{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:ZW5TYZQUQC6C3JAFRYXKRRIY4N","short_pith_number":"pith:ZW5TYZQU","schema_version":"1.0","canonical_sha256":"cdbb3c661480bc2da4058e2ea8c518e345b47c3521f4f3f11ff838906eec3690","source":{"kind":"arxiv","id":"hep-ph/0106272","version":2},"attestation_state":"computed","paper":{"title":"No cosmological domain wall problem for weakly coupled fields","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"hep-ph","authors_text":"Horacio Casini, Subir Sarkar (Oxford)","submitted_at":"2001-06-25T10:04:41Z","abstract_excerpt":"After inflation occurs, a weakly coupled scalar field will in general not be in thermal equilibrium but have a distribution of values determined by the inflationary Hubble parameter. If such a field subsequently undergoes discrete symmetry breaking, then the different degenerate vacua may not be equally populated so the domain walls which form will be `biased' and the wall network will subsequently collapse. Thus the cosmological domain wall problem may be solved for sufficiently weakly coupled fields in a post-inflationary universe. We quantify the criteria for determining whether this does h"},"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/0106272","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-06-25T10:04:41Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"5b73001bf610c22f79ac2cc646dd68e13ead1e9387c0c0fddc4f73a25d88a6c7","abstract_canon_sha256":"61400cdd22c9dec37b8fa952a29ede2add095fc30051affd550e67b63902486c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:37.677790Z","signature_b64":"icJIapnFZfYrIJnV9vwNR5V0Ts7DasuXtmoos8B0Qq/rN98lOthZfKCDJOVI+XyOVK17seB/cqLViSd5DN4oCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cdbb3c661480bc2da4058e2ea8c518e345b47c3521f4f3f11ff838906eec3690","last_reissued_at":"2026-05-18T04:28:37.677203Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:37.677203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"No cosmological domain wall problem for weakly coupled fields","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"hep-ph","authors_text":"Horacio Casini, Subir Sarkar (Oxford)","submitted_at":"2001-06-25T10:04:41Z","abstract_excerpt":"After inflation occurs, a weakly coupled scalar field will in general not be in thermal equilibrium but have a distribution of values determined by the inflationary Hubble parameter. If such a field subsequently undergoes discrete symmetry breaking, then the different degenerate vacua may not be equally populated so the domain walls which form will be `biased' and the wall network will subsequently collapse. Thus the cosmological domain wall problem may be solved for sufficiently weakly coupled fields in a post-inflationary universe. We quantify the criteria for determining whether this does h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0106272","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":""},"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/0106272","created_at":"2026-05-18T04:28:37.677293+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0106272v2","created_at":"2026-05-18T04:28:37.677293+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0106272","created_at":"2026-05-18T04:28:37.677293+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZW5TYZQUQC6C","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZW5TYZQUQC6C3JAF","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZW5TYZQU","created_at":"2026-05-18T12:25:50.845339+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/ZW5TYZQUQC6C3JAFRYXKRRIY4N","json":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N.json","graph_json":"https://pith.science/api/pith-number/ZW5TYZQUQC6C3JAFRYXKRRIY4N/graph.json","events_json":"https://pith.science/api/pith-number/ZW5TYZQUQC6C3JAFRYXKRRIY4N/events.json","paper":"https://pith.science/paper/ZW5TYZQU"},"agent_actions":{"view_html":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N","download_json":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N.json","view_paper":"https://pith.science/paper/ZW5TYZQU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0106272&json=true","fetch_graph":"https://pith.science/api/pith-number/ZW5TYZQUQC6C3JAFRYXKRRIY4N/graph.json","fetch_events":"https://pith.science/api/pith-number/ZW5TYZQUQC6C3JAFRYXKRRIY4N/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N/action/storage_attestation","attest_author":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N/action/author_attestation","sign_citation":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N/action/citation_signature","submit_replication":"https://pith.science/pith/ZW5TYZQUQC6C3JAFRYXKRRIY4N/action/replication_record"}},"created_at":"2026-05-18T04:28:37.677293+00:00","updated_at":"2026-05-18T04:28:37.677293+00:00"}