{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WRZVVVTG236IUCSG4HVUNG2A4K","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":"95ff9cb4498f97dd60656fa55f7d916a85e7afb03e0cce98786591defb8c5dfc","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-09T21:07:28Z","title_canon_sha256":"a67ed1e6d7bf581000e7c38893f115e315d0e67105c92b62c25a8b0b1c67a197"},"schema_version":"1.0","source":{"id":"1411.2280","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.2280","created_at":"2026-05-18T02:38:07Z"},{"alias_kind":"arxiv_version","alias_value":"1411.2280v1","created_at":"2026-05-18T02:38:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.2280","created_at":"2026-05-18T02:38:07Z"},{"alias_kind":"pith_short_12","alias_value":"WRZVVVTG236I","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WRZVVVTG236IUCSG","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WRZVVVTG","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:d9814b7d8271ce272b00718a833e69cc6216b5c13400a4b74624025f1f314d5a","target":"graph","created_at":"2026-05-18T02:38:07Z","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":"Possible signatures which may indicate an existence of antimatter in the Galaxy and in the early universe are reviewed. A model which could give rise to abundant antimatter in the Galaxy is considered.","authors_text":"A.D. Dolgov","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-09T21:07:28Z","title":"Antimatter in the universe and laboratory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.2280","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":"sha256:4b613b490a75aa2868626ba2fba8ea6700fc860058be057b233d8b81584d75a9","target":"record","created_at":"2026-05-18T02:38:07Z","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":"95ff9cb4498f97dd60656fa55f7d916a85e7afb03e0cce98786591defb8c5dfc","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-09T21:07:28Z","title_canon_sha256":"a67ed1e6d7bf581000e7c38893f115e315d0e67105c92b62c25a8b0b1c67a197"},"schema_version":"1.0","source":{"id":"1411.2280","kind":"arxiv","version":1}},"canonical_sha256":"b4735ad666d6fc8a0a46e1eb469b40e2bdc39e1381abfae992288419c6e80152","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4735ad666d6fc8a0a46e1eb469b40e2bdc39e1381abfae992288419c6e80152","first_computed_at":"2026-05-18T02:38:07.948745Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:38:07.948745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a8s4hGzm9K1ugGfSnzrDEzFPWT3bob/1BEJW0b5eC5mZ7qauohLEGJ1/abBKJPppg7vhwPJ2FpwDRCpuuOZsAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:38:07.949359Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.2280","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b613b490a75aa2868626ba2fba8ea6700fc860058be057b233d8b81584d75a9","sha256:d9814b7d8271ce272b00718a833e69cc6216b5c13400a4b74624025f1f314d5a"],"state_sha256":"22fc900dafff2fe1ec075a1233ab32da18ebd9d16fa1eabfc9ea2ae53df6c7d2"}