{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:REDW7LCC5B2VJ33IL4W6AXZHAY","short_pith_number":"pith:REDW7LCC","schema_version":"1.0","canonical_sha256":"89076fac42e87554ef685f2de05f270614cf5d50e5ee1393673d529a269c7b19","source":{"kind":"arxiv","id":"2404.07196","version":2},"attestation_state":"computed","paper":{"title":"One-loop power spectrum in ultra slow-roll inflation and implications for primordial black hole dark matter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Guillermo Ballesteros, Jes\\'us Gamb\\'in Egea","submitted_at":"2024-04-10T17:54:36Z","abstract_excerpt":"We apply the in-in formalism to address the question of whether the size of the one-loop spectrum of curvature fluctuations in ultra-slow-roll inflation models designed for producing a large population of primordial black holes implies a breakdown of perturbation theory. We consider a simplified piece-wise description of inflation, in which the ultra-slow-roll phase is preceded and followed by slow-roll phases linked by transitional periods. We work in the $\\delta\\phi$-gauge, including all relevant cubic and quartic interactions and the necessary counterterms to renormalize the ultraviolet div"},"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":"2404.07196","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-04-10T17:54:36Z","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"title_canon_sha256":"97e3e481366b2c7a5166127690ebb825af1b776c376665a5e109a5e8e511d5a2","abstract_canon_sha256":"edfbc1dd7fab3edbf3013545e561b5f8ded2db028d58adb0750be3f08b7ed726"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:40:16.426862Z","signature_b64":"2M8HONkvADQcb63JOfmUViFNNW++Td3GPk/gzf5m6VApo8Z0zOlwtyh9krygrtLoaEOlSkc4E2HeTmMPEDztDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89076fac42e87554ef685f2de05f270614cf5d50e5ee1393673d529a269c7b19","last_reissued_at":"2026-07-05T08:40:16.426416Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:40:16.426416Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"One-loop power spectrum in ultra slow-roll inflation and implications for primordial black hole dark matter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Guillermo Ballesteros, Jes\\'us Gamb\\'in Egea","submitted_at":"2024-04-10T17:54:36Z","abstract_excerpt":"We apply the in-in formalism to address the question of whether the size of the one-loop spectrum of curvature fluctuations in ultra-slow-roll inflation models designed for producing a large population of primordial black holes implies a breakdown of perturbation theory. We consider a simplified piece-wise description of inflation, in which the ultra-slow-roll phase is preceded and followed by slow-roll phases linked by transitional periods. We work in the $\\delta\\phi$-gauge, including all relevant cubic and quartic interactions and the necessary counterterms to renormalize the ultraviolet div"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.07196","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/2404.07196/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":"2404.07196","created_at":"2026-07-05T08:40:16.426489+00:00"},{"alias_kind":"arxiv_version","alias_value":"2404.07196v2","created_at":"2026-07-05T08:40:16.426489+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.07196","created_at":"2026-07-05T08:40:16.426489+00:00"},{"alias_kind":"pith_short_12","alias_value":"REDW7LCC5B2V","created_at":"2026-07-05T08:40:16.426489+00:00"},{"alias_kind":"pith_short_16","alias_value":"REDW7LCC5B2VJ33I","created_at":"2026-07-05T08:40:16.426489+00:00"},{"alias_kind":"pith_short_8","alias_value":"REDW7LCC","created_at":"2026-07-05T08:40:16.426489+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":12,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.06042","citing_title":"Background-independent one-loop renormalization of tensor and scalar primordial spectra","ref_index":19,"is_internal_anchor":true},{"citing_arxiv_id":"2606.24111","citing_title":"Constant-Roll Inflation: Analytical Formulae for Power Spectrum and Implications for Induced Gravitational Waves","ref_index":58,"is_internal_anchor":false},{"citing_arxiv_id":"2606.28247","citing_title":"Cancellation of one-loop time dependence in superhorizon curvature perturbations from all scales","ref_index":51,"is_internal_anchor":false},{"citing_arxiv_id":"2606.28005","citing_title":"UV artefacts in ultra-slow-roll models of inflation","ref_index":32,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31362","citing_title":"Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension","ref_index":74,"is_internal_anchor":false},{"citing_arxiv_id":"2502.09481","citing_title":"Non-Perturbative Hamiltonian and Higher Loop Corrections in USR Inflation","ref_index":54,"is_internal_anchor":false},{"citing_arxiv_id":"2502.10287","citing_title":"Hamiltonians to all Orders in Perturbation Theory and Higher Loop Corrections in Single Field Inflation with PBHs Formation","ref_index":40,"is_internal_anchor":false},{"citing_arxiv_id":"2505.16820","citing_title":"Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order","ref_index":166,"is_internal_anchor":false},{"citing_arxiv_id":"2507.00077","citing_title":"Ward Identity Constraints on Loop Corrections in Non-Attractor Inflation","ref_index":32,"is_internal_anchor":false},{"citing_arxiv_id":"2512.20467","citing_title":"Finite parts of inflationary loops II: A streamlined UV in-in algorithm and distinguishable signatures","ref_index":18,"is_internal_anchor":false},{"citing_arxiv_id":"2605.13325","citing_title":"Fixing the Renormalization of Inflationary Loops via Ward Identities","ref_index":49,"is_internal_anchor":false},{"citing_arxiv_id":"2604.18416","citing_title":"Classical and quantum evolution of inflationary fluctuations","ref_index":30,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY","json":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY.json","graph_json":"https://pith.science/api/pith-number/REDW7LCC5B2VJ33IL4W6AXZHAY/graph.json","events_json":"https://pith.science/api/pith-number/REDW7LCC5B2VJ33IL4W6AXZHAY/events.json","paper":"https://pith.science/paper/REDW7LCC"},"agent_actions":{"view_html":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY","download_json":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY.json","view_paper":"https://pith.science/paper/REDW7LCC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2404.07196&json=true","fetch_graph":"https://pith.science/api/pith-number/REDW7LCC5B2VJ33IL4W6AXZHAY/graph.json","fetch_events":"https://pith.science/api/pith-number/REDW7LCC5B2VJ33IL4W6AXZHAY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY/action/storage_attestation","attest_author":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY/action/author_attestation","sign_citation":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY/action/citation_signature","submit_replication":"https://pith.science/pith/REDW7LCC5B2VJ33IL4W6AXZHAY/action/replication_record"}},"created_at":"2026-07-05T08:40:16.426489+00:00","updated_at":"2026-07-05T08:40:16.426489+00:00"}