{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1993:RXW6HQJGTJJDNEBGYLWWLOOSJD","short_pith_number":"pith:RXW6HQJG","canonical_record":{"source":{"id":"astro-ph/9309049","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1993-09-29T16:01:31Z","cross_cats_sorted":[],"title_canon_sha256":"d28eb233a211d02970beb9c7586192da0fd8d5addf92cd7ed802f0f64b62eba8","abstract_canon_sha256":"7b04cf9c4fdb50b9003a5db3170655a4379d7e943f125a74b5fe935d93454196"},"schema_version":"1.0"},"canonical_sha256":"8dede3c1269a52369026c2ed65b9d248c0b13b2fd722eb482c05e24c261e2855","source":{"kind":"arxiv","id":"astro-ph/9309049","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9309049","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9309049v1","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9309049","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"RXW6HQJGTJJD","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"RXW6HQJGTJJDNEBG","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"RXW6HQJG","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1993:RXW6HQJGTJJDNEBGYLWWLOOSJD","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9309049","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1993-09-29T16:01:31Z","cross_cats_sorted":[],"title_canon_sha256":"d28eb233a211d02970beb9c7586192da0fd8d5addf92cd7ed802f0f64b62eba8","abstract_canon_sha256":"7b04cf9c4fdb50b9003a5db3170655a4379d7e943f125a74b5fe935d93454196"},"schema_version":"1.0"},"canonical_sha256":"8dede3c1269a52369026c2ed65b9d248c0b13b2fd722eb482c05e24c261e2855","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:50.529070Z","signature_b64":"oCKEGOlxO8LurQFjG3mK3dn/zaNYaqbAR28bKsmYR90KBLEKTPPfSG76CU3XKIfsUAGU1UW5rlmpYLCs1HsyAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8dede3c1269a52369026c2ed65b9d248c0b13b2fd722eb482c05e24c261e2855","last_reissued_at":"2026-05-18T04:33:50.528491Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:50.528491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9309049","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":"2026-05-18T04:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/P5XsizD+X1fqwFXwfVmtPUFM4akJE7wwfw4fAAhMq6UU4t6FBGhO/OFltp23Z+6qK3tCU+FssWhELs9Ypw9CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:03:37.544038Z"},"content_sha256":"b80985c61f1e735e25f7cb16fec396ba091c29bd323651b245c602ebc3f9b6ee","schema_version":"1.0","event_id":"sha256:b80985c61f1e735e25f7cb16fec396ba091c29bd323651b245c602ebc3f9b6ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1993:RXW6HQJGTJJDNEBGYLWWLOOSJD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Confrontation of a Double Inflationary Cosmological Model with Observations","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Starobinsky, Jan P. Muecket, Stefan Gottloeber","submitted_at":"1993-09-29T16:01:31Z","abstract_excerpt":"CDM models with non-scale-free step-like spectra of adiabatic perturbations produced in a realistic double inflationary model are compared with recent observational data. The model contains two additional free parameters relatively to the standard CDM model with the flat ($n=1$) initial spectrum. Results of the COBE experiment are used for the determination of a free overall spectrum normalization. Then predictions for the galaxy biasing parameter, the variance for \"counts in cells\", the galaxy angular correlation function, bulk flow peculiar velocities and the Mach number test are obtained. A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9309049","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":"2026-05-18T04:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZR9Doa6aJCvPF+MKvziRGRUGNwcK1zbKj59kDnfR1TebUrnXZyWmXmpLCTjfanibn/sFAZRA7wOGc/zcHxwvDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:03:37.544885Z"},"content_sha256":"2d43c6ab4d084afa09d56c5173f18879b3325531e892d773743391daf6ff893f","schema_version":"1.0","event_id":"sha256:2d43c6ab4d084afa09d56c5173f18879b3325531e892d773743391daf6ff893f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/bundle.json","state_url":"https://pith.science/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/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":"2026-05-31T10:03:37Z","links":{"resolver":"https://pith.science/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD","bundle":"https://pith.science/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/bundle.json","state":"https://pith.science/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RXW6HQJGTJJDNEBGYLWWLOOSJD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:RXW6HQJGTJJDNEBGYLWWLOOSJD","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":"7b04cf9c4fdb50b9003a5db3170655a4379d7e943f125a74b5fe935d93454196","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1993-09-29T16:01:31Z","title_canon_sha256":"d28eb233a211d02970beb9c7586192da0fd8d5addf92cd7ed802f0f64b62eba8"},"schema_version":"1.0","source":{"id":"astro-ph/9309049","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9309049","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9309049v1","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9309049","created_at":"2026-05-18T04:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"RXW6HQJGTJJD","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"RXW6HQJGTJJDNEBG","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"RXW6HQJG","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:2d43c6ab4d084afa09d56c5173f18879b3325531e892d773743391daf6ff893f","target":"graph","created_at":"2026-05-18T04:33:50Z","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":"CDM models with non-scale-free step-like spectra of adiabatic perturbations produced in a realistic double inflationary model are compared with recent observational data. The model contains two additional free parameters relatively to the standard CDM model with the flat ($n=1$) initial spectrum. Results of the COBE experiment are used for the determination of a free overall spectrum normalization. Then predictions for the galaxy biasing parameter, the variance for \"counts in cells\", the galaxy angular correlation function, bulk flow peculiar velocities and the Mach number test are obtained. A","authors_text":"A. Starobinsky, Jan P. Muecket, Stefan Gottloeber","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1993-09-29T16:01:31Z","title":"Confrontation of a Double Inflationary Cosmological Model with Observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9309049","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:b80985c61f1e735e25f7cb16fec396ba091c29bd323651b245c602ebc3f9b6ee","target":"record","created_at":"2026-05-18T04:33:50Z","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":"7b04cf9c4fdb50b9003a5db3170655a4379d7e943f125a74b5fe935d93454196","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1993-09-29T16:01:31Z","title_canon_sha256":"d28eb233a211d02970beb9c7586192da0fd8d5addf92cd7ed802f0f64b62eba8"},"schema_version":"1.0","source":{"id":"astro-ph/9309049","kind":"arxiv","version":1}},"canonical_sha256":"8dede3c1269a52369026c2ed65b9d248c0b13b2fd722eb482c05e24c261e2855","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8dede3c1269a52369026c2ed65b9d248c0b13b2fd722eb482c05e24c261e2855","first_computed_at":"2026-05-18T04:33:50.528491Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:50.528491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oCKEGOlxO8LurQFjG3mK3dn/zaNYaqbAR28bKsmYR90KBLEKTPPfSG76CU3XKIfsUAGU1UW5rlmpYLCs1HsyAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:50.529070Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9309049","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b80985c61f1e735e25f7cb16fec396ba091c29bd323651b245c602ebc3f9b6ee","sha256:2d43c6ab4d084afa09d56c5173f18879b3325531e892d773743391daf6ff893f"],"state_sha256":"b5cea33e6eaffbe3ac10f0537e365c999e826c68c5fc9d606a3a443e4d78d0f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6pFT+CkLxl4PvTLG4I+pXUON/b/qM3e4jxnVHL99HA2du4oIvFezua3Y8uE16Domf0pb+0pTr8xeWnYWkonSCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T10:03:37.549279Z","bundle_sha256":"6fa975a08e38860518e69da4bdfbb96de0fd0bff6f672fe7cc3315f8e807140a"}}