{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:RSCE5YYOGKPFTY6VYLMECSHQC3","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":"83588643d7dfc5a42ee4f8b75510b8e3ef6e5efe0703d945eeb523b454caa100","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-11T00:16:19Z","title_canon_sha256":"02ab975063f3511806dba905c9b861e262678d44b6d8a2c2282e84ebe74865e3"},"schema_version":"1.0","source":{"id":"1103.2174","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2174","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2174v1","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2174","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"RSCE5YYOGKPF","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RSCE5YYOGKPFTY6V","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RSCE5YYO","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:70e7f85af82289ef4d3a59fc35e6680b20e53f666764d18fc5562822f47cbe3a","target":"graph","created_at":"2026-05-18T04:18:53Z","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 topology of extra dimensions can break global Lorentz invariance,singling out a globally preferred frame even in flat spacetime. Through experiments that probe global topology, an observer can determine her state of motion with respect to the preferred frame. This scenario is realized if we live on a brane universe moving through a flat space with compact extra dimensions. We identify three experimental effects due to the motion of our universe that one could potentially detect using gravitational probes. One of these relates to the peculiar properties of the twin paradox in multiply-conne","authors_text":"Brian Greene, Janna Levin, Maulik Parikh","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-11T00:16:19Z","title":"Brane-World Motion in Compact Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2174","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:afd61f3216104c240b21fe3c59f98f9b4dc9b0b37e1e37876a6e2ce68bb78204","target":"record","created_at":"2026-05-18T04:18:53Z","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":"83588643d7dfc5a42ee4f8b75510b8e3ef6e5efe0703d945eeb523b454caa100","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-11T00:16:19Z","title_canon_sha256":"02ab975063f3511806dba905c9b861e262678d44b6d8a2c2282e84ebe74865e3"},"schema_version":"1.0","source":{"id":"1103.2174","kind":"arxiv","version":1}},"canonical_sha256":"8c844ee30e329e59e3d5c2d84148f016e66d4f5dcfd2b747913f497a70c60c98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c844ee30e329e59e3d5c2d84148f016e66d4f5dcfd2b747913f497a70c60c98","first_computed_at":"2026-05-18T04:18:53.008306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:53.008306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FOBfYwDSg5HNlQpcAWbUuUEt2uW8fXWnvIQ2nGikpm02RL6eZeO1QEwp2K4PIH7bgsLRBiPWyFJrON52gLeZDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:53.008720Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.2174","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:afd61f3216104c240b21fe3c59f98f9b4dc9b0b37e1e37876a6e2ce68bb78204","sha256:70e7f85af82289ef4d3a59fc35e6680b20e53f666764d18fc5562822f47cbe3a"],"state_sha256":"96ea4b10b6f4a31ee2696e185b548588584f871475bc0c234ffe8b8d9f76dc2a"}