{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:46YL7OBEUK53OIYD66TR3ROXEU","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":"bd138f999805feaa77e5594cd9a2e8ad93e3f6cf5c88da3cdb7720d33ef29ca6","cross_cats_sorted":["hep-lat","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-09-01T08:01:29Z","title_canon_sha256":"cbbb030634402e189a04c672470781fa2b651201153d37e28d20218dc7f2f7a4"},"schema_version":"1.0","source":{"id":"1109.0118","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.0118","created_at":"2026-05-18T01:22:09Z"},{"alias_kind":"arxiv_version","alias_value":"1109.0118v2","created_at":"2026-05-18T01:22:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.0118","created_at":"2026-05-18T01:22:09Z"},{"alias_kind":"pith_short_12","alias_value":"46YL7OBEUK53","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"46YL7OBEUK53OIYD","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"46YL7OBE","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:2e599f09445d517a9cea30c148ba5042411d72d9e4a8f91b94cf75d90770e9ca","target":"graph","created_at":"2026-05-18T01:22:09Z","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":"We study the emergence of Minkowski space-time from a causal network. Differently from previous approaches, we require the network to be topologically homogeneous, so that the metric is derived from pure event-counting. Emergence from events has an operational motivation in requiring that every physical quantity---including space-time---be defined through precise measurement procedures. Topological homogeneity is a requirement for having space-time metric emergent from the pure topology of causal connections, whereas physically homogeneity corresponds to the universality of the physical law. W","authors_text":"Alessandro Tosini, Giacomo Mauro D'Ariano","cross_cats":["hep-lat","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-09-01T08:01:29Z","title":"Emergence of Space-Time from Topologically Homogeneous Causal Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.0118","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":"sha256:6eb0244978c36e89e5ab4c45ec4c2177d0e0092d81aa11113b52eb7aa0ed8372","target":"record","created_at":"2026-05-18T01:22:09Z","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":"bd138f999805feaa77e5594cd9a2e8ad93e3f6cf5c88da3cdb7720d33ef29ca6","cross_cats_sorted":["hep-lat","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-09-01T08:01:29Z","title_canon_sha256":"cbbb030634402e189a04c672470781fa2b651201153d37e28d20218dc7f2f7a4"},"schema_version":"1.0","source":{"id":"1109.0118","kind":"arxiv","version":2}},"canonical_sha256":"e7b0bfb824a2bbb72303f7a71dc5d725292ccccd336e55fd0ddc5c8a69a37738","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7b0bfb824a2bbb72303f7a71dc5d725292ccccd336e55fd0ddc5c8a69a37738","first_computed_at":"2026-05-18T01:22:09.015264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:09.015264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tqFU4FRkvwkuGrZ0eJMszMqMZ6hngA7jaUxIAUmmLUTSv/pM7t9crviJa8E1POTacVRMkLoByIgdWeeicpgiDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:09.015956Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.0118","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6eb0244978c36e89e5ab4c45ec4c2177d0e0092d81aa11113b52eb7aa0ed8372","sha256:2e599f09445d517a9cea30c148ba5042411d72d9e4a8f91b94cf75d90770e9ca"],"state_sha256":"a3b8c8f3dfec7712c2d796f5cb0d38e0a26b667fa8547405a53bfaf7d07d6238"}