{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:KCNQEKZRBUNCW5NF6RTUW2PFRP","short_pith_number":"pith:KCNQEKZR","canonical_record":{"source":{"id":"1011.6357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-29T20:23:07Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"title_canon_sha256":"ce5a00436e4d15c49d4f94aa1f92189c8b3996bb22c697ed20e2d49c42a61c0f","abstract_canon_sha256":"69d7b0a735a074287dca90bce8c31f8f412a0b329e32b86f3e8c9875385d32d9"},"schema_version":"1.0"},"canonical_sha256":"509b022b310d1a2b75a5f4674b69e58bc5adf19c780f014c5816f11ff033fde7","source":{"kind":"arxiv","id":"1011.6357","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.6357","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.6357v2","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.6357","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"KCNQEKZRBUNC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"KCNQEKZRBUNCW5NF","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"KCNQEKZR","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:KCNQEKZRBUNCW5NF6RTUW2PFRP","target":"record","payload":{"canonical_record":{"source":{"id":"1011.6357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-29T20:23:07Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"title_canon_sha256":"ce5a00436e4d15c49d4f94aa1f92189c8b3996bb22c697ed20e2d49c42a61c0f","abstract_canon_sha256":"69d7b0a735a074287dca90bce8c31f8f412a0b329e32b86f3e8c9875385d32d9"},"schema_version":"1.0"},"canonical_sha256":"509b022b310d1a2b75a5f4674b69e58bc5adf19c780f014c5816f11ff033fde7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:45.648701Z","signature_b64":"VsedfLsGxONwVXC8QpC13mEdt+P2C+tGhyT99Ix406OQE+yms5xNPrSssJSfTeXa7Nu4yYzESXUPPnP8ot6aAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"509b022b310d1a2b75a5f4674b69e58bc5adf19c780f014c5816f11ff033fde7","last_reissued_at":"2026-05-18T04:23:45.648215Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:45.648215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.6357","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+2Qo1FXLs9qt+sVp1zHy2ZukhNrxJWs9Qi6gtX/Slnx1BP15r78bTyETz/LBzv/ax+OWzExUXtjT84ufDSenAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T21:28:49.468720Z"},"content_sha256":"7d733236934360956f21fb6cb7bb977e837889417cf6c7ca36b64b091633d27d","schema_version":"1.0","event_id":"sha256:7d733236934360956f21fb6cb7bb977e837889417cf6c7ca36b64b091633d27d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:KCNQEKZRBUNCW5NF6RTUW2PFRP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"De Sitter brane-world, localization of gravity, and the cosmological constant","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Ishwaree P. Neupane","submitted_at":"2010-11-29T20:23:07Z","abstract_excerpt":"Cosmological models with a de Sitter 3-brane embedded in a five-dimensional de Sitter spacetime (dS5) give rise to a finite 4D Planck mass similar to that in Randall-Sundrum (RS) brane-world models in AdS5 spacetime. Yet there arise a few important differences as compared to the results with a flat 3-brane or 4D Minkowski spacetime. For example, the mass reduction formula (MRF) $M_{Pl}^2=M_{5}^3 \\ell_{AdS}$ as well as the relationship $M_{Pl}^2= M_{Pl(4+n)}^{n+2} L^{n}$ (with $L$ being the average size or the radius of the $n$ extra dimensions) expected in models of product-space (or Kaluza-Kl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.6357","kind":"arxiv","version":2},"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":"2026-05-18T04:23:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pyn+++vmB5vhgqQzn3rw7kDZkGPJn9RJbFrmP3u687UFDh/SS27PQiJ9IeQbrSApiHR9tXumQHZjove2zEgXCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T21:28:49.469181Z"},"content_sha256":"7d5ddf0cb40c56d354e53d695c6f3a412d803321c8c186f3a6541e5b7579f59d","schema_version":"1.0","event_id":"sha256:7d5ddf0cb40c56d354e53d695c6f3a412d803321c8c186f3a6541e5b7579f59d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/bundle.json","state_url":"https://pith.science/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/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":"2026-06-05T21:28:49Z","links":{"resolver":"https://pith.science/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP","bundle":"https://pith.science/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/bundle.json","state":"https://pith.science/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KCNQEKZRBUNCW5NF6RTUW2PFRP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:KCNQEKZRBUNCW5NF6RTUW2PFRP","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":"69d7b0a735a074287dca90bce8c31f8f412a0b329e32b86f3e8c9875385d32d9","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-29T20:23:07Z","title_canon_sha256":"ce5a00436e4d15c49d4f94aa1f92189c8b3996bb22c697ed20e2d49c42a61c0f"},"schema_version":"1.0","source":{"id":"1011.6357","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.6357","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.6357v2","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.6357","created_at":"2026-05-18T04:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"KCNQEKZRBUNC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"KCNQEKZRBUNCW5NF","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"KCNQEKZR","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:7d5ddf0cb40c56d354e53d695c6f3a412d803321c8c186f3a6541e5b7579f59d","target":"graph","created_at":"2026-05-18T04:23:45Z","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":"Cosmological models with a de Sitter 3-brane embedded in a five-dimensional de Sitter spacetime (dS5) give rise to a finite 4D Planck mass similar to that in Randall-Sundrum (RS) brane-world models in AdS5 spacetime. Yet there arise a few important differences as compared to the results with a flat 3-brane or 4D Minkowski spacetime. For example, the mass reduction formula (MRF) $M_{Pl}^2=M_{5}^3 \\ell_{AdS}$ as well as the relationship $M_{Pl}^2= M_{Pl(4+n)}^{n+2} L^{n}$ (with $L$ being the average size or the radius of the $n$ extra dimensions) expected in models of product-space (or Kaluza-Kl","authors_text":"Ishwaree P. Neupane","cross_cats":["astro-ph.CO","gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-29T20:23:07Z","title":"De Sitter brane-world, localization of gravity, and the cosmological constant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.6357","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":"sha256:7d733236934360956f21fb6cb7bb977e837889417cf6c7ca36b64b091633d27d","target":"record","created_at":"2026-05-18T04:23:45Z","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":"69d7b0a735a074287dca90bce8c31f8f412a0b329e32b86f3e8c9875385d32d9","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-29T20:23:07Z","title_canon_sha256":"ce5a00436e4d15c49d4f94aa1f92189c8b3996bb22c697ed20e2d49c42a61c0f"},"schema_version":"1.0","source":{"id":"1011.6357","kind":"arxiv","version":2}},"canonical_sha256":"509b022b310d1a2b75a5f4674b69e58bc5adf19c780f014c5816f11ff033fde7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"509b022b310d1a2b75a5f4674b69e58bc5adf19c780f014c5816f11ff033fde7","first_computed_at":"2026-05-18T04:23:45.648215Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:45.648215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VsedfLsGxONwVXC8QpC13mEdt+P2C+tGhyT99Ix406OQE+yms5xNPrSssJSfTeXa7Nu4yYzESXUPPnP8ot6aAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:45.648701Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.6357","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d733236934360956f21fb6cb7bb977e837889417cf6c7ca36b64b091633d27d","sha256:7d5ddf0cb40c56d354e53d695c6f3a412d803321c8c186f3a6541e5b7579f59d"],"state_sha256":"a513c788bdd06c383b7f9fd06435ae0b1d80b79632559d4cac4dbc97a2664c74"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G5z44b1utHWa4yJpnIEKr/e8c4Fqh0rj5f+jGrzhWAr6Vrnl8FWByODJWjpoMMq0nGVJ4lEXSWD3f3tLEkAtBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T21:28:49.472410Z","bundle_sha256":"6b32d0b264cece52300a6523f83c7381bc07e645e789217a360b37e9ace4a430"}}