{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1996:FKW4L7DKT7GUDJRFZTTXT4ANCF","short_pith_number":"pith:FKW4L7DK","schema_version":"1.0","canonical_sha256":"2aadc5fc6a9fcd41a625cce779f00d114b37e8899b0c936a5efb0696feb3c1ae","source":{"kind":"arxiv","id":"hep-ph/9603378","version":2},"attestation_state":"computed","paper":{"title":"Classical decay of inflaton","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-ph","authors_text":"I. I. Tkachev, S. Yu. Khlebnikov","submitted_at":"1996-03-22T06:08:32Z","abstract_excerpt":"We present the first fully non-linear calculation of inflaton decay. We map inflaton decay onto an equivalent classical problem and solve the latter numerically. In the $\\lambda\\phi^4$ model, we find that parametric resonance develops slower and ends at smaller values of fluctuating fields, as compared to estimates existing in literature. We also observe a number of qualitatively new phenomena, including a stage of semiclassical thermalization, during which the decay of inflaton is essentially as effective as during the resonance stage."},"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/9603378","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-03-22T06:08:32Z","cross_cats_sorted":["astro-ph","gr-qc"],"title_canon_sha256":"60894f11434682dc47ea70dee758c26ce6fadb0d3860e06711e7370b8d81eaaa","abstract_canon_sha256":"12bf77079d7ade4a46ffa8ea08c6b4b4589dafd6adb8a1e12ccc881c3da1cca9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:22:50.759419Z","signature_b64":"wJrd8/0Te5p6OqsjqXoMHT3FP7CxTyZyq4dGfFfnyuePPwt7A4x9jbko0Hnbgx8cRU+fNr87epL2Ktx7hBHqDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2aadc5fc6a9fcd41a625cce779f00d114b37e8899b0c936a5efb0696feb3c1ae","last_reissued_at":"2026-05-18T04:22:50.758960Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:22:50.758960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Classical decay of inflaton","license":"","headline":"","cross_cats":["astro-ph","gr-qc"],"primary_cat":"hep-ph","authors_text":"I. I. Tkachev, S. Yu. Khlebnikov","submitted_at":"1996-03-22T06:08:32Z","abstract_excerpt":"We present the first fully non-linear calculation of inflaton decay. We map inflaton decay onto an equivalent classical problem and solve the latter numerically. In the $\\lambda\\phi^4$ model, we find that parametric resonance develops slower and ends at smaller values of fluctuating fields, as compared to estimates existing in literature. We also observe a number of qualitatively new phenomena, including a stage of semiclassical thermalization, during which the decay of inflaton is essentially as effective as during the resonance stage."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9603378","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":""},"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/9603378","created_at":"2026-05-18T04:22:50.759029+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9603378v2","created_at":"2026-05-18T04:22:50.759029+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9603378","created_at":"2026-05-18T04:22:50.759029+00:00"},{"alias_kind":"pith_short_12","alias_value":"FKW4L7DKT7GU","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"FKW4L7DKT7GUDJRF","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"FKW4L7DK","created_at":"2026-05-18T12:25:47.700082+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2604.00978","citing_title":"Nonlinear Lattice Framework for Inflation: Bridging stochastic inflation and the $\\delta{N}$ formalism","ref_index":26,"is_internal_anchor":true},{"citing_arxiv_id":"2604.05078","citing_title":"Gravitational Waves from Matter Perturbations of Spectator Scalar Fields","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF","json":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF.json","graph_json":"https://pith.science/api/pith-number/FKW4L7DKT7GUDJRFZTTXT4ANCF/graph.json","events_json":"https://pith.science/api/pith-number/FKW4L7DKT7GUDJRFZTTXT4ANCF/events.json","paper":"https://pith.science/paper/FKW4L7DK"},"agent_actions":{"view_html":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF","download_json":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF.json","view_paper":"https://pith.science/paper/FKW4L7DK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9603378&json=true","fetch_graph":"https://pith.science/api/pith-number/FKW4L7DKT7GUDJRFZTTXT4ANCF/graph.json","fetch_events":"https://pith.science/api/pith-number/FKW4L7DKT7GUDJRFZTTXT4ANCF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF/action/storage_attestation","attest_author":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF/action/author_attestation","sign_citation":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF/action/citation_signature","submit_replication":"https://pith.science/pith/FKW4L7DKT7GUDJRFZTTXT4ANCF/action/replication_record"}},"created_at":"2026-05-18T04:22:50.759029+00:00","updated_at":"2026-05-18T04:22:50.759029+00:00"}