{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:K76PQQOAD5TVVRW2E56W5MTKQI","short_pith_number":"pith:K76PQQOA","schema_version":"1.0","canonical_sha256":"57fcf841c01f675ac6da277d6eb26a8217dfaa7e5a3e5527c04119c3e3f378d1","source":{"kind":"arxiv","id":"2207.10578","version":1},"attestation_state":"computed","paper":{"title":"Quantum Diffusion in Sharp Transition to Non-Slow-Roll Phase","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Fatemeh Eghbalpoor, Mahdiyar Noorbala, Nahid Ahmadi, Niloufar Feyzabadi, Zahra Ahmadi","submitted_at":"2022-07-20T16:45:45Z","abstract_excerpt":"Transitions between different inflationary slow-roll scenarios are known to provide short non-slow-roll periods with non-trivial consequences. We consider the effect of quantum diffusion on the inflationary dynamics in a transition process. Using the stochastic {\\delta}N formalism, we follow the detailed evolution of noises through a sharp transition modeled by the Starobinsky potential, although some of our results apply to any sharp transition. We find how the stochastic noise induced by the transition affects the coarse-grained fields. We then consider the special case that the potential is"},"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":"2207.10578","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2022-07-20T16:45:45Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"d4967e9ac04760894a263ee06177777255b54c5a8b9d9ad340c575a9e6bfa62b","abstract_canon_sha256":"3746025b5be4f747ad1b08089dba4a5dadc060a12fb1ef578b1b7f4d82d8e28e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:55:04.425489Z","signature_b64":"FdMgjnUmCKvqBRSYwwVQZXu0RKvzYijhKhGzyjLMwb3fqbtp9mTcAUuxFVcD47IxeGA/Oe8ORUO0M/vAX2guCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57fcf841c01f675ac6da277d6eb26a8217dfaa7e5a3e5527c04119c3e3f378d1","last_reissued_at":"2026-07-05T04:55:04.424999Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:55:04.424999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Diffusion in Sharp Transition to Non-Slow-Roll Phase","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Fatemeh Eghbalpoor, Mahdiyar Noorbala, Nahid Ahmadi, Niloufar Feyzabadi, Zahra Ahmadi","submitted_at":"2022-07-20T16:45:45Z","abstract_excerpt":"Transitions between different inflationary slow-roll scenarios are known to provide short non-slow-roll periods with non-trivial consequences. We consider the effect of quantum diffusion on the inflationary dynamics in a transition process. Using the stochastic {\\delta}N formalism, we follow the detailed evolution of noises through a sharp transition modeled by the Starobinsky potential, although some of our results apply to any sharp transition. We find how the stochastic noise induced by the transition affects the coarse-grained fields. We then consider the special case that the potential is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.10578","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/2207.10578/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":"2207.10578","created_at":"2026-07-05T04:55:04.425054+00:00"},{"alias_kind":"arxiv_version","alias_value":"2207.10578v1","created_at":"2026-07-05T04:55:04.425054+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.10578","created_at":"2026-07-05T04:55:04.425054+00:00"},{"alias_kind":"pith_short_12","alias_value":"K76PQQOAD5TV","created_at":"2026-07-05T04:55:04.425054+00:00"},{"alias_kind":"pith_short_16","alias_value":"K76PQQOAD5TVVRW2","created_at":"2026-07-05T04:55:04.425054+00:00"},{"alias_kind":"pith_short_8","alias_value":"K76PQQOA","created_at":"2026-07-05T04:55:04.425054+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.09690","citing_title":"Stochastic constant-roll inflation beyond the hilltop with the spectral method","ref_index":31,"is_internal_anchor":false},{"citing_arxiv_id":"2604.15219","citing_title":"Nonperturbative stochastic inflation in perturbative dynamical background","ref_index":137,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI","json":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI.json","graph_json":"https://pith.science/api/pith-number/K76PQQOAD5TVVRW2E56W5MTKQI/graph.json","events_json":"https://pith.science/api/pith-number/K76PQQOAD5TVVRW2E56W5MTKQI/events.json","paper":"https://pith.science/paper/K76PQQOA"},"agent_actions":{"view_html":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI","download_json":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI.json","view_paper":"https://pith.science/paper/K76PQQOA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2207.10578&json=true","fetch_graph":"https://pith.science/api/pith-number/K76PQQOAD5TVVRW2E56W5MTKQI/graph.json","fetch_events":"https://pith.science/api/pith-number/K76PQQOAD5TVVRW2E56W5MTKQI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI/action/storage_attestation","attest_author":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI/action/author_attestation","sign_citation":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI/action/citation_signature","submit_replication":"https://pith.science/pith/K76PQQOAD5TVVRW2E56W5MTKQI/action/replication_record"}},"created_at":"2026-07-05T04:55:04.425054+00:00","updated_at":"2026-07-05T04:55:04.425054+00:00"}