{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NLNRFJALKWGLSUNE2Z6LS7KKDB","short_pith_number":"pith:NLNRFJAL","canonical_record":{"source":{"id":"1005.4387","kind":"arxiv","version":9},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2010-05-24T18:09:14Z","cross_cats_sorted":[],"title_canon_sha256":"4626c408e8d723aa231d3746768d8c997bba0ee320d9168d783b213ce2eadc9e","abstract_canon_sha256":"4d87c43b2d612dd61a066275db52d82c4baaa4414bb32eef725eed2bc4bde1f8"},"schema_version":"1.0"},"canonical_sha256":"6adb12a40b558cb951a4d67cb97d4a1877bc2792af48a71646600157ceafc304","source":{"kind":"arxiv","id":"1005.4387","version":9},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4387","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4387v9","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4387","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"pith_short_12","alias_value":"NLNRFJALKWGL","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NLNRFJALKWGLSUNE","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NLNRFJAL","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NLNRFJALKWGLSUNE2Z6LS7KKDB","target":"record","payload":{"canonical_record":{"source":{"id":"1005.4387","kind":"arxiv","version":9},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2010-05-24T18:09:14Z","cross_cats_sorted":[],"title_canon_sha256":"4626c408e8d723aa231d3746768d8c997bba0ee320d9168d783b213ce2eadc9e","abstract_canon_sha256":"4d87c43b2d612dd61a066275db52d82c4baaa4414bb32eef725eed2bc4bde1f8"},"schema_version":"1.0"},"canonical_sha256":"6adb12a40b558cb951a4d67cb97d4a1877bc2792af48a71646600157ceafc304","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:23:56.187859Z","signature_b64":"J7xuN0owq6g7LJ8WOnHfH6BFmFxq7TLItQn2eNun2zQLx8EEt1lWt3CjV8YszypDggfTD8n+5gwl/QKor2GfAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6adb12a40b558cb951a4d67cb97d4a1877bc2792af48a71646600157ceafc304","last_reissued_at":"2026-05-18T02:23:56.187212Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:23:56.187212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.4387","source_version":9,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:23:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A+LpLzmqcLtOzt5BOyFXFDWuApa+aNuGJYb7EhRoyN7kWIRijhhQD6DBaFxlWJsE1Y7Kyd3EQkvW/fEaW/uAAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T14:01:35.011291Z"},"content_sha256":"946cf236a1e6ab8817ddad389c73eb8be8fcd00e9e2d1ae1fae125d4ae6cca71","schema_version":"1.0","event_id":"sha256:946cf236a1e6ab8817ddad389c73eb8be8fcd00e9e2d1ae1fae125d4ae6cca71"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NLNRFJALKWGLSUNE2Z6LS7KKDB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New Cosmological Model for the Visible Universe and its Implications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"Branislav Vlahovic","submitted_at":"2010-05-24T18:09:14Z","abstract_excerpt":"Assuming that the universe is homogenous and isotropic and applying Gauss' flux theorem for gravity, it follows that the gravitational field of the visible universe can be calculated as if the entire mass of the visible universe is located in one point. Taking into account that the mass of the visible universe is M=2x10^{53} kg, it appears that the entire visible universe is inside a {\\it photon sphere} of radius R_{ps} = 14.3 Gpc. The current model for the visible universe must be corrected to account for the fact that measured horizon distance of 14.0 \\pm 0.2 Gpc is not a straight line. Rath"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4387","kind":"arxiv","version":9},"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":"2026-05-18T02:23:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j1lgjc2Ltc25zU5GhC35dXMLSSbT4XknkJk+zLNzLMEcDNiDzquHXBVgjV5MoNL7+bhp5to84oAv7hG0uXHvDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T14:01:35.011981Z"},"content_sha256":"ad1c2dd0c092be83b255745c6e16076b4428bbec1a0ecf8150f8f3f28bfe1011","schema_version":"1.0","event_id":"sha256:ad1c2dd0c092be83b255745c6e16076b4428bbec1a0ecf8150f8f3f28bfe1011"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/bundle.json","state_url":"https://pith.science/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/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":"2026-05-23T14:01:35Z","links":{"resolver":"https://pith.science/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB","bundle":"https://pith.science/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/bundle.json","state":"https://pith.science/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NLNRFJALKWGLSUNE2Z6LS7KKDB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NLNRFJALKWGLSUNE2Z6LS7KKDB","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":"4d87c43b2d612dd61a066275db52d82c4baaa4414bb32eef725eed2bc4bde1f8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2010-05-24T18:09:14Z","title_canon_sha256":"4626c408e8d723aa231d3746768d8c997bba0ee320d9168d783b213ce2eadc9e"},"schema_version":"1.0","source":{"id":"1005.4387","kind":"arxiv","version":9}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4387","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4387v9","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4387","created_at":"2026-05-18T02:23:56Z"},{"alias_kind":"pith_short_12","alias_value":"NLNRFJALKWGL","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NLNRFJALKWGLSUNE","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NLNRFJAL","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:ad1c2dd0c092be83b255745c6e16076b4428bbec1a0ecf8150f8f3f28bfe1011","target":"graph","created_at":"2026-05-18T02:23:56Z","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":"Assuming that the universe is homogenous and isotropic and applying Gauss' flux theorem for gravity, it follows that the gravitational field of the visible universe can be calculated as if the entire mass of the visible universe is located in one point. Taking into account that the mass of the visible universe is M=2x10^{53} kg, it appears that the entire visible universe is inside a {\\it photon sphere} of radius R_{ps} = 14.3 Gpc. The current model for the visible universe must be corrected to account for the fact that measured horizon distance of 14.0 \\pm 0.2 Gpc is not a straight line. Rath","authors_text":"Branislav Vlahovic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2010-05-24T18:09:14Z","title":"A New Cosmological Model for the Visible Universe and its Implications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4387","kind":"arxiv","version":9},"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":"sha256:946cf236a1e6ab8817ddad389c73eb8be8fcd00e9e2d1ae1fae125d4ae6cca71","target":"record","created_at":"2026-05-18T02:23:56Z","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":"4d87c43b2d612dd61a066275db52d82c4baaa4414bb32eef725eed2bc4bde1f8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2010-05-24T18:09:14Z","title_canon_sha256":"4626c408e8d723aa231d3746768d8c997bba0ee320d9168d783b213ce2eadc9e"},"schema_version":"1.0","source":{"id":"1005.4387","kind":"arxiv","version":9}},"canonical_sha256":"6adb12a40b558cb951a4d67cb97d4a1877bc2792af48a71646600157ceafc304","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6adb12a40b558cb951a4d67cb97d4a1877bc2792af48a71646600157ceafc304","first_computed_at":"2026-05-18T02:23:56.187212Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:56.187212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J7xuN0owq6g7LJ8WOnHfH6BFmFxq7TLItQn2eNun2zQLx8EEt1lWt3CjV8YszypDggfTD8n+5gwl/QKor2GfAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:56.187859Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.4387","source_kind":"arxiv","source_version":9}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:946cf236a1e6ab8817ddad389c73eb8be8fcd00e9e2d1ae1fae125d4ae6cca71","sha256:ad1c2dd0c092be83b255745c6e16076b4428bbec1a0ecf8150f8f3f28bfe1011"],"state_sha256":"c9e6c2e4b25873ff4d179de87142662766221ae39193d2c9b11dd06caacd7392"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NaKDOsdj/4RZFSIvXf7mRwSJzkFlmuv9jYXc8ZF0lgzk1Dc64n6FQeRxBIlr+Jc9P/zxsSK60pwCU3/TCk1dCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T14:01:35.016039Z","bundle_sha256":"fe79c41ca234eb6c280659c680cbebf9efd79991fe3aabe0f57882458afd9c6a"}}