{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:JW3OBM54FJKEBELUZZFS4NWE52","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"36ec0756d08eb929ad1260e8617102afa7eb62dad25940e11a53c972216dbeb4","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-17T18:00:17Z","title_canon_sha256":"465e8c9eb37d1a437014a0b0ecbb613408fcc319a8b950f5a865434a6c8448f9"},"schema_version":"1.0","source":{"id":"2004.08404","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.08404","created_at":"2026-07-05T01:14:48Z"},{"alias_kind":"arxiv_version","alias_value":"2004.08404v2","created_at":"2026-07-05T01:14:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.08404","created_at":"2026-07-05T01:14:48Z"},{"alias_kind":"pith_short_12","alias_value":"JW3OBM54FJKE","created_at":"2026-07-05T01:14:48Z"},{"alias_kind":"pith_short_16","alias_value":"JW3OBM54FJKEBELU","created_at":"2026-07-05T01:14:48Z"},{"alias_kind":"pith_short_8","alias_value":"JW3OBM54","created_at":"2026-07-05T01:14:48Z"}],"graph_snapshots":[{"event_id":"sha256:d0b6eaa6b866cba255f52d9ed328bdaffc914d0dc71cd8074e56ea613deada20","target":"graph","created_at":"2026-07-05T01:14:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2004.08404/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We perform a systematic analysis of dark matter production during post-inflationary reheating. Following the period of exponential expansion, the inflaton begins a period of damped oscillations as it decays. These oscillations and the evolution of temperature of the thermalized decay products depend on the shape of the inflaton potential $V(\\Phi)$. We consider potentials of the form $\\Phi^k$. Standard matter-dominated oscillations occur for $k=2$. In general, the production of dark matter may depend on either (or both) the maximum temperature after inflation, or the reheating temperature, wher","authors_text":"Keith A. Olive, Kunio Kaneta, Marcos A. G. Garcia, Yann Mambrini","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-17T18:00:17Z","title":"Reheating and Post-inflationary Production of Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.08404","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4bb049bbe85ebf30d5701cac06c839793ddc09b4f2983283f08898667ebd2514","target":"record","created_at":"2026-07-05T01:14:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"36ec0756d08eb929ad1260e8617102afa7eb62dad25940e11a53c972216dbeb4","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-17T18:00:17Z","title_canon_sha256":"465e8c9eb37d1a437014a0b0ecbb613408fcc319a8b950f5a865434a6c8448f9"},"schema_version":"1.0","source":{"id":"2004.08404","kind":"arxiv","version":2}},"canonical_sha256":"4db6e0b3bc2a54409174ce4b2e36c4ee83b18b99a50eb3e69d51032528ba3dc6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4db6e0b3bc2a54409174ce4b2e36c4ee83b18b99a50eb3e69d51032528ba3dc6","first_computed_at":"2026-07-05T01:14:48.069332Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:14:48.069332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"graDM40mIULrwaIKiTrExFC4lkE3l0zSowYooZXl7fxStVb8rgodm/vRnIEj52o89Ig0wCO39FSK4C8hnEO2BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:14:48.069816Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.08404","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4bb049bbe85ebf30d5701cac06c839793ddc09b4f2983283f08898667ebd2514","sha256:d0b6eaa6b866cba255f52d9ed328bdaffc914d0dc71cd8074e56ea613deada20"],"state_sha256":"a31c935dfe29fbcf0700028f389f06e40b703e5e2d02ef7916a5fd5b894dac81"}