{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:FEOBZTKASAPVZ7V7LUJFAHGWTZ","short_pith_number":"pith:FEOBZTKA","canonical_record":{"source":{"id":"hep-th/0107176","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-07-20T19:21:53Z","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"title_canon_sha256":"4dc077bc3b9ece361497733122685c9daeec69aa0277fb8fe11153079e1aabd9","abstract_canon_sha256":"d482d27390e346e9bff677e87557533ee2e5b75891772f4f2541d5485da6bb5a"},"schema_version":"1.0"},"canonical_sha256":"291c1ccd40901f5cfebf5d12501cd69e60ba068ae335f07579f38ba8368a3c30","source":{"kind":"arxiv","id":"hep-th/0107176","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0107176","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0107176v1","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0107176","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"pith_short_12","alias_value":"FEOBZTKASAPV","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"FEOBZTKASAPVZ7V7","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"FEOBZTKA","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:FEOBZTKASAPVZ7V7LUJFAHGWTZ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0107176","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-07-20T19:21:53Z","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"title_canon_sha256":"4dc077bc3b9ece361497733122685c9daeec69aa0277fb8fe11153079e1aabd9","abstract_canon_sha256":"d482d27390e346e9bff677e87557533ee2e5b75891772f4f2541d5485da6bb5a"},"schema_version":"1.0"},"canonical_sha256":"291c1ccd40901f5cfebf5d12501cd69e60ba068ae335f07579f38ba8368a3c30","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:07.877189Z","signature_b64":"blGzdQd5BO1ltI6CEVrsxd9ClyRzvJUrRQQj69Sf8MmRl5uD5Nn6JG5FrWOB112hpwQLwi9WQ/RC2Ek5hk9UAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"291c1ccd40901f5cfebf5d12501cd69e60ba068ae335f07579f38ba8368a3c30","last_reissued_at":"2026-05-18T00:51:07.876550Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:07.876550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0107176","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":"2026-05-18T00:51:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LXyWf4Lznqjhcvj2NM6EKdr2DhDuF+YAUD5oYZ2ij6Gn6IyRSsyn8f+3DanfTLqrid4HODAArfjhEvkehPWYDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T10:23:58.044915Z"},"content_sha256":"3c9ead1503e03a07b1cc4c1bff9d0c93d3e3a09704a565517703c0c601b4d05e","schema_version":"1.0","event_id":"sha256:3c9ead1503e03a07b1cc4c1bff9d0c93d3e3a09704a565517703c0c601b4d05e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:FEOBZTKASAPVZ7V7LUJFAHGWTZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inflation and String Cosmology","license":"","headline":"","cross_cats":["astro-ph","gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Andrei Linde","submitted_at":"2001-07-20T19:21:53Z","abstract_excerpt":"Inflationary theory is already 20 years old, and it is impossible to describe all of its versions and implications in a short talk. I will concentrate on several subjects which I believe to be most important. First of all, I will give a brief review of the first versions of inflationary theory, from Starobinsky model to new inflation. Then I will describe chaotic inflation, the theory of quantum fluctuations and density perturbations, the theory of eternal inflation, and recent observational data. In the second part of the talk I will discuss the recently proposed ekpyrotic scenario and argue "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0107176","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":"2026-05-18T00:51:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ymGykBmb8HcZSvrm6XbXQ3ag/5W0+YL7aM/RU9tg+p4Q8w6LJnEx3qAVEppO+qVSRbclvtIuSqL8DtGsban4Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T10:23:58.045290Z"},"content_sha256":"ff7f877b384446dd093c6ec65bf7655988dce5f036e648374168ee31e2a49d37","schema_version":"1.0","event_id":"sha256:ff7f877b384446dd093c6ec65bf7655988dce5f036e648374168ee31e2a49d37"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/bundle.json","state_url":"https://pith.science/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/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":"2026-06-12T10:23:58Z","links":{"resolver":"https://pith.science/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ","bundle":"https://pith.science/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/bundle.json","state":"https://pith.science/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FEOBZTKASAPVZ7V7LUJFAHGWTZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:FEOBZTKASAPVZ7V7LUJFAHGWTZ","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":"d482d27390e346e9bff677e87557533ee2e5b75891772f4f2541d5485da6bb5a","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2001-07-20T19:21:53Z","title_canon_sha256":"4dc077bc3b9ece361497733122685c9daeec69aa0277fb8fe11153079e1aabd9"},"schema_version":"1.0","source":{"id":"hep-th/0107176","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0107176","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0107176v1","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0107176","created_at":"2026-05-18T00:51:07Z"},{"alias_kind":"pith_short_12","alias_value":"FEOBZTKASAPV","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"FEOBZTKASAPVZ7V7","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"FEOBZTKA","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:ff7f877b384446dd093c6ec65bf7655988dce5f036e648374168ee31e2a49d37","target":"graph","created_at":"2026-05-18T00:51:07Z","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":"Inflationary theory is already 20 years old, and it is impossible to describe all of its versions and implications in a short talk. I will concentrate on several subjects which I believe to be most important. First of all, I will give a brief review of the first versions of inflationary theory, from Starobinsky model to new inflation. Then I will describe chaotic inflation, the theory of quantum fluctuations and density perturbations, the theory of eternal inflation, and recent observational data. In the second part of the talk I will discuss the recently proposed ekpyrotic scenario and argue ","authors_text":"Andrei Linde","cross_cats":["astro-ph","gr-qc","hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-07-20T19:21:53Z","title":"Inflation and String Cosmology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0107176","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":"sha256:3c9ead1503e03a07b1cc4c1bff9d0c93d3e3a09704a565517703c0c601b4d05e","target":"record","created_at":"2026-05-18T00:51:07Z","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":"d482d27390e346e9bff677e87557533ee2e5b75891772f4f2541d5485da6bb5a","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2001-07-20T19:21:53Z","title_canon_sha256":"4dc077bc3b9ece361497733122685c9daeec69aa0277fb8fe11153079e1aabd9"},"schema_version":"1.0","source":{"id":"hep-th/0107176","kind":"arxiv","version":1}},"canonical_sha256":"291c1ccd40901f5cfebf5d12501cd69e60ba068ae335f07579f38ba8368a3c30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"291c1ccd40901f5cfebf5d12501cd69e60ba068ae335f07579f38ba8368a3c30","first_computed_at":"2026-05-18T00:51:07.876550Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:07.876550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"blGzdQd5BO1ltI6CEVrsxd9ClyRzvJUrRQQj69Sf8MmRl5uD5Nn6JG5FrWOB112hpwQLwi9WQ/RC2Ek5hk9UAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:07.877189Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0107176","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c9ead1503e03a07b1cc4c1bff9d0c93d3e3a09704a565517703c0c601b4d05e","sha256:ff7f877b384446dd093c6ec65bf7655988dce5f036e648374168ee31e2a49d37"],"state_sha256":"cf8c8f86a0594a8880f1d944b847d37287f50dca0b6c91f6a82dc9063c7508dc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6NFf/IfZEgIzPz4d9tVx1jCXD80yOXliZ/jON2Vox7pceW2yArrFcWTEno/Z9uSlrT7x9pdL/xGWCUnI6ABCBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T10:23:58.047395Z","bundle_sha256":"897e97329b8ab98e11254d51556b6062a1b8b018709a6eb01b68e699620b72d7"}}