{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1994:OKJ32EEI4KX7B4UIHNU5BMYQ4G","short_pith_number":"pith:OKJ32EEI","canonical_record":{"source":{"id":"hep-ph/9403269","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-03-11T05:18:30Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"fbc3abaff45f13be80b64993456276363578e55eefb4285e7c44feacf8f99613","abstract_canon_sha256":"f72f3a6d6eab234ae53b413c66173e1f9faad1201831404b7617aa668bc0dfa9"},"schema_version":"1.0"},"canonical_sha256":"7293bd1088e2aff0f2883b69d0b310e1b76d599b29cf8489380d93009bf9c63b","source":{"kind":"arxiv","id":"hep-ph/9403269","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9403269","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9403269v1","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9403269","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"pith_short_12","alias_value":"OKJ32EEI4KX7","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"OKJ32EEI4KX7B4UI","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"OKJ32EEI","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1994:OKJ32EEI4KX7B4UIHNU5BMYQ4G","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9403269","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-03-11T05:18:30Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"fbc3abaff45f13be80b64993456276363578e55eefb4285e7c44feacf8f99613","abstract_canon_sha256":"f72f3a6d6eab234ae53b413c66173e1f9faad1201831404b7617aa668bc0dfa9"},"schema_version":"1.0"},"canonical_sha256":"7293bd1088e2aff0f2883b69d0b310e1b76d599b29cf8489380d93009bf9c63b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:37:45.697271Z","signature_b64":"sS6GJRomQN7eGW9cbrzrnSLSveD3bNtAsEwg5k4y815CvedPSBL+1empQ/JmRDEFjYmidE2U3CYiXm62Dd24Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7293bd1088e2aff0f2883b69d0b310e1b76d599b29cf8489380d93009bf9c63b","last_reissued_at":"2026-05-18T04:37:45.696594Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:37:45.696594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9403269","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:37:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9/Fbtvazz8amBQAS25srtzYC7A19CHbR/vFevtInQnKYh8x5IkvWj/Gw86u0pfOibopYSf6BTfGq90RGM0PfBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:24:49.954063Z"},"content_sha256":"8fb67683881fb2df79a3503c01aa5c030a7ef834bf2a4ac17cfac8ba06d8bed9","schema_version":"1.0","event_id":"sha256:8fb67683881fb2df79a3503c01aa5c030a7ef834bf2a4ac17cfac8ba06d8bed9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1994:OKJ32EEI4KX7B4UIHNU5BMYQ4G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Formation of Topological Defects in a Second Order Phase Transition","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"hep-ph","authors_text":"Anne-Christine Davis (DAMTP, Cambridge), Robert H. Brandenberger (Brown Univ.)","submitted_at":"1994-03-11T05:18:30Z","abstract_excerpt":"The classical evolution equations of the Abelian Higgs model are studied at temperatures below the Ginsburg temperature of a phase transition which is assumed to be second order. It is shown that the initial thermal fluctuations provide a domain structure which is stable against late time fluctuations. This result lends support to the Kibble mechanism for the formation of topological defects."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9403269","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:37:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1UYp8Kd8trJSDFuB/1C9ycGcqWemdTVuUB1Cp3Md0PiG3OpsapApuo/1Vxckeslx3++0Rbi5QuUkXyrNMu1UDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:24:49.954445Z"},"content_sha256":"0e052e236bab94b62499fef23270d02aeb1166d48e93ab30803f6a0286dfd0cc","schema_version":"1.0","event_id":"sha256:0e052e236bab94b62499fef23270d02aeb1166d48e93ab30803f6a0286dfd0cc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/bundle.json","state_url":"https://pith.science/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-26T20:24:49Z","links":{"resolver":"https://pith.science/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G","bundle":"https://pith.science/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/bundle.json","state":"https://pith.science/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OKJ32EEI4KX7B4UIHNU5BMYQ4G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:OKJ32EEI4KX7B4UIHNU5BMYQ4G","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":"f72f3a6d6eab234ae53b413c66173e1f9faad1201831404b7617aa668bc0dfa9","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"1994-03-11T05:18:30Z","title_canon_sha256":"fbc3abaff45f13be80b64993456276363578e55eefb4285e7c44feacf8f99613"},"schema_version":"1.0","source":{"id":"hep-ph/9403269","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9403269","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9403269v1","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9403269","created_at":"2026-05-18T04:37:45Z"},{"alias_kind":"pith_short_12","alias_value":"OKJ32EEI4KX7","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"OKJ32EEI4KX7B4UI","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"OKJ32EEI","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:0e052e236bab94b62499fef23270d02aeb1166d48e93ab30803f6a0286dfd0cc","target":"graph","created_at":"2026-05-18T04:37:45Z","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"},"paper":{"abstract_excerpt":"The classical evolution equations of the Abelian Higgs model are studied at temperatures below the Ginsburg temperature of a phase transition which is assumed to be second order. It is shown that the initial thermal fluctuations provide a domain structure which is stable against late time fluctuations. This result lends support to the Kibble mechanism for the formation of topological defects.","authors_text":"Anne-Christine Davis (DAMTP, Cambridge), Robert H. Brandenberger (Brown Univ.)","cross_cats":["astro-ph"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1994-03-11T05:18:30Z","title":"Formation of Topological Defects in a Second Order Phase Transition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9403269","kind":"arxiv","version":1},"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":"sha256:8fb67683881fb2df79a3503c01aa5c030a7ef834bf2a4ac17cfac8ba06d8bed9","target":"record","created_at":"2026-05-18T04:37:45Z","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":"f72f3a6d6eab234ae53b413c66173e1f9faad1201831404b7617aa668bc0dfa9","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"1994-03-11T05:18:30Z","title_canon_sha256":"fbc3abaff45f13be80b64993456276363578e55eefb4285e7c44feacf8f99613"},"schema_version":"1.0","source":{"id":"hep-ph/9403269","kind":"arxiv","version":1}},"canonical_sha256":"7293bd1088e2aff0f2883b69d0b310e1b76d599b29cf8489380d93009bf9c63b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7293bd1088e2aff0f2883b69d0b310e1b76d599b29cf8489380d93009bf9c63b","first_computed_at":"2026-05-18T04:37:45.696594Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:37:45.696594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sS6GJRomQN7eGW9cbrzrnSLSveD3bNtAsEwg5k4y815CvedPSBL+1empQ/JmRDEFjYmidE2U3CYiXm62Dd24Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:37:45.697271Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9403269","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8fb67683881fb2df79a3503c01aa5c030a7ef834bf2a4ac17cfac8ba06d8bed9","sha256:0e052e236bab94b62499fef23270d02aeb1166d48e93ab30803f6a0286dfd0cc"],"state_sha256":"0003dd3cc61186ca19a02308d558aa1815ef4e2211c032512091cffe4321fd42"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eWKKkvaemYupDPBtrP44QI6c44uxZgBc+oMgiHau7C+wlvDCXGzeXHjhN3W8po+vipmPSS5mrpb6Tx/7jZJgCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T20:24:49.957013Z","bundle_sha256":"23b224a5f25777c9b54bb44e705bda1ef0abf6ddf31b0c58c076bfde4830cb6b"}}