{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:S3J5DEUXPDHX7LSUVO5SYL5JWF","short_pith_number":"pith:S3J5DEUX","schema_version":"1.0","canonical_sha256":"96d3d1929778cf7fae54abbb2c2fa9b17aa454baae520b6541e1f51aa63dbafa","source":{"kind":"arxiv","id":"1203.5012","version":1},"attestation_state":"computed","paper":{"title":"Cold Electroweak Baryogenesis in the Two Higgs-Doublet Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"Anders Tranberg, Bin Wu","submitted_at":"2012-03-22T15:06:20Z","abstract_excerpt":"We perform the first investigation of cold electroweak baryogenesis in the two Higgs-doublet model (2HDM). The electroweak symmetry breaking transition is assumed to occur through a spinodal instability from a super-cooled initial state. We consider the creation of net Chern-Simons number, which through the axial anomaly is equivalent to baryon number. CP-violation is explicit in the scalar potential, but only in combination with P-violation is it possible for an asymmetry to be generated. This is introduced through the leading C- and P-breaking, but CP-invariant, term expected to arise upon i"},"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":"1203.5012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-03-22T15:06:20Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"0e6c83ec19b3358a09a1ed778b1bb52d17546740771f8f5121eafa68b1e398fe","abstract_canon_sha256":"8462d56d319ee985d3ecfe565a894f8f3aa754a1a26b64e58337ccdb6638ed17"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:04.493681Z","signature_b64":"O9CMn6h5oWUWefPqM5kcwLPWQQfc+jGR5kduxNCsKO5HfevMGdRjhn5NvgBOhrX7f5FRfRjIhgH7tRt+jkSlCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96d3d1929778cf7fae54abbb2c2fa9b17aa454baae520b6541e1f51aa63dbafa","last_reissued_at":"2026-05-18T01:58:04.493158Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:04.493158Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cold Electroweak Baryogenesis in the Two Higgs-Doublet Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"Anders Tranberg, Bin Wu","submitted_at":"2012-03-22T15:06:20Z","abstract_excerpt":"We perform the first investigation of cold electroweak baryogenesis in the two Higgs-doublet model (2HDM). The electroweak symmetry breaking transition is assumed to occur through a spinodal instability from a super-cooled initial state. We consider the creation of net Chern-Simons number, which through the axial anomaly is equivalent to baryon number. CP-violation is explicit in the scalar potential, but only in combination with P-violation is it possible for an asymmetry to be generated. This is introduced through the leading C- and P-breaking, but CP-invariant, term expected to arise upon i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5012","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1203.5012","created_at":"2026-05-18T01:58:04.493268+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.5012v1","created_at":"2026-05-18T01:58:04.493268+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5012","created_at":"2026-05-18T01:58:04.493268+00:00"},{"alias_kind":"pith_short_12","alias_value":"S3J5DEUXPDHX","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"S3J5DEUXPDHX7LSU","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"S3J5DEUX","created_at":"2026-05-18T12:27:20.899486+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.11316","citing_title":"Particle Production, Equilibration, and Quantum Recurrences from Classical Fields","ref_index":15,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF","json":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF.json","graph_json":"https://pith.science/api/pith-number/S3J5DEUXPDHX7LSUVO5SYL5JWF/graph.json","events_json":"https://pith.science/api/pith-number/S3J5DEUXPDHX7LSUVO5SYL5JWF/events.json","paper":"https://pith.science/paper/S3J5DEUX"},"agent_actions":{"view_html":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF","download_json":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF.json","view_paper":"https://pith.science/paper/S3J5DEUX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.5012&json=true","fetch_graph":"https://pith.science/api/pith-number/S3J5DEUXPDHX7LSUVO5SYL5JWF/graph.json","fetch_events":"https://pith.science/api/pith-number/S3J5DEUXPDHX7LSUVO5SYL5JWF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF/action/storage_attestation","attest_author":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF/action/author_attestation","sign_citation":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF/action/citation_signature","submit_replication":"https://pith.science/pith/S3J5DEUXPDHX7LSUVO5SYL5JWF/action/replication_record"}},"created_at":"2026-05-18T01:58:04.493268+00:00","updated_at":"2026-05-18T01:58:04.493268+00:00"}