{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RTHHKN4DIXDIIAPGPZPDKT6HLP","short_pith_number":"pith:RTHHKN4D","canonical_record":{"source":{"id":"2607.18393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-07-20T18:00:07Z","cross_cats_sorted":[],"title_canon_sha256":"8efd4c890a612e33f1fc3d5da8a83a606e0dcb8541786eace3c91880690d2246","abstract_canon_sha256":"05cc987996f10a1c1b63639d99cf460f1f0bb3b65e1fe8d95ed2f864d0d3b361"},"schema_version":"1.0"},"canonical_sha256":"8cce75378345c68401e67e5e354fc75bc1a6c9ced7d76516789ff354ad61baaa","source":{"kind":"arxiv","id":"2607.18393","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18393","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18393v1","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18393","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_12","alias_value":"RTHHKN4DIXDI","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_16","alias_value":"RTHHKN4DIXDIIAPG","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_8","alias_value":"RTHHKN4D","created_at":"2026-07-22T00:22:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RTHHKN4DIXDIIAPGPZPDKT6HLP","target":"record","payload":{"canonical_record":{"source":{"id":"2607.18393","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-07-20T18:00:07Z","cross_cats_sorted":[],"title_canon_sha256":"8efd4c890a612e33f1fc3d5da8a83a606e0dcb8541786eace3c91880690d2246","abstract_canon_sha256":"05cc987996f10a1c1b63639d99cf460f1f0bb3b65e1fe8d95ed2f864d0d3b361"},"schema_version":"1.0"},"canonical_sha256":"8cce75378345c68401e67e5e354fc75bc1a6c9ced7d76516789ff354ad61baaa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-22T00:22:46.108564Z","signature_b64":"nvHurxSTimKA8C3G5trVCnZaEjYY5Cwrv4dNRtqeWUH4lxeltyW79UF8HRb2CMFZtugXcV5SeyNB5mf0XQR0Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8cce75378345c68401e67e5e354fc75bc1a6c9ced7d76516789ff354ad61baaa","last_reissued_at":"2026-07-22T00:22:46.107779Z","signature_status":"signed_v1","first_computed_at":"2026-07-22T00:22:46.107779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.18393","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-22T00:22:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z+/FZ80NJkYt5OIBpGN08CTTXcYPqJbsrKAo1DB4rjSsC/YmCO2vm2XmCrWqQFtHlb0BUT6rRkGj7QMT7/msBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T04:27:09.311125Z"},"content_sha256":"81d63a39ca8430503665443d82add6b55579dae6900512ddb227afb0d9b248fe","schema_version":"1.0","event_id":"sha256:81d63a39ca8430503665443d82add6b55579dae6900512ddb227afb0d9b248fe"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RTHHKN4DIXDIIAPGPZPDKT6HLP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The black hole S-matrix in gauge/gravity duality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Emil J. Martinec","submitted_at":"2026-07-20T18:00:07Z","abstract_excerpt":"A variety of examples of gauge/gravity duality have a Coulomb branch for the gauge theory dynamics. We exploit this feature to construct an S-matrix, in which the initial state is a shell of branes converging on the origin of the Coulomb branch. In the gravitational dual, the shell of branes sources a geometry with a capped throat; the cap descends from the asymptotic region to larger and larger redshift. A trapped surface forms when the redshift of the cap reaches the point where the excitation of strings stretching between the branes is unsuppressed, and the dual gauge theory deconfines. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18393","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.18393/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-22T00:22:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uErWisf2TITrr60544Hlpu2pOE0aUeW3CQlsQCmaF1Rdq1GDx66+NVhRsxOIHa/S8kP9GfniUEi23YkletPdBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T04:27:09.311889Z"},"content_sha256":"9d43094fe19c7c0dda79dd3ee1cb701eb5345f34ca2c41c1d4bce94f4473dc82","schema_version":"1.0","event_id":"sha256:9d43094fe19c7c0dda79dd3ee1cb701eb5345f34ca2c41c1d4bce94f4473dc82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/bundle.json","state_url":"https://pith.science/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/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":"2026-08-03T04:27:09Z","links":{"resolver":"https://pith.science/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP","bundle":"https://pith.science/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/bundle.json","state":"https://pith.science/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RTHHKN4DIXDIIAPGPZPDKT6HLP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RTHHKN4DIXDIIAPGPZPDKT6HLP","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":"05cc987996f10a1c1b63639d99cf460f1f0bb3b65e1fe8d95ed2f864d0d3b361","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-07-20T18:00:07Z","title_canon_sha256":"8efd4c890a612e33f1fc3d5da8a83a606e0dcb8541786eace3c91880690d2246"},"schema_version":"1.0","source":{"id":"2607.18393","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18393","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18393v1","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18393","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_12","alias_value":"RTHHKN4DIXDI","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_16","alias_value":"RTHHKN4DIXDIIAPG","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_8","alias_value":"RTHHKN4D","created_at":"2026-07-22T00:22:46Z"}],"graph_snapshots":[{"event_id":"sha256:9d43094fe19c7c0dda79dd3ee1cb701eb5345f34ca2c41c1d4bce94f4473dc82","target":"graph","created_at":"2026-07-22T00:22:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.18393/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A variety of examples of gauge/gravity duality have a Coulomb branch for the gauge theory dynamics. We exploit this feature to construct an S-matrix, in which the initial state is a shell of branes converging on the origin of the Coulomb branch. In the gravitational dual, the shell of branes sources a geometry with a capped throat; the cap descends from the asymptotic region to larger and larger redshift. A trapped surface forms when the redshift of the cap reaches the point where the excitation of strings stretching between the branes is unsuppressed, and the dual gauge theory deconfines. The","authors_text":"Emil J. Martinec","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-07-20T18:00:07Z","title":"The black hole S-matrix in gauge/gravity duality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18393","kind":"arxiv","version":1},"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":"sha256:81d63a39ca8430503665443d82add6b55579dae6900512ddb227afb0d9b248fe","target":"record","created_at":"2026-07-22T00:22:46Z","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":"05cc987996f10a1c1b63639d99cf460f1f0bb3b65e1fe8d95ed2f864d0d3b361","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-07-20T18:00:07Z","title_canon_sha256":"8efd4c890a612e33f1fc3d5da8a83a606e0dcb8541786eace3c91880690d2246"},"schema_version":"1.0","source":{"id":"2607.18393","kind":"arxiv","version":1}},"canonical_sha256":"8cce75378345c68401e67e5e354fc75bc1a6c9ced7d76516789ff354ad61baaa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8cce75378345c68401e67e5e354fc75bc1a6c9ced7d76516789ff354ad61baaa","first_computed_at":"2026-07-22T00:22:46.107779Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-22T00:22:46.107779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nvHurxSTimKA8C3G5trVCnZaEjYY5Cwrv4dNRtqeWUH4lxeltyW79UF8HRb2CMFZtugXcV5SeyNB5mf0XQR0Bw==","signature_status":"signed_v1","signed_at":"2026-07-22T00:22:46.108564Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.18393","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:81d63a39ca8430503665443d82add6b55579dae6900512ddb227afb0d9b248fe","sha256:9d43094fe19c7c0dda79dd3ee1cb701eb5345f34ca2c41c1d4bce94f4473dc82"],"state_sha256":"6f8a575cfdd34139d9c558c782cb4ea396a362d3ac2b4f64717b9f28a99aac7f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GClTd8xpGpybQS+s/WFIFJIEMYV6G05voIa6rvSPoiNKoZ0D1EKhohtcy8MkCO2alp3ZXR2m9ungWi3N2k5NBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T04:27:09.317946Z","bundle_sha256":"ccdd3172a2488ff3b2be58617293d824c2043adfb702202758f044c30f40ae16"}}