{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:X7IQE6E3U3NFIKKBH5FHTJES23","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":"b0b7c66127508c97a97083149482fa2d290543c1046742e16acae13389405507","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2016-01-20T10:57:59Z","title_canon_sha256":"831517506f4e2b75d6dd7649151a3c4df9f1f0a6ca30956a5c625312b0b09684"},"schema_version":"1.0","source":{"id":"1601.05235","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.05235","created_at":"2026-05-18T01:22:15Z"},{"alias_kind":"arxiv_version","alias_value":"1601.05235v1","created_at":"2026-05-18T01:22:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.05235","created_at":"2026-05-18T01:22:15Z"},{"alias_kind":"pith_short_12","alias_value":"X7IQE6E3U3NF","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"X7IQE6E3U3NFIKKB","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"X7IQE6E3","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:cdf5caec47cd46d4aefb8c339fe862cb49834cc6ba4e5b814ad43c662fa86bf8","target":"graph","created_at":"2026-05-18T01:22:15Z","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":"One of the most severe limitations in high-intensity particle colliders is the beam-beam interaction, i.e. the perturbation of the beams as they cross the opposing beams. This introduction to beam-beam effects concentrates on a description of the phenomena that are present in modern colliding beam facilities.","authors_text":"T. Pieloni (CERN), W. Herr (CERN)","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2016-01-20T10:57:59Z","title":"Beam-Beam Effects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.05235","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:e21a173d3f9e4c40724b175e08589e7229ece23afec2f5f2f2f8002e9a457e41","target":"record","created_at":"2026-05-18T01:22:15Z","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":"b0b7c66127508c97a97083149482fa2d290543c1046742e16acae13389405507","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2016-01-20T10:57:59Z","title_canon_sha256":"831517506f4e2b75d6dd7649151a3c4df9f1f0a6ca30956a5c625312b0b09684"},"schema_version":"1.0","source":{"id":"1601.05235","kind":"arxiv","version":1}},"canonical_sha256":"bfd102789ba6da5429413f4a79a492d6ce7089a01dcc2410b41b11db721072da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bfd102789ba6da5429413f4a79a492d6ce7089a01dcc2410b41b11db721072da","first_computed_at":"2026-05-18T01:22:15.688200Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:15.688200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"16GSnicG6H6REYYFIpsTb1CgHoFzyW6UHvLv6kEyAloreuW2GpA+3mBowyANYW8AaJ+0plTyKdtUgwL8YLIEDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:15.688963Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.05235","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e21a173d3f9e4c40724b175e08589e7229ece23afec2f5f2f2f8002e9a457e41","sha256:cdf5caec47cd46d4aefb8c339fe862cb49834cc6ba4e5b814ad43c662fa86bf8"],"state_sha256":"09189751b7ec9cef2ca60509426058db06669af4845a26ff3a4f91530f9cac93"}