{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:GEQN5LKZ7Y6RHW56IW5UOLHMLP","short_pith_number":"pith:GEQN5LKZ","canonical_record":{"source":{"id":"1311.2015","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-08T16:34:45Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"50a0b25fb109ef08a05e05b6ffa7de9f722f906a29f91b36dc014016f25034ae","abstract_canon_sha256":"56edcc43e3597c4b9a64aac991a2bca0f03853d906cf002fda467cea89c5394a"},"schema_version":"1.0"},"canonical_sha256":"3120dead59fe3d13dbbe45bb472cec5bfa7678ca140cfda4739363b3b36ef302","source":{"kind":"arxiv","id":"1311.2015","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2015","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2015v2","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2015","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"GEQN5LKZ7Y6R","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GEQN5LKZ7Y6RHW56","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GEQN5LKZ","created_at":"2026-05-18T12:27:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:GEQN5LKZ7Y6RHW56IW5UOLHMLP","target":"record","payload":{"canonical_record":{"source":{"id":"1311.2015","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-08T16:34:45Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"50a0b25fb109ef08a05e05b6ffa7de9f722f906a29f91b36dc014016f25034ae","abstract_canon_sha256":"56edcc43e3597c4b9a64aac991a2bca0f03853d906cf002fda467cea89c5394a"},"schema_version":"1.0"},"canonical_sha256":"3120dead59fe3d13dbbe45bb472cec5bfa7678ca140cfda4739363b3b36ef302","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:32.840105Z","signature_b64":"LmcAlt5pNbyJtpNVBBbRM51GHkOzyyBxq5/9LjrbKKy7mi5w3kvLTYOT/mBGfwtixkankdRQ0l5FiKDYrxtkDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3120dead59fe3d13dbbe45bb472cec5bfa7678ca140cfda4739363b3b36ef302","last_reissued_at":"2026-05-18T01:46:32.839728Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:32.839728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.2015","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":"2026-05-18T01:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6gPU18Ikxgx89hIy2gnZqjVetncTy/cMcbZSGMTgZDAlaVw2pHB3gh2MXKBTfOB82zbGeeD79FwszTw5nzugCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T17:54:23.766429Z"},"content_sha256":"4f3bbefd9381c499d31c89a648882a63fdf9106c7a983e2f3b44a2eba13ceede","schema_version":"1.0","event_id":"sha256:4f3bbefd9381c499d31c89a648882a63fdf9106c7a983e2f3b44a2eba13ceede"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:GEQN5LKZ7Y6RHW56IW5UOLHMLP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-similarity, conservation of entropy/bits and the black hole information puzzle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Douglas Singleton, Elias C. Vagenas, Tao Zhu","submitted_at":"2013-11-08T16:34:45Z","abstract_excerpt":"John Wheeler coined the phrase \"it from bit\" or \"bit from it\" in the 1980s. However, much of the interest in the connection between information, i.e. \"bits\", and physical objects, i.e. \"its\", stems from the discovery that black holes have characteristics of thermodynamic systems having entropies and temperatures. This insight led to the information loss problem -- what happens to the \"bits\" when the black hole has evaporated away due to the energy loss from Hawking radiation? In this essay we speculate on a radical answer to this question using the assumption of self-similarity of quantum corr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2015","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":"2026-05-18T01:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0b6bZQxNVqjKASXybkBlpzRDOKYmVkO0RfR+YXezXhqLKCn5HNBVYSzbUmr4Bz+H4qPyHLIIGnVeuwfLXbgBCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T17:54:23.766933Z"},"content_sha256":"06367b4ef834e781d92e88a57198ca1777042cc160f768bf024f310bfe595b50","schema_version":"1.0","event_id":"sha256:06367b4ef834e781d92e88a57198ca1777042cc160f768bf024f310bfe595b50"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/bundle.json","state_url":"https://pith.science/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/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":"2026-05-31T17:54:23Z","links":{"resolver":"https://pith.science/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP","bundle":"https://pith.science/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/bundle.json","state":"https://pith.science/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GEQN5LKZ7Y6RHW56IW5UOLHMLP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GEQN5LKZ7Y6RHW56IW5UOLHMLP","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":"56edcc43e3597c4b9a64aac991a2bca0f03853d906cf002fda467cea89c5394a","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-08T16:34:45Z","title_canon_sha256":"50a0b25fb109ef08a05e05b6ffa7de9f722f906a29f91b36dc014016f25034ae"},"schema_version":"1.0","source":{"id":"1311.2015","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2015","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2015v2","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2015","created_at":"2026-05-18T01:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"GEQN5LKZ7Y6R","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GEQN5LKZ7Y6RHW56","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GEQN5LKZ","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:06367b4ef834e781d92e88a57198ca1777042cc160f768bf024f310bfe595b50","target":"graph","created_at":"2026-05-18T01:46:32Z","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":"John Wheeler coined the phrase \"it from bit\" or \"bit from it\" in the 1980s. However, much of the interest in the connection between information, i.e. \"bits\", and physical objects, i.e. \"its\", stems from the discovery that black holes have characteristics of thermodynamic systems having entropies and temperatures. This insight led to the information loss problem -- what happens to the \"bits\" when the black hole has evaporated away due to the energy loss from Hawking radiation? In this essay we speculate on a radical answer to this question using the assumption of self-similarity of quantum corr","authors_text":"Douglas Singleton, Elias C. Vagenas, Tao Zhu","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-08T16:34:45Z","title":"Self-similarity, conservation of entropy/bits and the black hole information puzzle"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2015","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":"sha256:4f3bbefd9381c499d31c89a648882a63fdf9106c7a983e2f3b44a2eba13ceede","target":"record","created_at":"2026-05-18T01:46:32Z","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":"56edcc43e3597c4b9a64aac991a2bca0f03853d906cf002fda467cea89c5394a","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-08T16:34:45Z","title_canon_sha256":"50a0b25fb109ef08a05e05b6ffa7de9f722f906a29f91b36dc014016f25034ae"},"schema_version":"1.0","source":{"id":"1311.2015","kind":"arxiv","version":2}},"canonical_sha256":"3120dead59fe3d13dbbe45bb472cec5bfa7678ca140cfda4739363b3b36ef302","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3120dead59fe3d13dbbe45bb472cec5bfa7678ca140cfda4739363b3b36ef302","first_computed_at":"2026-05-18T01:46:32.839728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:32.839728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LmcAlt5pNbyJtpNVBBbRM51GHkOzyyBxq5/9LjrbKKy7mi5w3kvLTYOT/mBGfwtixkankdRQ0l5FiKDYrxtkDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:32.840105Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.2015","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f3bbefd9381c499d31c89a648882a63fdf9106c7a983e2f3b44a2eba13ceede","sha256:06367b4ef834e781d92e88a57198ca1777042cc160f768bf024f310bfe595b50"],"state_sha256":"1c8ff36fe54b1858ea36c7a3adfcaf134d02179523ad2a275899fb040ae4afdb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xxemEARlZpIpQY589pUZTNMr4LtnA+S/2SsQ7pS4AiX/6du+E+hIhjeqojWofBEU/B7XjW3sdAHp7bCkN6SNDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T17:54:23.771136Z","bundle_sha256":"d6994f0786525f8a485ec5898b46b72b0d6b2f0991842fa7a7697eca0e79ca37"}}