{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:S7QIEI6YSEIDB7UQ655NYNPWVJ","short_pith_number":"pith:S7QIEI6Y","canonical_record":{"source":{"id":"1509.00074","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-08-31T21:10:51Z","cross_cats_sorted":[],"title_canon_sha256":"fd12e1f418793223e67a371f051c251797bdae3fb53e89f32f9de34184bd4a89","abstract_canon_sha256":"49b7f19ba54c78dc0723ffc855c2b883ebc72e249f8b633484cf6b91e2eaff49"},"schema_version":"1.0"},"canonical_sha256":"97e08223d8911030fe90f77adc35f6aa62299d935e5bc0e9318d7b2171e1526d","source":{"kind":"arxiv","id":"1509.00074","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.00074","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"arxiv_version","alias_value":"1509.00074v2","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.00074","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"pith_short_12","alias_value":"S7QIEI6YSEID","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"S7QIEI6YSEIDB7UQ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"S7QIEI6Y","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:S7QIEI6YSEIDB7UQ655NYNPWVJ","target":"record","payload":{"canonical_record":{"source":{"id":"1509.00074","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-08-31T21:10:51Z","cross_cats_sorted":[],"title_canon_sha256":"fd12e1f418793223e67a371f051c251797bdae3fb53e89f32f9de34184bd4a89","abstract_canon_sha256":"49b7f19ba54c78dc0723ffc855c2b883ebc72e249f8b633484cf6b91e2eaff49"},"schema_version":"1.0"},"canonical_sha256":"97e08223d8911030fe90f77adc35f6aa62299d935e5bc0e9318d7b2171e1526d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:30.644904Z","signature_b64":"loZ/5gupYn22Z9r3dnqT+7Vq+RCWeu01eWB16f4n5J/fO2mXqRZGi1uN3XK+BVT3DmXFjOPpz4OjiwwWJLPJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97e08223d8911030fe90f77adc35f6aa62299d935e5bc0e9318d7b2171e1526d","last_reissued_at":"2026-05-18T01:12:30.644542Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:30.644542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.00074","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":"2026-05-18T01:12:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SYS0QJAeiQ27LzFv4jmn2NGpreVPpsHzfIY6ULOWah5vr9o5Js7L+3gpWRmeOdp1TNGQrdqbR8fAikDD+RX0Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:18:45.895639Z"},"content_sha256":"fd0fb75a1e3210a5b6b1e86fb0c53020df39cddb9ff54b3be679b8e937a2b333","schema_version":"1.0","event_id":"sha256:fd0fb75a1e3210a5b6b1e86fb0c53020df39cddb9ff54b3be679b8e937a2b333"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:S7QIEI6YSEIDB7UQ655NYNPWVJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A coarse-grained generalized second law for holographic conformal field theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Donald Marolf, William Bunting, Zicao Fu","submitted_at":"2015-08-31T21:10:51Z","abstract_excerpt":"We consider the universal sector of a $d$-dimensional large-$N$ strongly-interacting holographic CFT on a black hole spacetime background $B$. When our CFT$_d$ is coupled to dynamical Einstein-Hilbert gravity with Newton constant $G_{d}$, the combined system can be shown to satisfy a version of the thermodynamic Generalized Second Law (GSL) at leading order in $G_{d}$. The quantity $S_{CFT} + \\frac{A(H_{B, \\text{perturbed}})}{4G_{d}}$ is non-decreasing, where $A(H_{B, \\text{perturbed}})$ is the (time-dependent) area of the new event horizon in the coupled theory. Our $S_{CFT}$ is the notion of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.00074","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":"2026-05-18T01:12:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ujXVl+cZSumDJ1hOAZ9zVEV1vbnfx5RgZTZd1iHZRmqjy9jvIXAx5odqPAJ6uDnNS7K+u9I9BaYKrWKF8oo9CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:18:45.895989Z"},"content_sha256":"174ea25619d517e2e3d2dc33228edf17d1ac015c96e4a4bbacf80d4c1ed68955","schema_version":"1.0","event_id":"sha256:174ea25619d517e2e3d2dc33228edf17d1ac015c96e4a4bbacf80d4c1ed68955"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/bundle.json","state_url":"https://pith.science/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/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":"2026-06-04T10:18:45Z","links":{"resolver":"https://pith.science/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ","bundle":"https://pith.science/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/bundle.json","state":"https://pith.science/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S7QIEI6YSEIDB7UQ655NYNPWVJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:S7QIEI6YSEIDB7UQ655NYNPWVJ","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":"49b7f19ba54c78dc0723ffc855c2b883ebc72e249f8b633484cf6b91e2eaff49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-08-31T21:10:51Z","title_canon_sha256":"fd12e1f418793223e67a371f051c251797bdae3fb53e89f32f9de34184bd4a89"},"schema_version":"1.0","source":{"id":"1509.00074","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.00074","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"arxiv_version","alias_value":"1509.00074v2","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.00074","created_at":"2026-05-18T01:12:30Z"},{"alias_kind":"pith_short_12","alias_value":"S7QIEI6YSEID","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"S7QIEI6YSEIDB7UQ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"S7QIEI6Y","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:174ea25619d517e2e3d2dc33228edf17d1ac015c96e4a4bbacf80d4c1ed68955","target":"graph","created_at":"2026-05-18T01:12:30Z","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 consider the universal sector of a $d$-dimensional large-$N$ strongly-interacting holographic CFT on a black hole spacetime background $B$. When our CFT$_d$ is coupled to dynamical Einstein-Hilbert gravity with Newton constant $G_{d}$, the combined system can be shown to satisfy a version of the thermodynamic Generalized Second Law (GSL) at leading order in $G_{d}$. The quantity $S_{CFT} + \\frac{A(H_{B, \\text{perturbed}})}{4G_{d}}$ is non-decreasing, where $A(H_{B, \\text{perturbed}})$ is the (time-dependent) area of the new event horizon in the coupled theory. Our $S_{CFT}$ is the notion of","authors_text":"Donald Marolf, William Bunting, Zicao Fu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-08-31T21:10:51Z","title":"A coarse-grained generalized second law for holographic conformal field theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.00074","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:fd0fb75a1e3210a5b6b1e86fb0c53020df39cddb9ff54b3be679b8e937a2b333","target":"record","created_at":"2026-05-18T01:12:30Z","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":"49b7f19ba54c78dc0723ffc855c2b883ebc72e249f8b633484cf6b91e2eaff49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-08-31T21:10:51Z","title_canon_sha256":"fd12e1f418793223e67a371f051c251797bdae3fb53e89f32f9de34184bd4a89"},"schema_version":"1.0","source":{"id":"1509.00074","kind":"arxiv","version":2}},"canonical_sha256":"97e08223d8911030fe90f77adc35f6aa62299d935e5bc0e9318d7b2171e1526d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97e08223d8911030fe90f77adc35f6aa62299d935e5bc0e9318d7b2171e1526d","first_computed_at":"2026-05-18T01:12:30.644542Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:30.644542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"loZ/5gupYn22Z9r3dnqT+7Vq+RCWeu01eWB16f4n5J/fO2mXqRZGi1uN3XK+BVT3DmXFjOPpz4OjiwwWJLPJAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:30.644904Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.00074","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd0fb75a1e3210a5b6b1e86fb0c53020df39cddb9ff54b3be679b8e937a2b333","sha256:174ea25619d517e2e3d2dc33228edf17d1ac015c96e4a4bbacf80d4c1ed68955"],"state_sha256":"e810c4f5b6a081a743c90abb4560854bd173022c070470b88593468ecc83f8c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"niXGjuhfwY5oBJQ3dPsHOnroyux8HSShQe8B9ZQ11S/ZPcpXbr7yIUS1IANi7JEvX6stCXyDMwS+EcLN2yHODw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T10:18:45.897906Z","bundle_sha256":"fc0b6b982b2e1b9eaaa157abe62a91718490bd7a46f633e87e5b82f25a6d7957"}}