{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:ZPGB57QTF4FUW5J2NAFN2UZK5I","short_pith_number":"pith:ZPGB57QT","schema_version":"1.0","canonical_sha256":"cbcc1efe132f0b4b753a680add532aea0c64367afa839500f7ce3addfc5104c4","source":{"kind":"arxiv","id":"2402.06613","version":2},"attestation_state":"computed","paper":{"title":"Primordial Black Holes and Scalar-induced Gravitational Waves in Radiative Hybrid Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Adeela Afzal, Anish Ghoshal","submitted_at":"2024-02-09T18:44:36Z","abstract_excerpt":"We study the possibility that primordial black holes (PBHs) can be formed from large curvature perturbations generated during the waterfall phase transition due to the effects of one-loop radiative corrections of Yukawa couplings between the inflaton and a dark fermion in a non-supersymmetric hybrid inflationary model. We obtain a spectral index $n_s$, and a tensor-to-scalar ratio $r$, consistent with the current Planck data. We identify parameter space where PBHs can be the entire dark matter (DM) candidate of the universe or a fraction of it. Our predictions are consistent with any existing "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2402.06613","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-02-09T18:44:36Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"9d6faff752fe6aaa4633e44c703e6bcb6f3355a7ef606abb0ea55b6fc5d370d3","abstract_canon_sha256":"a21b05b8b4cc99c311f565af16bacb2da3dfabdcc632629858104ef73f6fa6a5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:01:29.887101Z","signature_b64":"vpufDke1xRlYEv/HG8HzEBdINu+sRKXAxOoiqvBGxwRePGdMiadueCukggebX8vctFRlUXb/aQboTeHBkRKHDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cbcc1efe132f0b4b753a680add532aea0c64367afa839500f7ce3addfc5104c4","last_reissued_at":"2026-07-05T09:01:29.886637Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:01:29.886637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Primordial Black Holes and Scalar-induced Gravitational Waves in Radiative Hybrid Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Adeela Afzal, Anish Ghoshal","submitted_at":"2024-02-09T18:44:36Z","abstract_excerpt":"We study the possibility that primordial black holes (PBHs) can be formed from large curvature perturbations generated during the waterfall phase transition due to the effects of one-loop radiative corrections of Yukawa couplings between the inflaton and a dark fermion in a non-supersymmetric hybrid inflationary model. We obtain a spectral index $n_s$, and a tensor-to-scalar ratio $r$, consistent with the current Planck data. We identify parameter space where PBHs can be the entire dark matter (DM) candidate of the universe or a fraction of it. Our predictions are consistent with any existing "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.06613","kind":"arxiv","version":2},"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/2402.06613/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2402.06613","created_at":"2026-07-05T09:01:29.886695+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.06613v2","created_at":"2026-07-05T09:01:29.886695+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.06613","created_at":"2026-07-05T09:01:29.886695+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZPGB57QTF4FU","created_at":"2026-07-05T09:01:29.886695+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZPGB57QTF4FUW5J2","created_at":"2026-07-05T09:01:29.886695+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZPGB57QT","created_at":"2026-07-05T09:01:29.886695+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07011","citing_title":"Primordial black hole in Lorentz-violating theories: Insights from Bumblebee gravity","ref_index":41,"is_internal_anchor":true},{"citing_arxiv_id":"2606.29796","citing_title":"Superhorizon curvature perturbations in hybrid inflation revisited","ref_index":79,"is_internal_anchor":false},{"citing_arxiv_id":"2601.02458","citing_title":"Cosmic Collider Gravitational Waves sourced by Right-handed Neutrino production from Bubbles: Testing Seesaw, Leptogenesis and Dark Matter","ref_index":244,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I","json":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I.json","graph_json":"https://pith.science/api/pith-number/ZPGB57QTF4FUW5J2NAFN2UZK5I/graph.json","events_json":"https://pith.science/api/pith-number/ZPGB57QTF4FUW5J2NAFN2UZK5I/events.json","paper":"https://pith.science/paper/ZPGB57QT"},"agent_actions":{"view_html":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I","download_json":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I.json","view_paper":"https://pith.science/paper/ZPGB57QT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.06613&json=true","fetch_graph":"https://pith.science/api/pith-number/ZPGB57QTF4FUW5J2NAFN2UZK5I/graph.json","fetch_events":"https://pith.science/api/pith-number/ZPGB57QTF4FUW5J2NAFN2UZK5I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I/action/storage_attestation","attest_author":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I/action/author_attestation","sign_citation":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I/action/citation_signature","submit_replication":"https://pith.science/pith/ZPGB57QTF4FUW5J2NAFN2UZK5I/action/replication_record"}},"created_at":"2026-07-05T09:01:29.886695+00:00","updated_at":"2026-07-05T09:01:29.886695+00:00"}