{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:JR4Z6V3I4CVMTRBW5B7XYVYGUQ","short_pith_number":"pith:JR4Z6V3I","canonical_record":{"source":{"id":"2301.00599","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-02T11:13:25Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"4e122636f77675f9d9d0461b7106879fe2239a2f016a87879a32b223e140024d","abstract_canon_sha256":"d155912622f202bf8896609eade67907efda91ab4949f02da3994f7f9b62cb38"},"schema_version":"1.0"},"canonical_sha256":"4c799f5768e0aac9c436e87f7c5706a404f3edfb3c3080b74b27c7477f4802d8","source":{"kind":"arxiv","id":"2301.00599","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.00599","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"arxiv_version","alias_value":"2301.00599v1","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.00599","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_12","alias_value":"JR4Z6V3I4CVM","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_16","alias_value":"JR4Z6V3I4CVMTRBW","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_8","alias_value":"JR4Z6V3I","created_at":"2026-07-05T05:29:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:JR4Z6V3I4CVMTRBW5B7XYVYGUQ","target":"record","payload":{"canonical_record":{"source":{"id":"2301.00599","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-02T11:13:25Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"4e122636f77675f9d9d0461b7106879fe2239a2f016a87879a32b223e140024d","abstract_canon_sha256":"d155912622f202bf8896609eade67907efda91ab4949f02da3994f7f9b62cb38"},"schema_version":"1.0"},"canonical_sha256":"4c799f5768e0aac9c436e87f7c5706a404f3edfb3c3080b74b27c7477f4802d8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:29:48.106765Z","signature_b64":"cNpXdGjHepLTyz4OunliYhiW6bvxojQ4/XDQEaEcCcgjSu2YIw94hDhtemm2cqmbTmfYP3zrowtFuHpwg6nUBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c799f5768e0aac9c436e87f7c5706a404f3edfb3c3080b74b27c7477f4802d8","last_reissued_at":"2026-07-05T05:29:48.106323Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:29:48.106323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.00599","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":"2026-07-05T05:29:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+mnPCIKzm2/xHXrIycueOQDqqLnmFmCdxaXJ/iwI1/spjyK8EPCAjACNyQCOHIvBFlIShj5jJcqcdii5EPoyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:10:30.151567Z"},"content_sha256":"3e5ce7967813d43da27a1db4d59e0ba3afea90903f59f90581128a06ceae10a3","schema_version":"1.0","event_id":"sha256:3e5ce7967813d43da27a1db4d59e0ba3afea90903f59f90581128a06ceae10a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:JR4Z6V3I4CVMTRBW5B7XYVYGUQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Primordial Black Hole Formation from Single-Field Inflation is Not Ruled Out","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Antonio Riotto (University of Geneva)","submitted_at":"2023-01-02T11:13:25Z","abstract_excerpt":"A standard scenario to form primordial black holes in the early universe is based on a phase of ultra-slow-roll in single-field inflation when the amplitude of the short scale modes is enhanced compared to the CMB plateau. Based on general arguments, we show that the loop corrections to the large-scale linear power spectrum from the short modes are small and conclude that the scenario is not ruled out."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.00599","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.00599/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T05:29:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QyP8vpMCDVe/7sph+LrmSldvJoAzT2U/5X2w+D8/iEU1Dt2kIuCEPkrq99294vivdlcXbXGTFI2h9nCnjeLfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:10:30.152936Z"},"content_sha256":"5bbe6bef1543bc21b8a2747fa4316f67e652752c50ed7575300e0e59e675e250","schema_version":"1.0","event_id":"sha256:5bbe6bef1543bc21b8a2747fa4316f67e652752c50ed7575300e0e59e675e250"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/bundle.json","state_url":"https://pith.science/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/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":"2026-08-07T08:10:30Z","links":{"resolver":"https://pith.science/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ","bundle":"https://pith.science/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/bundle.json","state":"https://pith.science/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JR4Z6V3I4CVMTRBW5B7XYVYGUQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JR4Z6V3I4CVMTRBW5B7XYVYGUQ","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":"d155912622f202bf8896609eade67907efda91ab4949f02da3994f7f9b62cb38","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-02T11:13:25Z","title_canon_sha256":"4e122636f77675f9d9d0461b7106879fe2239a2f016a87879a32b223e140024d"},"schema_version":"1.0","source":{"id":"2301.00599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.00599","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"arxiv_version","alias_value":"2301.00599v1","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.00599","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_12","alias_value":"JR4Z6V3I4CVM","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_16","alias_value":"JR4Z6V3I4CVMTRBW","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_8","alias_value":"JR4Z6V3I","created_at":"2026-07-05T05:29:48Z"}],"graph_snapshots":[{"event_id":"sha256:5bbe6bef1543bc21b8a2747fa4316f67e652752c50ed7575300e0e59e675e250","target":"graph","created_at":"2026-07-05T05:29:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2301.00599/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A standard scenario to form primordial black holes in the early universe is based on a phase of ultra-slow-roll in single-field inflation when the amplitude of the short scale modes is enhanced compared to the CMB plateau. Based on general arguments, we show that the loop corrections to the large-scale linear power spectrum from the short modes are small and conclude that the scenario is not ruled out.","authors_text":"Antonio Riotto (University of Geneva)","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-02T11:13:25Z","title":"The Primordial Black Hole Formation from Single-Field Inflation is Not Ruled Out"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.00599","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":"sha256:3e5ce7967813d43da27a1db4d59e0ba3afea90903f59f90581128a06ceae10a3","target":"record","created_at":"2026-07-05T05:29:48Z","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":"d155912622f202bf8896609eade67907efda91ab4949f02da3994f7f9b62cb38","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-02T11:13:25Z","title_canon_sha256":"4e122636f77675f9d9d0461b7106879fe2239a2f016a87879a32b223e140024d"},"schema_version":"1.0","source":{"id":"2301.00599","kind":"arxiv","version":1}},"canonical_sha256":"4c799f5768e0aac9c436e87f7c5706a404f3edfb3c3080b74b27c7477f4802d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c799f5768e0aac9c436e87f7c5706a404f3edfb3c3080b74b27c7477f4802d8","first_computed_at":"2026-07-05T05:29:48.106323Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:29:48.106323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cNpXdGjHepLTyz4OunliYhiW6bvxojQ4/XDQEaEcCcgjSu2YIw94hDhtemm2cqmbTmfYP3zrowtFuHpwg6nUBg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:29:48.106765Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.00599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3e5ce7967813d43da27a1db4d59e0ba3afea90903f59f90581128a06ceae10a3","sha256:5bbe6bef1543bc21b8a2747fa4316f67e652752c50ed7575300e0e59e675e250"],"state_sha256":"befc3c231a2d60e3ca9e4f272e7b507a8debad883902b10ce8e5637702c32723"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zDYDPDZ25JHagyYrSCi0kb3ONVYR1YRPC2bbuhUmpB2U9a90KbkKKFJp7oFCvHSctZiUctuGSzig/kQtU1jgAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T08:10:30.158147Z","bundle_sha256":"b21f736a5e4747c9fa1f226edc8216b5c3b8e965c1b36d6a9d1f802846646c9a"}}