{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:OPH7C7Y6DZTL2BMMVV2EWTDQZA","short_pith_number":"pith:OPH7C7Y6","schema_version":"1.0","canonical_sha256":"73cff17f1e1e66bd058cad744b4c70c81ffaba30d7691cf08aec4a4e0c5c8f2d","source":{"kind":"arxiv","id":"2607.20625","version":1},"attestation_state":"computed","paper":{"title":"Reheating the FCC: Probing Early Matter Domination with Long-Lived Particles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Giovanna Cottin, Kuldeep Deka, Manuel L\\'opez, Nicol\\'as Bernal","submitted_at":"2026-07-22T18:00:05Z","abstract_excerpt":"We study a GeV-scale Higgs-portal scalar $\\phi$ that can dominate the early Universe and later decay into Standard Model states, ending an early matter-dominated era. Ordinary cosmic reheating is the minimal example of this scenario. The small Higgs mixing makes $\\phi$ a long-lived particle (LLP), linking the reheating temperature $T_\\text{rh}$ to displaced-decay signatures at colliders. Including finite-temperature suppression of the decay width, we map FCC-hh LLP sensitivity onto the $[m_{\\phi}, T_\\text{rh}]$ plane. We find that FCC-hh displaced searches could probe GeV-scale transition temp"},"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":"2607.20625","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-22T18:00:05Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"cd41d7d7b78b276a15abeb3324d495ae10b3c7b7c04c6d709b9a7de6cd96f82c","abstract_canon_sha256":"ff5265d0963f8b24333997e76acdc4748ece876d4f9a49ee73365ae092f865e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-24T00:23:26.224258Z","signature_b64":"v4DzU57TcmZQJF7OfVlsph0bwiaTAhIh/bZsg0bTjVkkA7z+dFY27nA41lt1mNpMMQ8iwLNYjLBu0Ww6ecwYCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73cff17f1e1e66bd058cad744b4c70c81ffaba30d7691cf08aec4a4e0c5c8f2d","last_reissued_at":"2026-07-24T00:23:26.223383Z","signature_status":"signed_v1","first_computed_at":"2026-07-24T00:23:26.223383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reheating the FCC: Probing Early Matter Domination with Long-Lived Particles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Giovanna Cottin, Kuldeep Deka, Manuel L\\'opez, Nicol\\'as Bernal","submitted_at":"2026-07-22T18:00:05Z","abstract_excerpt":"We study a GeV-scale Higgs-portal scalar $\\phi$ that can dominate the early Universe and later decay into Standard Model states, ending an early matter-dominated era. Ordinary cosmic reheating is the minimal example of this scenario. The small Higgs mixing makes $\\phi$ a long-lived particle (LLP), linking the reheating temperature $T_\\text{rh}$ to displaced-decay signatures at colliders. Including finite-temperature suppression of the decay width, we map FCC-hh LLP sensitivity onto the $[m_{\\phi}, T_\\text{rh}]$ plane. We find that FCC-hh displaced searches could probe GeV-scale transition temp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.20625","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/2607.20625/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":"2607.20625","created_at":"2026-07-24T00:23:26.223841+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.20625v1","created_at":"2026-07-24T00:23:26.223841+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.20625","created_at":"2026-07-24T00:23:26.223841+00:00"},{"alias_kind":"pith_short_12","alias_value":"OPH7C7Y6DZTL","created_at":"2026-07-24T00:23:26.223841+00:00"},{"alias_kind":"pith_short_16","alias_value":"OPH7C7Y6DZTL2BMM","created_at":"2026-07-24T00:23:26.223841+00:00"},{"alias_kind":"pith_short_8","alias_value":"OPH7C7Y6","created_at":"2026-07-24T00:23:26.223841+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/OPH7C7Y6DZTL2BMMVV2EWTDQZA","json":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA.json","graph_json":"https://pith.science/api/pith-number/OPH7C7Y6DZTL2BMMVV2EWTDQZA/graph.json","events_json":"https://pith.science/api/pith-number/OPH7C7Y6DZTL2BMMVV2EWTDQZA/events.json","paper":"https://pith.science/paper/OPH7C7Y6"},"agent_actions":{"view_html":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA","download_json":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA.json","view_paper":"https://pith.science/paper/OPH7C7Y6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.20625&json=true","fetch_graph":"https://pith.science/api/pith-number/OPH7C7Y6DZTL2BMMVV2EWTDQZA/graph.json","fetch_events":"https://pith.science/api/pith-number/OPH7C7Y6DZTL2BMMVV2EWTDQZA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA/action/storage_attestation","attest_author":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA/action/author_attestation","sign_citation":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA/action/citation_signature","submit_replication":"https://pith.science/pith/OPH7C7Y6DZTL2BMMVV2EWTDQZA/action/replication_record"}},"created_at":"2026-07-24T00:23:26.223841+00:00","updated_at":"2026-07-24T00:23:26.223841+00:00"}