{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:EXRVBJ4TLTZYKLVFSMDMLOC434","short_pith_number":"pith:EXRVBJ4T","canonical_record":{"source":{"id":"astro-ph/9501109","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-01-31T11:00:17Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"30def63e6ab301e6aac918aeddbf112803e0994d8eb65f1d973e8a2baac63f1c","abstract_canon_sha256":"f0e7a07b04e59b435aef17551bfee535bf54f80b557e6eb4b59213af3a995cec"},"schema_version":"1.0"},"canonical_sha256":"25e350a7935cf3852ea59306c5b85cdf0f43f049ecd60f3e9ee54493d362d487","source":{"kind":"arxiv","id":"astro-ph/9501109","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9501109","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9501109v1","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9501109","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"pith_short_12","alias_value":"EXRVBJ4TLTZY","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"EXRVBJ4TLTZYKLVF","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"EXRVBJ4T","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:EXRVBJ4TLTZYKLVFSMDMLOC434","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9501109","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-01-31T11:00:17Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"30def63e6ab301e6aac918aeddbf112803e0994d8eb65f1d973e8a2baac63f1c","abstract_canon_sha256":"f0e7a07b04e59b435aef17551bfee535bf54f80b557e6eb4b59213af3a995cec"},"schema_version":"1.0"},"canonical_sha256":"25e350a7935cf3852ea59306c5b85cdf0f43f049ecd60f3e9ee54493d362d487","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:42.497526Z","signature_b64":"cR/onnJJvpvZAuzgC88jCl9M00IXmsFWY6DxlMChC3Ma/sw8Z0VtXmW8k1CddUPt6lNIcFgE/rKtZsqWJFimAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"25e350a7935cf3852ea59306c5b85cdf0f43f049ecd60f3e9ee54493d362d487","last_reissued_at":"2026-05-18T01:07:42.497098Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:42.497098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9501109","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:07:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/nukXGWHIz7vad2QHkisgpKBbcBV34ydVqa4ANVZ3z7ziRO7gzMounDMJb10nNRmE9SXjQDmM/XE9VOFQrIuBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:55:59.707616Z"},"content_sha256":"57e6e6c224fba1b4bc54dc4771131dca839bb4efdd870a398566ef369c3248c7","schema_version":"1.0","event_id":"sha256:57e6e6c224fba1b4bc54dc4771131dca839bb4efdd870a398566ef369c3248c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:EXRVBJ4TLTZYKLVFSMDMLOC434","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large Angle CMB Anisotropy in an Open Universe in the One-Bubble Inflationary Scenario","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph","authors_text":"Kazuhiro Yamamoto, Misao Sasaki, Takahiro Tanaka","submitted_at":"1995-01-31T11:00:17Z","abstract_excerpt":"We consider an alternative scenario of inflation which can account for a spatially open universe. It is similar to the old inflation in which the bubble nucleation occurs in the sea of false vacuum, but differs from it in that the second slow rollover inflation occurs inside a nucleated bubble. Hence our observable universe is entirely contained in one nucleated bubble. The significance of the scenario is that apart from a variance due to model parameters it gives us a definite prediction on the spectrum of the primordial density perturbations, hence is observationally testable. Here we invest"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9501109","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:07:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Csd4UdX70/A24mEZcrVyrJ6mHy45FnQbMwGPsEyyJ4C2dJbhdS0wlZAsoZ6A9pe2bibjZPlp83u2yU57/4PsAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:55:59.708248Z"},"content_sha256":"0700077213900fa1b0c3535c66e958d6277e58b40a721a685a438b150bf0bbb1","schema_version":"1.0","event_id":"sha256:0700077213900fa1b0c3535c66e958d6277e58b40a721a685a438b150bf0bbb1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/bundle.json","state_url":"https://pith.science/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/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":"2026-05-25T10:55:59Z","links":{"resolver":"https://pith.science/pith/EXRVBJ4TLTZYKLVFSMDMLOC434","bundle":"https://pith.science/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/bundle.json","state":"https://pith.science/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EXRVBJ4TLTZYKLVFSMDMLOC434/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:EXRVBJ4TLTZYKLVFSMDMLOC434","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":"f0e7a07b04e59b435aef17551bfee535bf54f80b557e6eb4b59213af3a995cec","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"1995-01-31T11:00:17Z","title_canon_sha256":"30def63e6ab301e6aac918aeddbf112803e0994d8eb65f1d973e8a2baac63f1c"},"schema_version":"1.0","source":{"id":"astro-ph/9501109","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9501109","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9501109v1","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9501109","created_at":"2026-05-18T01:07:42Z"},{"alias_kind":"pith_short_12","alias_value":"EXRVBJ4TLTZY","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"EXRVBJ4TLTZYKLVF","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"EXRVBJ4T","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:0700077213900fa1b0c3535c66e958d6277e58b40a721a685a438b150bf0bbb1","target":"graph","created_at":"2026-05-18T01:07:42Z","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 consider an alternative scenario of inflation which can account for a spatially open universe. It is similar to the old inflation in which the bubble nucleation occurs in the sea of false vacuum, but differs from it in that the second slow rollover inflation occurs inside a nucleated bubble. Hence our observable universe is entirely contained in one nucleated bubble. The significance of the scenario is that apart from a variance due to model parameters it gives us a definite prediction on the spectrum of the primordial density perturbations, hence is observationally testable. Here we invest","authors_text":"Kazuhiro Yamamoto, Misao Sasaki, Takahiro Tanaka","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1995-01-31T11:00:17Z","title":"Large Angle CMB Anisotropy in an Open Universe in the One-Bubble Inflationary Scenario"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9501109","kind":"arxiv","version":1},"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":"sha256:57e6e6c224fba1b4bc54dc4771131dca839bb4efdd870a398566ef369c3248c7","target":"record","created_at":"2026-05-18T01:07:42Z","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":"f0e7a07b04e59b435aef17551bfee535bf54f80b557e6eb4b59213af3a995cec","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"1995-01-31T11:00:17Z","title_canon_sha256":"30def63e6ab301e6aac918aeddbf112803e0994d8eb65f1d973e8a2baac63f1c"},"schema_version":"1.0","source":{"id":"astro-ph/9501109","kind":"arxiv","version":1}},"canonical_sha256":"25e350a7935cf3852ea59306c5b85cdf0f43f049ecd60f3e9ee54493d362d487","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25e350a7935cf3852ea59306c5b85cdf0f43f049ecd60f3e9ee54493d362d487","first_computed_at":"2026-05-18T01:07:42.497098Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:42.497098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cR/onnJJvpvZAuzgC88jCl9M00IXmsFWY6DxlMChC3Ma/sw8Z0VtXmW8k1CddUPt6lNIcFgE/rKtZsqWJFimAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:42.497526Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9501109","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57e6e6c224fba1b4bc54dc4771131dca839bb4efdd870a398566ef369c3248c7","sha256:0700077213900fa1b0c3535c66e958d6277e58b40a721a685a438b150bf0bbb1"],"state_sha256":"92f22edb738536c5de58d82da00bf2676714c3b5fddeb60cf7e911b0b86bba42"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iprOnK39DbYKkPdiXL83U9mvtjOcMzp1NolQQuIwY88OY7ydzmsp7W8lEnsDRWh1cwg5qQX8F4//r8EZPjpFDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T10:55:59.712134Z","bundle_sha256":"aa3037411e48d77860a7f5e49309c147bbabe1cf2968f1816cd03d333f15e2c1"}}