing inflation in the context of supergravity, we show how to evade such difficulties. Depending on types of inflation, we give concrete examples, particularly paying attention to chaotic inflation because the ongoing experiments like Planck might detect the tensor perturbations in near future. We also discuss inflation models in Jordan frame supergravity, motivated by Higgs inflation.","authors_text":"Masahide Yamaguchi","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-13T03:55:17Z","title":"Supergravity based inflation models: a review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2488","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:80bff971c096e2079127f3f6b0b84a2109a6a238c2a08e2dc998a01029deb10c","target":"record","created_at":"2026-05-18T02:03:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"adcdeede231853ca7babe0af01b299ba0d8ba3f88c4bcf10e693799ad18086e3","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-13T03:55:17Z","title_canon_sha256":"e6f07c91f02ca1b7d3fa58379ceb3a69edbf5d21aeaffef2ac5cafad6786b4ee"},"schema_version":"1.0","source":{"id":"1101.2488","kind":"arxiv","version":2}},"canonical_sha256":"0f1716d6ea247cc30ae5d82f39ac59b6d45af03472da18c876088502fdbec562","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f1716d6ea247cc30ae5d82f39ac59b6d45af03472da18c876088502fdbec562","first_computed_at":"2026-05-18T02:03:40.615852Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:40.615852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b2QG1e08dWFfHfYV5/a/uDmr4Z4jNy+tegkILOg3T3qvm669zyx+65GxU4trrs92dKSP3IQNUc0WAaBAd9LIBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:40.616540Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.2488","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80bff971c096e2079127f3f6b0b84a2109a6a238c2a08e2dc998a01029deb10c","sha256:58d3ca1a4aafb54ed3ae914cc05ba939805995de6602b461093e0c1d19583331"],"state_sha256":"bc0c723b9a45d2701ac80878f431c971243b157312d8bc9ab5cd59607dc9da8c"}