{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:AWWVXAOQYOUDBCO23IXOKS7ONQ","short_pith_number":"pith:AWWVXAOQ","schema_version":"1.0","canonical_sha256":"05ad5b81d0c3a83089dada2ee54bee6c0be499052eb906fa59433181f1285fe4","source":{"kind":"arxiv","id":"2509.19427","version":1},"attestation_state":"computed","paper":{"title":"The Cosmic Rush Hour: Rapid Formation of Bright, Massive, Disky, Star-Forming Galaxies as Signatures of Early-Universe Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.GA","authors_text":"Lars Hernquist, Mark Vogelsberger, Michael Boylan-Kolchin, Oliver Zier, Rohan P. Naidu, Sandro Tacchella, Xuejian Shen","submitted_at":"2025-09-23T18:00:00Z","abstract_excerpt":"Early JWST observations have revealed a high-redshift universe more vibrant than predicted by canonical galaxy-formation models within $\\Lambda$CDM, showing an excess of ultraviolet(UV)-bright, massive, and morphologically mature galaxies. Departures from $\\Lambda$CDM prior to recombination can imprint signatures on non-linear structure formation at high redshift. In this paper, we investigate one such scenario - Early Dark Energy, originally proposed to resolve the Hubble tension - and its implications for these high-redshift challenges. We present the first large-scale cosmological hydrodyna"},"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":"2509.19427","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-09-23T18:00:00Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"a00a9e8a011a1f6849135770b9ac62b3eb1c5d004aaa164564514fa42f3e0d45","abstract_canon_sha256":"3484f757beada3c4026c2e536e7f432075d9e06bf6c32aabb9e7a6f256ce2732"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-15T14:22:26.720448Z","signature_b64":"eNyMGgIIC9FBH555n9cU61wh1VJACwC19qtOoscrKT9nnGA3s+DrQx2QgH4kDcZ5bz9TQxoMQDM8umMhZfoRAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05ad5b81d0c3a83089dada2ee54bee6c0be499052eb906fa59433181f1285fe4","last_reissued_at":"2026-07-15T14:22:26.719465Z","signature_status":"signed_v1","first_computed_at":"2026-07-15T14:22:26.719465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Cosmic Rush Hour: Rapid Formation of Bright, Massive, Disky, Star-Forming Galaxies as Signatures of Early-Universe Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.GA","authors_text":"Lars Hernquist, Mark Vogelsberger, Michael Boylan-Kolchin, Oliver Zier, Rohan P. Naidu, Sandro Tacchella, Xuejian Shen","submitted_at":"2025-09-23T18:00:00Z","abstract_excerpt":"Early JWST observations have revealed a high-redshift universe more vibrant than predicted by canonical galaxy-formation models within $\\Lambda$CDM, showing an excess of ultraviolet(UV)-bright, massive, and morphologically mature galaxies. Departures from $\\Lambda$CDM prior to recombination can imprint signatures on non-linear structure formation at high redshift. In this paper, we investigate one such scenario - Early Dark Energy, originally proposed to resolve the Hubble tension - and its implications for these high-redshift challenges. We present the first large-scale cosmological hydrodyna"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.19427","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/2509.19427/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":"2509.19427","created_at":"2026-07-15T14:22:26.719927+00:00"},{"alias_kind":"arxiv_version","alias_value":"2509.19427v1","created_at":"2026-07-15T14:22:26.719927+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.19427","created_at":"2026-07-15T14:22:26.719927+00:00"},{"alias_kind":"pith_short_12","alias_value":"AWWVXAOQYOUD","created_at":"2026-07-15T14:22:26.719927+00:00"},{"alias_kind":"pith_short_16","alias_value":"AWWVXAOQYOUDBCO2","created_at":"2026-07-15T14:22:26.719927+00:00"},{"alias_kind":"pith_short_8","alias_value":"AWWVXAOQ","created_at":"2026-07-15T14:22:26.719927+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.24104","citing_title":"Resolving galaxy formation in the early Universe with BonFIRE and CampFIRE","ref_index":121,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ","json":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ.json","graph_json":"https://pith.science/api/pith-number/AWWVXAOQYOUDBCO23IXOKS7ONQ/graph.json","events_json":"https://pith.science/api/pith-number/AWWVXAOQYOUDBCO23IXOKS7ONQ/events.json","paper":"https://pith.science/paper/AWWVXAOQ"},"agent_actions":{"view_html":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ","download_json":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ.json","view_paper":"https://pith.science/paper/AWWVXAOQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2509.19427&json=true","fetch_graph":"https://pith.science/api/pith-number/AWWVXAOQYOUDBCO23IXOKS7ONQ/graph.json","fetch_events":"https://pith.science/api/pith-number/AWWVXAOQYOUDBCO23IXOKS7ONQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ/action/storage_attestation","attest_author":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ/action/author_attestation","sign_citation":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ/action/citation_signature","submit_replication":"https://pith.science/pith/AWWVXAOQYOUDBCO23IXOKS7ONQ/action/replication_record"}},"created_at":"2026-07-15T14:22:26.719927+00:00","updated_at":"2026-07-15T14:22:26.719927+00:00"}