{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:WCW7NAI6HI6P4H76A26G3SYUVB","short_pith_number":"pith:WCW7NAI6","schema_version":"1.0","canonical_sha256":"b0adf6811e3a3cfe1ffe06bc6dcb14a8565c15138dee0ae6a8065a76bdb49e32","source":{"kind":"arxiv","id":"hep-ph/9704452","version":2},"attestation_state":"computed","paper":{"title":"Towards the Theory of Reheating After Inflation","license":"","headline":"","cross_cats":["astro-ph","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Alexei Starobinsky, Andrei Linde, Lev Kofman","submitted_at":"1997-04-30T18:17:10Z","abstract_excerpt":"Reheating after inflation occurs due to particle production by the oscillating inflaton field. In this paper we describe the perturbative approach to reheating, and then concentrate on effects beyond the perturbation theory. They are related to the stage of parametric resonance called preheating. It may occur in an expanding universe if the initial amplitude of oscillations of the inflaton field is large enough. We investigate a simple model of a massive inflaton field coupled to another scalar field X. Parametric resonance in this model is very broad. It occurs in a very unusual stochastic ma"},"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/9704452","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-04-30T18:17:10Z","cross_cats_sorted":["astro-ph","gr-qc","hep-th"],"title_canon_sha256":"6d350ad08993d6ca86e3f8e63282f040a7db3a1d45dee20a3eb8b94e1685b946","abstract_canon_sha256":"706410d55aa17f8c5f85a80c1ff34905eb614ad544458b950248eb44937910cc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:52:09.964677Z","signature_b64":"/baEpJrGRlJ8mVdW1T+46U2C4A/8KCwSlg9p/6zaVuBjzGdVo5JmaqTGGZ4EF6O0PMLh/ltav88GcaWGzkGBCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0adf6811e3a3cfe1ffe06bc6dcb14a8565c15138dee0ae6a8065a76bdb49e32","last_reissued_at":"2026-07-04T15:52:09.964178Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:52:09.964178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards the Theory of Reheating After Inflation","license":"","headline":"","cross_cats":["astro-ph","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Alexei Starobinsky, Andrei Linde, Lev Kofman","submitted_at":"1997-04-30T18:17:10Z","abstract_excerpt":"Reheating after inflation occurs due to particle production by the oscillating inflaton field. In this paper we describe the perturbative approach to reheating, and then concentrate on effects beyond the perturbation theory. They are related to the stage of parametric resonance called preheating. It may occur in an expanding universe if the initial amplitude of oscillations of the inflaton field is large enough. We investigate a simple model of a massive inflaton field coupled to another scalar field X. Parametric resonance in this model is very broad. It occurs in a very unusual stochastic ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9704452","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/hep-ph/9704452/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/9704452","created_at":"2026-07-04T15:52:09.964245+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9704452v2","created_at":"2026-07-04T15:52:09.964245+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9704452","created_at":"2026-07-04T15:52:09.964245+00:00"},{"alias_kind":"pith_short_12","alias_value":"WCW7NAI6HI6P","created_at":"2026-07-04T15:52:09.964245+00:00"},{"alias_kind":"pith_short_16","alias_value":"WCW7NAI6HI6P4H76","created_at":"2026-07-04T15:52:09.964245+00:00"},{"alias_kind":"pith_short_8","alias_value":"WCW7NAI6","created_at":"2026-07-04T15:52:09.964245+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":49,"internal_anchor_count":32,"sample":[{"citing_arxiv_id":"2607.06983","citing_title":"From inflation to hot big bang -- a tutorial on cosmological perturbations","ref_index":114,"is_internal_anchor":true},{"citing_arxiv_id":"2607.06112","citing_title":"Starobinsky Inflation in k-Essence Framework: Attractor Dynamics, Reheating, and Consistency with ACT DR6","ref_index":66,"is_internal_anchor":true},{"citing_arxiv_id":"2607.05309","citing_title":"Parametric Resonance of Higgsed Vector Dark Matter: Inflationary Initial Conditions and Sourced Displacements","ref_index":13,"is_internal_anchor":true},{"citing_arxiv_id":"2606.23307","citing_title":"Primordial Black Holes from Vector-Induced Curvature Perturbations Sourced by Primordial Magnetic Fields","ref_index":31,"is_internal_anchor":true},{"citing_arxiv_id":"2606.22147","citing_title":"Dark Matter as an Inflationary Relic in Warm Inflation","ref_index":21,"is_internal_anchor":true},{"citing_arxiv_id":"2606.20486","citing_title":"Cosmological history after higher dimensional inflation","ref_index":42,"is_internal_anchor":true},{"citing_arxiv_id":"2606.19439","citing_title":"From Rags to Jeans: Axion Miniclusters from Early matter domination","ref_index":33,"is_internal_anchor":true},{"citing_arxiv_id":"2606.17155","citing_title":"Freeze-in and ultra-relativistic freeze-out during general reheating scenarios","ref_index":1,"is_internal_anchor":true},{"citing_arxiv_id":"2606.12519","citing_title":"Observing Cosmic Reheating with the expanded Simons Observatory","ref_index":21,"is_internal_anchor":true},{"citing_arxiv_id":"2607.01177","citing_title":"Preheating and oscillon formation in Einstein-scalar-Gauss-Bonnet gravity","ref_index":27,"is_internal_anchor":true},{"citing_arxiv_id":"2606.02039","citing_title":"Tachyonic particle production: quantum 2PI formalism with momentum exchanging collisions","ref_index":2,"is_internal_anchor":true},{"citing_arxiv_id":"2606.28296","citing_title":"Memoirs of the curvaton: non-perturbative non-Gaussianity and supermassive primordial black holes","ref_index":161,"is_internal_anchor":true},{"citing_arxiv_id":"2605.27521","citing_title":"From WIMP to FIMP during reheating: collider vs non-collider probes for p-wave annihilation","ref_index":67,"is_internal_anchor":true},{"citing_arxiv_id":"2605.27047","citing_title":"Canonical quantization of massive vector field in Schwarzschild black hole background","ref_index":3,"is_internal_anchor":true},{"citing_arxiv_id":"1906.09299","citing_title":"Noncanonical Approaches To Inflation","ref_index":77,"is_internal_anchor":true},{"citing_arxiv_id":"2512.17089","citing_title":"Gauging Open EFTs from the top down","ref_index":160,"is_internal_anchor":true},{"citing_arxiv_id":"1907.04402","citing_title":"Lectures on Reheating after Inflation","ref_index":14,"is_internal_anchor":true},{"citing_arxiv_id":"2406.13394","citing_title":"Gravitational Wave Birefringence from Fuzzy Dark Matter","ref_index":78,"is_internal_anchor":true},{"citing_arxiv_id":"2407.01713","citing_title":"Precision Inflationary Predictions: Impact of Accurate End-of-Inflation Dynamics","ref_index":42,"is_internal_anchor":true},{"citing_arxiv_id":"2411.08691","citing_title":"Chiral Gravitational Wave Background from Audible Axion via Nieh-Yan Term","ref_index":74,"is_internal_anchor":true},{"citing_arxiv_id":"2602.06027","citing_title":"ACT DR6+Planck impact on inflation with non-zero vacuum expectation value and the post-inflationary behavior","ref_index":8,"is_internal_anchor":true},{"citing_arxiv_id":"2605.21092","citing_title":"Audible Axion Magnetogenesis: Linking Intergalactic Magnetic Fields and Gravitational Waves","ref_index":45,"is_internal_anchor":true},{"citing_arxiv_id":"2605.19825","citing_title":"Inflaton Accretion onto Primordial Black Holes During Reheating","ref_index":19,"is_internal_anchor":true},{"citing_arxiv_id":"2507.13465","citing_title":"Equation of state during (p)reheating with trilinear interactions","ref_index":32,"is_internal_anchor":true},{"citing_arxiv_id":"2509.25013","citing_title":"Gravitational waves from axion inflation in the gradient expansion formalism. Part II. Fermionic axion inflation","ref_index":13,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB","json":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB.json","graph_json":"https://pith.science/api/pith-number/WCW7NAI6HI6P4H76A26G3SYUVB/graph.json","events_json":"https://pith.science/api/pith-number/WCW7NAI6HI6P4H76A26G3SYUVB/events.json","paper":"https://pith.science/paper/WCW7NAI6"},"agent_actions":{"view_html":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB","download_json":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB.json","view_paper":"https://pith.science/paper/WCW7NAI6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9704452&json=true","fetch_graph":"https://pith.science/api/pith-number/WCW7NAI6HI6P4H76A26G3SYUVB/graph.json","fetch_events":"https://pith.science/api/pith-number/WCW7NAI6HI6P4H76A26G3SYUVB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB/action/storage_attestation","attest_author":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB/action/author_attestation","sign_citation":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB/action/citation_signature","submit_replication":"https://pith.science/pith/WCW7NAI6HI6P4H76A26G3SYUVB/action/replication_record"}},"created_at":"2026-07-04T15:52:09.964245+00:00","updated_at":"2026-07-04T15:52:09.964245+00:00"}