{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:VZHB6NQUZUDAEZMXP3P7LCHRRQ","short_pith_number":"pith:VZHB6NQU","canonical_record":{"source":{"id":"0912.2796","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-12-15T03:35:27Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"58c9337e0a6ff586918be5f0b4ec5f22d735d47f5138b2587f095db77037940e","abstract_canon_sha256":"b4bce4f519e3618e50735faebe35eb222af5eff4f81d270ce2bdb47dcac695ad"},"schema_version":"1.0"},"canonical_sha256":"ae4e1f3614cd060265977edff588f18c34eff9f54be653f9b1a7c4f57df18df3","source":{"kind":"arxiv","id":"0912.2796","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.2796","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"arxiv_version","alias_value":"0912.2796v3","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.2796","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"pith_short_12","alias_value":"VZHB6NQUZUDA","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"VZHB6NQUZUDAEZMX","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"VZHB6NQU","created_at":"2026-05-18T12:26:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:VZHB6NQUZUDAEZMXP3P7LCHRRQ","target":"record","payload":{"canonical_record":{"source":{"id":"0912.2796","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-12-15T03:35:27Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"58c9337e0a6ff586918be5f0b4ec5f22d735d47f5138b2587f095db77037940e","abstract_canon_sha256":"b4bce4f519e3618e50735faebe35eb222af5eff4f81d270ce2bdb47dcac695ad"},"schema_version":"1.0"},"canonical_sha256":"ae4e1f3614cd060265977edff588f18c34eff9f54be653f9b1a7c4f57df18df3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:56.514766Z","signature_b64":"vHH0Y0SURTLHnzeAqkQXSpD5Q8Fhsyjhu3gtlZ7TwfGBaBat86LFYqc5DPW7z7N/n6c9ZPDpZwVrJodg3WYfCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae4e1f3614cd060265977edff588f18c34eff9f54be653f9b1a7c4f57df18df3","last_reissued_at":"2026-05-18T02:33:56.514283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:56.514283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.2796","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:33:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KnPaJtwrB6PRGB2vE/E2Q4qKgA9NN3lo8Tuy08TNFtnUbLnUokh26DfzKAjTn411YqEs4vu5WecFuE0k4uEhAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:25:48.510304Z"},"content_sha256":"703cccb2d53cd210b29ca4a54bea82cee8c742721c554b4ff65401f964250b22","schema_version":"1.0","event_id":"sha256:703cccb2d53cd210b29ca4a54bea82cee8c742721c554b4ff65401f964250b22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:VZHB6NQUZUDAEZMXP3P7LCHRRQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Gaussianity from false vacuum inflation: Old curvaton scenario","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Chunshan Lin, Jinn-Ouk Gong, Yi Wang","submitted_at":"2009-12-15T03:35:27Z","abstract_excerpt":"We calculate the three-point correlation function of the comoving curvature perturbation generated during an inflationary epoch driven by false vacuum energy. We get a novel false vacuum shape bispectrum, which peaks in the equilateral limit. Using this result, we propose a scenario which we call \"old curvaton\". The shape of the resulting bispectrum lies between the local and the false vacuum shapes. In addition we have a large running of the spectral index."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.2796","kind":"arxiv","version":3},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:33:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EpQRH8DnKbEYMrqUsWIqdB5vVyKHeGS0kcbIHQJwDaxN3zNOWgBHzzFrAQMirbPRYL/mZDoiS7rAovNnyBhOCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:25:48.510674Z"},"content_sha256":"8f32d99bc12d599708128e92db86c322ceaf7d4b671cac3126b1508fa912a9b4","schema_version":"1.0","event_id":"sha256:8f32d99bc12d599708128e92db86c322ceaf7d4b671cac3126b1508fa912a9b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/bundle.json","state_url":"https://pith.science/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T13:25:48Z","links":{"resolver":"https://pith.science/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ","bundle":"https://pith.science/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/bundle.json","state":"https://pith.science/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VZHB6NQUZUDAEZMXP3P7LCHRRQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:VZHB6NQUZUDAEZMXP3P7LCHRRQ","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":"b4bce4f519e3618e50735faebe35eb222af5eff4f81d270ce2bdb47dcac695ad","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-12-15T03:35:27Z","title_canon_sha256":"58c9337e0a6ff586918be5f0b4ec5f22d735d47f5138b2587f095db77037940e"},"schema_version":"1.0","source":{"id":"0912.2796","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.2796","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"arxiv_version","alias_value":"0912.2796v3","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.2796","created_at":"2026-05-18T02:33:56Z"},{"alias_kind":"pith_short_12","alias_value":"VZHB6NQUZUDA","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"VZHB6NQUZUDAEZMX","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"VZHB6NQU","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:8f32d99bc12d599708128e92db86c322ceaf7d4b671cac3126b1508fa912a9b4","target":"graph","created_at":"2026-05-18T02:33:56Z","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":"We calculate the three-point correlation function of the comoving curvature perturbation generated during an inflationary epoch driven by false vacuum energy. We get a novel false vacuum shape bispectrum, which peaks in the equilateral limit. Using this result, we propose a scenario which we call \"old curvaton\". The shape of the resulting bispectrum lies between the local and the false vacuum shapes. In addition we have a large running of the spectral index.","authors_text":"Chunshan Lin, Jinn-Ouk Gong, Yi Wang","cross_cats":["gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-12-15T03:35:27Z","title":"Non-Gaussianity from false vacuum inflation: Old curvaton scenario"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.2796","kind":"arxiv","version":3},"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":"sha256:703cccb2d53cd210b29ca4a54bea82cee8c742721c554b4ff65401f964250b22","target":"record","created_at":"2026-05-18T02:33:56Z","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":"b4bce4f519e3618e50735faebe35eb222af5eff4f81d270ce2bdb47dcac695ad","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-12-15T03:35:27Z","title_canon_sha256":"58c9337e0a6ff586918be5f0b4ec5f22d735d47f5138b2587f095db77037940e"},"schema_version":"1.0","source":{"id":"0912.2796","kind":"arxiv","version":3}},"canonical_sha256":"ae4e1f3614cd060265977edff588f18c34eff9f54be653f9b1a7c4f57df18df3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae4e1f3614cd060265977edff588f18c34eff9f54be653f9b1a7c4f57df18df3","first_computed_at":"2026-05-18T02:33:56.514283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:56.514283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vHH0Y0SURTLHnzeAqkQXSpD5Q8Fhsyjhu3gtlZ7TwfGBaBat86LFYqc5DPW7z7N/n6c9ZPDpZwVrJodg3WYfCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:56.514766Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.2796","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:703cccb2d53cd210b29ca4a54bea82cee8c742721c554b4ff65401f964250b22","sha256:8f32d99bc12d599708128e92db86c322ceaf7d4b671cac3126b1508fa912a9b4"],"state_sha256":"2d294084168ddf3d34d09e66317aa87b1cfcbabfaad90af851617e7c394def73"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/im0Ips5t8P/ghMiKgFqvTKbQ4hVSknJm0lo5232R6JctwpfEh4RLnkSjfQOGnQqLhYXIDFTiJzRnq33ZdUAAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T13:25:48.512680Z","bundle_sha256":"a3d5d0632e3425e2eec1184755664707613469c18075fd1ff0a01260dd9fb408"}}