{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:DFHMBZWYKLVEMDBJB2BJFGB7C5","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":"71dc4392d9a5c326ada37f6ca2b338c3b2bf5d13d549597582ddb61dc58bbf56","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T16:54:28Z","title_canon_sha256":"2c7a72a9dc7ade0b16da70139c78ac78e401839ecf7a6e8dfe734d2f99995602"},"schema_version":"1.0","source":{"id":"astro-ph/0510052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0510052","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0510052v1","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0510052","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"pith_short_12","alias_value":"DFHMBZWYKLVE","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"DFHMBZWYKLVEMDBJ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"DFHMBZWY","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:3889c3394fd875aa719d5b02d746aa05a0459cd05d9a8df8c0d46c7f0620747e","target":"graph","created_at":"2026-05-18T03:24:40Z","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 determine the abundance of primordial black holes (PBHs) formed in the context of non-gaussian models with primordial density perturbations. We consider models with a renormalized $\\chi^2$ probability distribution function parametrized by the number, $\\nu$, of degrees of freedom. We show that if $\\nu$ is not too large then the PBH abundance will be altered by several orders of magnitude with respect to the standard gaussian result obtained in the $\\nu \\to \\infty$ limit. We also study the dependence of the spectral index constraints on the nature of the cosmological perturbations for a power","authors_text":"P. P. Avelino","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T16:54:28Z","title":"Primordial black hole constraints on non-gaussian inflation models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0510052","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":"sha256:3ea82ab2fef922446f6c7e85d800ab900a016a8c43ee74c4055b67bbcf2a7949","target":"record","created_at":"2026-05-18T03:24:40Z","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":"71dc4392d9a5c326ada37f6ca2b338c3b2bf5d13d549597582ddb61dc58bbf56","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"","primary_cat":"astro-ph","submitted_at":"2005-10-03T16:54:28Z","title_canon_sha256":"2c7a72a9dc7ade0b16da70139c78ac78e401839ecf7a6e8dfe734d2f99995602"},"schema_version":"1.0","source":{"id":"astro-ph/0510052","kind":"arxiv","version":1}},"canonical_sha256":"194ec0e6d852ea460c290e8292983f1756a991f33907cdc62b17bcefecac6393","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"194ec0e6d852ea460c290e8292983f1756a991f33907cdc62b17bcefecac6393","first_computed_at":"2026-05-18T03:24:40.268743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:24:40.268743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GtKQTLm6NsuUntaogdigKxotx+Rub4aIXq/BeRs9zZ5Hx7M/2IoE4DSUE5lKCqXULMmSiBIH4lGTfI7s2p3qBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:24:40.269595Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0510052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ea82ab2fef922446f6c7e85d800ab900a016a8c43ee74c4055b67bbcf2a7949","sha256:3889c3394fd875aa719d5b02d746aa05a0459cd05d9a8df8c0d46c7f0620747e"],"state_sha256":"7858ff8596bd6bedea25513f38eb5fa72e683bfbb14e0c25187bce5976b034c8"}