{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:QI4SZO2JEB67WRWAP7TOJ3PFIB","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":"05eefee2a0ab99a1ada32c3848fab908757b8a57bf26b4e6f9559804d138aa11","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-07-25T09:56:40Z","title_canon_sha256":"8cbb9120756da0e4b54c78ec8499b09009734a2ada9afdf60989475f28f097c8"},"schema_version":"1.0","source":{"id":"1007.4317","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.4317","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"arxiv_version","alias_value":"1007.4317v2","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.4317","created_at":"2026-05-18T04:21:10Z"},{"alias_kind":"pith_short_12","alias_value":"QI4SZO2JEB67","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QI4SZO2JEB67WRWA","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QI4SZO2J","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:ed61ea2b1e5503cd52a59fafe1b972efbcd07f87c9df88be6a21acb0bfd4878f","target":"graph","created_at":"2026-05-18T04:21:10Z","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":"A novel mechanism for explaining the matter-antimatter asymmetry of the universe is considered. We assume that the universe starts from completely symmetric state and then, as it cools down, it undergoes a quantum-phase transition which in turn causes an asymmetry between matter and anti-matter. The mechanism does not require the baryon number violating interactions or CP violation at a microscopic level. Our analysis of the matter-antimatter asymmetry is in the context of conspicuous experimental results obtained in the condensed-matter physics.","authors_text":"A.Z. Msezane, G.S. Japaridze, K.G. Popov, M.Ya. Amusia, V.R. Shaginyan","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-07-25T09:56:40Z","title":"Baryon asymmetry resulting from a quantum phase transition in the early universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.4317","kind":"arxiv","version":2},"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":"sha256:35fd0676c9b4b76249c9aba001c4e97d6e9362fbe88aa5fe820f3095ef755207","target":"record","created_at":"2026-05-18T04:21:10Z","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":"05eefee2a0ab99a1ada32c3848fab908757b8a57bf26b4e6f9559804d138aa11","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-07-25T09:56:40Z","title_canon_sha256":"8cbb9120756da0e4b54c78ec8499b09009734a2ada9afdf60989475f28f097c8"},"schema_version":"1.0","source":{"id":"1007.4317","kind":"arxiv","version":2}},"canonical_sha256":"82392cbb49207dfb46c07fe6e4ede540611511f57dcc003e836fe675d0587211","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82392cbb49207dfb46c07fe6e4ede540611511f57dcc003e836fe675d0587211","first_computed_at":"2026-05-18T04:21:10.795649Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:10.795649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pZY85DbUfr3LxHInUmjhEVyeUCQ1zDnbxYIgUGHVC6R9n+JfPt4wwGIgjx+v8I3jexlYwg/BX0Kwdb2HtPbgCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:10.796332Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.4317","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35fd0676c9b4b76249c9aba001c4e97d6e9362fbe88aa5fe820f3095ef755207","sha256:ed61ea2b1e5503cd52a59fafe1b972efbcd07f87c9df88be6a21acb0bfd4878f"],"state_sha256":"57f63f4e1d65c23f7b3074b5f299f4f14cd25693df35ef248cd396f74d0574b7"}