{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:BOAZL44GLWRPLIXZHLVK2ONIEN","short_pith_number":"pith:BOAZL44G","canonical_record":{"source":{"id":"1605.00595","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-05-02T18:12:36Z","cross_cats_sorted":[],"title_canon_sha256":"c6ef3f1af51420b29f08c962ac893d910bc6712ab23c4d79c1ec96b4517be016","abstract_canon_sha256":"f0b6ea2b563b6ca21079771cf9429e50fe4c57d60d4d2a9bc47caee55bf3111a"},"schema_version":"1.0"},"canonical_sha256":"0b8195f3865da2f5a2f93aeaad39a8235706f5bd83cdac3aa0212d560a3476e1","source":{"kind":"arxiv","id":"1605.00595","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00595","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00595v2","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00595","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"pith_short_12","alias_value":"BOAZL44GLWRP","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"BOAZL44GLWRPLIXZ","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"BOAZL44G","created_at":"2026-05-18T12:30:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:BOAZL44GLWRPLIXZHLVK2ONIEN","target":"record","payload":{"canonical_record":{"source":{"id":"1605.00595","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-05-02T18:12:36Z","cross_cats_sorted":[],"title_canon_sha256":"c6ef3f1af51420b29f08c962ac893d910bc6712ab23c4d79c1ec96b4517be016","abstract_canon_sha256":"f0b6ea2b563b6ca21079771cf9429e50fe4c57d60d4d2a9bc47caee55bf3111a"},"schema_version":"1.0"},"canonical_sha256":"0b8195f3865da2f5a2f93aeaad39a8235706f5bd83cdac3aa0212d560a3476e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:32.915540Z","signature_b64":"FY6tHPYDszW3Q2jJbFZsN8Y5kNGsP+3yT0pD0Kb7L9ldHkivCloxoFFlDSUApm3NjtMkune01mPUQXUSOkqkDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b8195f3865da2f5a2f93aeaad39a8235706f5bd83cdac3aa0212d560a3476e1","last_reissued_at":"2026-05-18T00:42:32.915036Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:32.915036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.00595","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":"2026-05-18T00:42:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qlS1MvsTsEpISefN2fk2dc3CruWDFP8JxL9o5Pvj8fctIoz9BY0rAhvbialSQS7PPFcULfL90QbnQpiJsYNlAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T17:31:23.510364Z"},"content_sha256":"818c40b3ee7afc4f46abf8c6e795a0e445cc4edc1a9abca091b4a6a72e66e263","schema_version":"1.0","event_id":"sha256:818c40b3ee7afc4f46abf8c6e795a0e445cc4edc1a9abca091b4a6a72e66e263"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:BOAZL44GLWRPLIXZHLVK2ONIEN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Holographic entanglement chemistry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Elena Caceres (1)(2), Juan F. Pedraza (3)((1) Colima University (2) UT (3) Amsterdam U.), Phuc H. Nguyen (2)","submitted_at":"2016-05-02T18:12:36Z","abstract_excerpt":"We use the Iyer-Wald formalism to derive an extended first law of entanglement that includes variations in the cosmological constant, Newton's constant and --in the case of higher-derivative theories-- all the additional couplings of the theory. In Einstein gravity, where the number of degrees of freedom $N^2$ of the dual field theory is a function of $\\Lambda$ and $G$, our approach allows us to vary $N$ keeping the field theory scale fixed or to vary the field theory scale keeping $N$ fixed. We also derive an extended first law of entanglement for Gauss-Bonnet and Lovelock gravity and show th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00595","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":"2026-05-18T00:42:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mWvqqrrA1MDItVFOXkiljZzjHAujpbY+6NTz+HfLG832zbe6VEWY1mLJlFLtRy9Z3cMsCZTfZdxhAT+9WtozBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T17:31:23.510754Z"},"content_sha256":"1140a63bfdb94a2b00e0f89d43af003e1bc1726c597ac5212a4cede45a832aca","schema_version":"1.0","event_id":"sha256:1140a63bfdb94a2b00e0f89d43af003e1bc1726c597ac5212a4cede45a832aca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/bundle.json","state_url":"https://pith.science/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/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":"2026-05-19T17:31:23Z","links":{"resolver":"https://pith.science/pith/BOAZL44GLWRPLIXZHLVK2ONIEN","bundle":"https://pith.science/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/bundle.json","state":"https://pith.science/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BOAZL44GLWRPLIXZHLVK2ONIEN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:BOAZL44GLWRPLIXZHLVK2ONIEN","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":"f0b6ea2b563b6ca21079771cf9429e50fe4c57d60d4d2a9bc47caee55bf3111a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-05-02T18:12:36Z","title_canon_sha256":"c6ef3f1af51420b29f08c962ac893d910bc6712ab23c4d79c1ec96b4517be016"},"schema_version":"1.0","source":{"id":"1605.00595","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00595","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00595v2","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00595","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"pith_short_12","alias_value":"BOAZL44GLWRP","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"BOAZL44GLWRPLIXZ","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"BOAZL44G","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:1140a63bfdb94a2b00e0f89d43af003e1bc1726c597ac5212a4cede45a832aca","target":"graph","created_at":"2026-05-18T00:42:32Z","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":"We use the Iyer-Wald formalism to derive an extended first law of entanglement that includes variations in the cosmological constant, Newton's constant and --in the case of higher-derivative theories-- all the additional couplings of the theory. In Einstein gravity, where the number of degrees of freedom $N^2$ of the dual field theory is a function of $\\Lambda$ and $G$, our approach allows us to vary $N$ keeping the field theory scale fixed or to vary the field theory scale keeping $N$ fixed. We also derive an extended first law of entanglement for Gauss-Bonnet and Lovelock gravity and show th","authors_text":"Elena Caceres (1)(2), Juan F. Pedraza (3)((1) Colima University (2) UT (3) Amsterdam U.), Phuc H. Nguyen (2)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-05-02T18:12:36Z","title":"Holographic entanglement chemistry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00595","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":"sha256:818c40b3ee7afc4f46abf8c6e795a0e445cc4edc1a9abca091b4a6a72e66e263","target":"record","created_at":"2026-05-18T00:42:32Z","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":"f0b6ea2b563b6ca21079771cf9429e50fe4c57d60d4d2a9bc47caee55bf3111a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-05-02T18:12:36Z","title_canon_sha256":"c6ef3f1af51420b29f08c962ac893d910bc6712ab23c4d79c1ec96b4517be016"},"schema_version":"1.0","source":{"id":"1605.00595","kind":"arxiv","version":2}},"canonical_sha256":"0b8195f3865da2f5a2f93aeaad39a8235706f5bd83cdac3aa0212d560a3476e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0b8195f3865da2f5a2f93aeaad39a8235706f5bd83cdac3aa0212d560a3476e1","first_computed_at":"2026-05-18T00:42:32.915036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:32.915036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FY6tHPYDszW3Q2jJbFZsN8Y5kNGsP+3yT0pD0Kb7L9ldHkivCloxoFFlDSUApm3NjtMkune01mPUQXUSOkqkDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:32.915540Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.00595","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:818c40b3ee7afc4f46abf8c6e795a0e445cc4edc1a9abca091b4a6a72e66e263","sha256:1140a63bfdb94a2b00e0f89d43af003e1bc1726c597ac5212a4cede45a832aca"],"state_sha256":"7a8d83468509b36d618547b4c6ba27bba553ff27098c92897436a4ea91adb6b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tg8ccVrajOL/lWjNNpcXgSTxS1MU5dqYWEqoFHE/hF5wsgweQyeAXOUQmOJCSpspjqAuw9GoZVeUOZgSVNQeDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T17:31:23.513207Z","bundle_sha256":"9061e7d0494fc45c66bbe060d19d16830aa6d83f22f1e374f9d332d6de4dfa70"}}