{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:53UZSPZSCF5XKSQ355EQCA74S4","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":"173cc6cb1a867490480bb51ae4f31568a23ee30a9dbd35a4741896af384f4263","cross_cats_sorted":["physics.class-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.pop-ph","submitted_at":"2013-01-03T13:01:41Z","title_canon_sha256":"dd9e595172c400561be3154475d59f13f71e9594c47975560fb42a1fc012281f"},"schema_version":"1.0","source":{"id":"1301.0615","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.0615","created_at":"2026-05-18T03:35:25Z"},{"alias_kind":"arxiv_version","alias_value":"1301.0615v2","created_at":"2026-05-18T03:35:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.0615","created_at":"2026-05-18T03:35:25Z"},{"alias_kind":"pith_short_12","alias_value":"53UZSPZSCF5X","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"53UZSPZSCF5XKSQ3","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"53UZSPZS","created_at":"2026-05-18T12:27:34Z"}],"graph_snapshots":[{"event_id":"sha256:4c097279364d0ee364fed54463ab63a0db5f480afddebc3da8f18c2af9baf7a6","target":"graph","created_at":"2026-05-18T03:35:25Z","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 conditions are investigated under which a row of increasing dominoes is able to keep tumbling over. The analysis is restricted to the simplest case of frictionless dominoes that only can topple not slide. The model is scale invariant, i.e. dominoes and distance grow in size at a fixed rate, while keeping the aspect ratios of the dominoes constant. The maximal growth rate for which a domino effect exist is determined as a function of the mutual separation.","authors_text":"J. M. J. van Leeuwen","cross_cats":["physics.class-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.pop-ph","submitted_at":"2013-01-03T13:01:41Z","title":"Domino Magnification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.0615","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":"sha256:2fed0042e640424d7415a682de8ed3a00dbd72caa6153f39f67f9c768b73c9e0","target":"record","created_at":"2026-05-18T03:35:25Z","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":"173cc6cb1a867490480bb51ae4f31568a23ee30a9dbd35a4741896af384f4263","cross_cats_sorted":["physics.class-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.pop-ph","submitted_at":"2013-01-03T13:01:41Z","title_canon_sha256":"dd9e595172c400561be3154475d59f13f71e9594c47975560fb42a1fc012281f"},"schema_version":"1.0","source":{"id":"1301.0615","kind":"arxiv","version":2}},"canonical_sha256":"eee9993f32117b754a1bef490103fc971ec6fdf719f4d680f39c74ed2d74e40d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eee9993f32117b754a1bef490103fc971ec6fdf719f4d680f39c74ed2d74e40d","first_computed_at":"2026-05-18T03:35:25.093103Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:35:25.093103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p9jpE0W5zgGbvNk/RqsFDxrIXxc+lvZRAMj91IHmYAYQo7XIeSC4a9tfjzx6VL9dgqShwyMRDU/Nk/1J/ibvCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:35:25.093691Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.0615","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fed0042e640424d7415a682de8ed3a00dbd72caa6153f39f67f9c768b73c9e0","sha256:4c097279364d0ee364fed54463ab63a0db5f480afddebc3da8f18c2af9baf7a6"],"state_sha256":"5d7382eab8d672697725a12e3a9ba187daa6bbc4c58f34fc8361383c9ded855a"}