{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:H2LPOEYFVF64WNOAXZXHTMNL73","short_pith_number":"pith:H2LPOEYF","schema_version":"1.0","canonical_sha256":"3e96f71305a97dcb35c0be6e79b1abfee8e901b196808aeb0fe891de1ef86d0f","source":{"kind":"arxiv","id":"hep-ph/9901207","version":1},"attestation_state":"computed","paper":{"title":"Reheating in the Presence of Inhomogeneous Noise","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-ph","authors_text":"A. Maia Jr., R. Brandenberger, V. Zanchin, W. Craig","submitted_at":"1999-01-02T22:33:43Z","abstract_excerpt":"Explosive particle production due to parametric resonance is a crucial feature of reheating in an inflationary cosmology. Coherent oscillations of the inflaton field lead to a periodically varying mass in the evolution equation of matter and gravitational fluctuations and often induce a parametric resonance instability. In a previous paper (hep-ph/9709273) it was shown that homogeneous (i.e. space independent) noise leads to an increase of the generalized Floquet exponent for all modes, at least if the noise is temporally uncorrelated. Here we extend the results to the physically more realisti"},"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":"hep-ph/9901207","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-01-02T22:33:43Z","cross_cats_sorted":["astro-ph","gr-qc"],"title_canon_sha256":"54e3216b8486c6a3e3f81d454b563f1b28dac93743a73ebbc76f75b63e5282ab","abstract_canon_sha256":"1490f76d94825889c4c59adfafe2c167c449a2babc084c4679630076e4b9cfdd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:14:02.329499Z","signature_b64":"sezhzgIaVsjX3fPK1eQ/j0gPUb9dc5dzf98hnGiWQl0rETTkTQHSrOhaek9ned68yUDPKNvrvgQC0kyWdxzYBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e96f71305a97dcb35c0be6e79b1abfee8e901b196808aeb0fe891de1ef86d0f","last_reissued_at":"2026-07-04T16:14:02.328977Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:14:02.328977Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reheating in the Presence of Inhomogeneous Noise","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-ph","authors_text":"A. Maia Jr., R. Brandenberger, V. Zanchin, W. Craig","submitted_at":"1999-01-02T22:33:43Z","abstract_excerpt":"Explosive particle production due to parametric resonance is a crucial feature of reheating in an inflationary cosmology. Coherent oscillations of the inflaton field lead to a periodically varying mass in the evolution equation of matter and gravitational fluctuations and often induce a parametric resonance instability. In a previous paper (hep-ph/9709273) it was shown that homogeneous (i.e. space independent) noise leads to an increase of the generalized Floquet exponent for all modes, at least if the noise is temporally uncorrelated. Here we extend the results to the physically more realisti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9901207","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/hep-ph/9901207/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":"hep-ph/9901207","created_at":"2026-07-04T16:14:02.329043+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9901207v1","created_at":"2026-07-04T16:14:02.329043+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9901207","created_at":"2026-07-04T16:14:02.329043+00:00"},{"alias_kind":"pith_short_12","alias_value":"H2LPOEYFVF64","created_at":"2026-07-04T16:14:02.329043+00:00"},{"alias_kind":"pith_short_16","alias_value":"H2LPOEYFVF64WNOA","created_at":"2026-07-04T16:14:02.329043+00:00"},{"alias_kind":"pith_short_8","alias_value":"H2LPOEYF","created_at":"2026-07-04T16:14:02.329043+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73","json":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73.json","graph_json":"https://pith.science/api/pith-number/H2LPOEYFVF64WNOAXZXHTMNL73/graph.json","events_json":"https://pith.science/api/pith-number/H2LPOEYFVF64WNOAXZXHTMNL73/events.json","paper":"https://pith.science/paper/H2LPOEYF"},"agent_actions":{"view_html":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73","download_json":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73.json","view_paper":"https://pith.science/paper/H2LPOEYF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9901207&json=true","fetch_graph":"https://pith.science/api/pith-number/H2LPOEYFVF64WNOAXZXHTMNL73/graph.json","fetch_events":"https://pith.science/api/pith-number/H2LPOEYFVF64WNOAXZXHTMNL73/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73/action/storage_attestation","attest_author":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73/action/author_attestation","sign_citation":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73/action/citation_signature","submit_replication":"https://pith.science/pith/H2LPOEYFVF64WNOAXZXHTMNL73/action/replication_record"}},"created_at":"2026-07-04T16:14:02.329043+00:00","updated_at":"2026-07-04T16:14:02.329043+00:00"}