{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XMX2JXOLYD7JGPCEGSUIBBUS44","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":"2b36f49d6ffed1f5de6542c844d100d0f7b9a28e07c9b0984b332d45b421fef6","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-02-23T18:32:29Z","title_canon_sha256":"3cfb79083012939598c8a3dd1fb425567872a52e1535963047f7a9f3b164b80b"},"schema_version":"1.0","source":{"id":"1602.07258","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.07258","created_at":"2026-05-18T01:18:56Z"},{"alias_kind":"arxiv_version","alias_value":"1602.07258v2","created_at":"2026-05-18T01:18:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.07258","created_at":"2026-05-18T01:18:56Z"},{"alias_kind":"pith_short_12","alias_value":"XMX2JXOLYD7J","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XMX2JXOLYD7JGPCE","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XMX2JXOL","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:aff90d430a12b563842dfe7fad012f40cb71c4a73aea78525f9500f3e6c22e28","target":"graph","created_at":"2026-05-18T01:18:56Z","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":"I give a critical review of the holographic hypothesis, which posits that a universe with gravity can be described by a quantum field theory in fewer dimensions. I first recall how the idea originated from considerations on black hole thermodynamics and the so-called information paradox that arises when Hawking radiation is taken into account. String Quantum Gravity tried to solve the puzzle using the AdS/CFT correspondence, according to which a black hole in a 5-D anti-de Sitter space is like a flat 4-D field of particles and radiation. Although such an interesting holographic property, also ","authors_text":"Jean-Pierre Luminet","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-02-23T18:32:29Z","title":"The Holographic Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.07258","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":"sha256:108450fc91ef975cc5f601fc500034336c4cae891069c35193d52f4f2e5efdcb","target":"record","created_at":"2026-05-18T01:18:56Z","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":"2b36f49d6ffed1f5de6542c844d100d0f7b9a28e07c9b0984b332d45b421fef6","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-02-23T18:32:29Z","title_canon_sha256":"3cfb79083012939598c8a3dd1fb425567872a52e1535963047f7a9f3b164b80b"},"schema_version":"1.0","source":{"id":"1602.07258","kind":"arxiv","version":2}},"canonical_sha256":"bb2fa4ddcbc0fe933c4434a8808692e71e8c5725edb76684a6b3964d78498b26","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb2fa4ddcbc0fe933c4434a8808692e71e8c5725edb76684a6b3964d78498b26","first_computed_at":"2026-05-18T01:18:56.924443Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:56.924443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"glzZOd3KUtmllg9NaK/9kz86OMR5GcIzg9FKnDkjn+le4/2Sgd9awsEWjNVG9k3/kdZZBuPIBBaXeE+en3JeDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:56.924870Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.07258","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:108450fc91ef975cc5f601fc500034336c4cae891069c35193d52f4f2e5efdcb","sha256:aff90d430a12b563842dfe7fad012f40cb71c4a73aea78525f9500f3e6c22e28"],"state_sha256":"f33e4688730890b27b6d9b5bd889a03164d7f024066a1a611d4f5d50d6ee1286"}