{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:PZ4BFR5Z7I5MQMN2KQEHOLTAQX","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":"aa01c4229092320e52b2784871ff3b76cf070175a0576d06f35712e6910958b5","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-07-07T18:00:06Z","title_canon_sha256":"566e17c85229c43f357c31672cc691ea031566a690a847ab994c99596856d6e4"},"schema_version":"1.0","source":{"id":"2307.03774","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.03774","created_at":"2026-07-05T08:11:53Z"},{"alias_kind":"arxiv_version","alias_value":"2307.03774v2","created_at":"2026-07-05T08:11:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.03774","created_at":"2026-07-05T08:11:53Z"},{"alias_kind":"pith_short_12","alias_value":"PZ4BFR5Z7I5M","created_at":"2026-07-05T08:11:53Z"},{"alias_kind":"pith_short_16","alias_value":"PZ4BFR5Z7I5MQMN2","created_at":"2026-07-05T08:11:53Z"},{"alias_kind":"pith_short_8","alias_value":"PZ4BFR5Z","created_at":"2026-07-05T08:11:53Z"}],"graph_snapshots":[{"event_id":"sha256:03dfc78bde086c8614ca881adfda611fb0431299b4d504db0c4965e8a9cd4966","target":"graph","created_at":"2026-07-05T08:11:53Z","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/2307.03774/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A Hubble-induced phase transition is a natural spontaneous symmetry breaking mechanism allowing for explosive particle production in non-oscillatory models of inflation involving non-minimally coupled spectator fields. In this work, we perform a comprehensive characterisation of this type of transitions as a tachyonic Ricci-heating mechanism, significantly extending previous results in the literature. By performing $\\mathcal{O}(100)$ 3+1-dimensional classical lattice simulations, we explore the parameter space of two exemplary scenarios, numerically determining the main timescales in the proce","authors_text":"Giorgio Laverda, Javier Rubio","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-07-07T18:00:06Z","title":"Ricci Reheating Reloaded"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.03774","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:c02c4560d71098a30a8a47df2cf5c3b4fae5ae0a7dd8a5b7b7024e4169a80ac3","target":"record","created_at":"2026-07-05T08:11:53Z","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":"aa01c4229092320e52b2784871ff3b76cf070175a0576d06f35712e6910958b5","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-07-07T18:00:06Z","title_canon_sha256":"566e17c85229c43f357c31672cc691ea031566a690a847ab994c99596856d6e4"},"schema_version":"1.0","source":{"id":"2307.03774","kind":"arxiv","version":2}},"canonical_sha256":"7e7812c7b9fa3ac831ba5408772e6085c836832e63955b94a38c07f1ff1040cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e7812c7b9fa3ac831ba5408772e6085c836832e63955b94a38c07f1ff1040cb","first_computed_at":"2026-07-05T08:11:53.388510Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:11:53.388510Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gDaIBFR8b9Ko8BIo5xGzMkJ0LZ9RrDkrqHp2rliI3xE0ki+tGpenfpvX/t1Y7MAFa1Fafy0UKF4HggEzOoUpCw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:11:53.388972Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.03774","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c02c4560d71098a30a8a47df2cf5c3b4fae5ae0a7dd8a5b7b7024e4169a80ac3","sha256:03dfc78bde086c8614ca881adfda611fb0431299b4d504db0c4965e8a9cd4966"],"state_sha256":"b75f8bbeaab106c66a256c5a999af8bab6859fb413049fc5f6bc03aeef0aed37"}