{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:T77KEC7SZI7DR7MGTIOYU43EZN","short_pith_number":"pith:T77KEC7S","canonical_record":{"source":{"id":"gr-qc/0108038","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-13T12:19:19Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"69fde9c87c2a3965d7f97e478e881d5a8e9c481fece6ced9c5ffb36308d81c56","abstract_canon_sha256":"8c6a3096abb214e13b48a09e8dcb6f52efc1ef1bdaeee4f14d385822805b0d41"},"schema_version":"1.0"},"canonical_sha256":"9ffea20bf2ca3e38fd869a1d8a7364cb55e2d76d0656697d1ec83b0acf7d84b5","source":{"kind":"arxiv","id":"gr-qc/0108038","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0108038","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0108038v1","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0108038","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"pith_short_12","alias_value":"T77KEC7SZI7D","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"T77KEC7SZI7DR7MG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"T77KEC7S","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:T77KEC7SZI7DR7MGTIOYU43EZN","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0108038","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-13T12:19:19Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"69fde9c87c2a3965d7f97e478e881d5a8e9c481fece6ced9c5ffb36308d81c56","abstract_canon_sha256":"8c6a3096abb214e13b48a09e8dcb6f52efc1ef1bdaeee4f14d385822805b0d41"},"schema_version":"1.0"},"canonical_sha256":"9ffea20bf2ca3e38fd869a1d8a7364cb55e2d76d0656697d1ec83b0acf7d84b5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:24.150410Z","signature_b64":"T/+1ijkzPOV8HIGJpT0p+u44zh+Mri5sSkr1o3anl3ted36XwmlFGVYeiY/KJ3RxVv6ALBklE8lBTZsbreSaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ffea20bf2ca3e38fd869a1d8a7364cb55e2d76d0656697d1ec83b0acf7d84b5","last_reissued_at":"2026-05-18T01:39:24.149836Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:24.149836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0108038","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"31i0E6efgNJ51JlhUeOKK/vzGyPyj3cKOrWEZPas9dRnTuNDZK/3JZh+HlmsLHwACMoHfPWdLpFbBWGy1VTcCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T08:11:47.320215Z"},"content_sha256":"92f31f0e4610ee03f344c1de6d63d7e76f55a7f11a55b7c8940d568e46339990","schema_version":"1.0","event_id":"sha256:92f31f0e4610ee03f344c1de6d63d7e76f55a7f11a55b7c8940d568e46339990"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:T77KEC7SZI7DR7MGTIOYU43EZN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Algorithmic Complexity in Cosmology and Quantum Gravity","license":"","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"gr-qc","authors_text":"D. Singleton, V. Dzhunushaliev","submitted_at":"2001-08-13T12:19:19Z","abstract_excerpt":"In this article we use the idea of algorithmic complexity (AC) to study various cosmological scenarios, and as a means of quantizing the gravitational interaction. We look at 5D and 7D cosmological models where the Universe begins as a higher dimensional Planck size spacetime which fluctuates between Euclidean and Lorentzian signatures. These fluctuations are governed by the AC of the two different signatures. At some point a transition to a 4D Lorentzian signature Universe occurs, with the extra dimensions becoming ``frozen'' or non-dynamical. We also apply the idea of algorithmic complexity "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0108038","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ctiGPbVomz+fTrUy+RQCx59QHm6+ux6KyWNic4AiLs3dki+KeKImGG1pK7dBsAOIKQqvCsk+cdCGc9qZMGlaAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T08:11:47.320586Z"},"content_sha256":"e34d756b586ba220c242fc07138c69fd651d224905eb6e756df325d6515c05d3","schema_version":"1.0","event_id":"sha256:e34d756b586ba220c242fc07138c69fd651d224905eb6e756df325d6515c05d3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T77KEC7SZI7DR7MGTIOYU43EZN/bundle.json","state_url":"https://pith.science/pith/T77KEC7SZI7DR7MGTIOYU43EZN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T77KEC7SZI7DR7MGTIOYU43EZN/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-28T08:11:47Z","links":{"resolver":"https://pith.science/pith/T77KEC7SZI7DR7MGTIOYU43EZN","bundle":"https://pith.science/pith/T77KEC7SZI7DR7MGTIOYU43EZN/bundle.json","state":"https://pith.science/pith/T77KEC7SZI7DR7MGTIOYU43EZN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T77KEC7SZI7DR7MGTIOYU43EZN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:T77KEC7SZI7DR7MGTIOYU43EZN","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":"8c6a3096abb214e13b48a09e8dcb6f52efc1ef1bdaeee4f14d385822805b0d41","cross_cats_sorted":["hep-th","quant-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-13T12:19:19Z","title_canon_sha256":"69fde9c87c2a3965d7f97e478e881d5a8e9c481fece6ced9c5ffb36308d81c56"},"schema_version":"1.0","source":{"id":"gr-qc/0108038","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0108038","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0108038v1","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0108038","created_at":"2026-05-18T01:39:24Z"},{"alias_kind":"pith_short_12","alias_value":"T77KEC7SZI7D","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"T77KEC7SZI7DR7MG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"T77KEC7S","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:e34d756b586ba220c242fc07138c69fd651d224905eb6e756df325d6515c05d3","target":"graph","created_at":"2026-05-18T01:39:24Z","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":"In this article we use the idea of algorithmic complexity (AC) to study various cosmological scenarios, and as a means of quantizing the gravitational interaction. We look at 5D and 7D cosmological models where the Universe begins as a higher dimensional Planck size spacetime which fluctuates between Euclidean and Lorentzian signatures. These fluctuations are governed by the AC of the two different signatures. At some point a transition to a 4D Lorentzian signature Universe occurs, with the extra dimensions becoming ``frozen'' or non-dynamical. We also apply the idea of algorithmic complexity ","authors_text":"D. Singleton, V. Dzhunushaliev","cross_cats":["hep-th","quant-ph"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2001-08-13T12:19:19Z","title":"Algorithmic Complexity in Cosmology and Quantum Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0108038","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":"sha256:92f31f0e4610ee03f344c1de6d63d7e76f55a7f11a55b7c8940d568e46339990","target":"record","created_at":"2026-05-18T01:39:24Z","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":"8c6a3096abb214e13b48a09e8dcb6f52efc1ef1bdaeee4f14d385822805b0d41","cross_cats_sorted":["hep-th","quant-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-13T12:19:19Z","title_canon_sha256":"69fde9c87c2a3965d7f97e478e881d5a8e9c481fece6ced9c5ffb36308d81c56"},"schema_version":"1.0","source":{"id":"gr-qc/0108038","kind":"arxiv","version":1}},"canonical_sha256":"9ffea20bf2ca3e38fd869a1d8a7364cb55e2d76d0656697d1ec83b0acf7d84b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9ffea20bf2ca3e38fd869a1d8a7364cb55e2d76d0656697d1ec83b0acf7d84b5","first_computed_at":"2026-05-18T01:39:24.149836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:24.149836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T/+1ijkzPOV8HIGJpT0p+u44zh+Mri5sSkr1o3anl3ted36XwmlFGVYeiY/KJ3RxVv6ALBklE8lBTZsbreSaAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:24.150410Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0108038","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:92f31f0e4610ee03f344c1de6d63d7e76f55a7f11a55b7c8940d568e46339990","sha256:e34d756b586ba220c242fc07138c69fd651d224905eb6e756df325d6515c05d3"],"state_sha256":"ecc8b56e9b0d967242726f7a6e8257782c8a4c1ca55a29d255c81599fb1ec135"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8YhE//jj+JY4TnFdAud4nyehkp1XCW34zWotrY59Tcr7e5VTH0OuzT09Zn4fPPeeWZ92Ee4I4soNa8i20WTpCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T08:11:47.322756Z","bundle_sha256":"add4802e34ae7bf5c50cd2295618c6a105967180b697bb7f18aa8be4224ba1eb"}}