{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:CPJZFEZOMNPID7DRQ3USOYUDEV","short_pith_number":"pith:CPJZFEZO","canonical_record":{"source":{"id":"2606.27093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-06-25T14:31:15Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"f84015c61e62605f75e7de08200cf3c576dfbe7b0f9b0d89be27ee9e37583332","abstract_canon_sha256":"50e1cc0cde7152fd03e0f2649244a17ba30d69efc7f19d3a2fd0fdded3c64394"},"schema_version":"1.0"},"canonical_sha256":"13d392932e635e81fc7186e92762832549a6bae9cfec100c23060148f8f445e2","source":{"kind":"arxiv","id":"2606.27093","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.27093","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"2606.27093v1","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.27093","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"CPJZFEZOMNPI","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"CPJZFEZOMNPID7DR","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"CPJZFEZO","created_at":"2026-06-26T01:16:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:CPJZFEZOMNPID7DRQ3USOYUDEV","target":"record","payload":{"canonical_record":{"source":{"id":"2606.27093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-06-25T14:31:15Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"f84015c61e62605f75e7de08200cf3c576dfbe7b0f9b0d89be27ee9e37583332","abstract_canon_sha256":"50e1cc0cde7152fd03e0f2649244a17ba30d69efc7f19d3a2fd0fdded3c64394"},"schema_version":"1.0"},"canonical_sha256":"13d392932e635e81fc7186e92762832549a6bae9cfec100c23060148f8f445e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-26T01:16:09.222711Z","signature_b64":"qTNNIZdz94heXp3iaH7WZe5xb6cQOitbOC/D1a+yJzOPjaSOfoWwtJll26d9lub9GUu0qpiF8TB3hzh+zAPJAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"13d392932e635e81fc7186e92762832549a6bae9cfec100c23060148f8f445e2","last_reissued_at":"2026-06-26T01:16:09.222364Z","signature_status":"signed_v1","first_computed_at":"2026-06-26T01:16:09.222364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.27093","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":"2026-06-26T01:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ikUN8t6UUVk6Z0KWk+e0zDV8BMw/EHpYV3EwO9KtcNPJ89BUd9PCL2bXxja2G9tomxsRlxFFY+D9cO97dAK6Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T20:15:31.999861Z"},"content_sha256":"55dd6b8fc4ef3808297a22aeb27536d553a9ba74035a1c774e439e17f010a485","schema_version":"1.0","event_id":"sha256:55dd6b8fc4ef3808297a22aeb27536d553a9ba74035a1c774e439e17f010a485"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:CPJZFEZOMNPID7DRQ3USOYUDEV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Index saddle for the D1-D5-P black string and its decoupling limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Amitabh Virmani, Kanhu Kishore Nanda, P Shanmugapriya","submitted_at":"2026-06-25T14:31:15Z","abstract_excerpt":"Boruch, Emparan, Iliesiu, and Murthy recently discussed index saddles for 5d black strings, showing that the black string saddle admits a decoupling limit to a complex, finite-temperature BTZ \\times S^2 saddle that computes the index of the dual CFT. In this paper, we pursue an analogous construction for the D1-D5-P black string. We construct a four-charge index saddle in the four-dimensional STU model as the BPS limit of the non-extremal four-charge black hole, and show that it exhibits the new form of attraction. We then uplift it successively to five and six dimensions, via the 4D-5D connec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.27093","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/2606.27093/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":"2026-06-26T01:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TC+pYUTdsqGMqcKOxPaVF7rGPnbkgEQSLLR3xwqai3jdk/0xdALy7/DRIwkOfUrDxlmF3WuvrZNUoQM3ss96Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T20:15:32.000227Z"},"content_sha256":"d9aca76bad786e10a789ad75948111359e59533793023ddf39ac42550b1149b8","schema_version":"1.0","event_id":"sha256:d9aca76bad786e10a789ad75948111359e59533793023ddf39ac42550b1149b8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/bundle.json","state_url":"https://pith.science/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/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":"2026-06-27T20:15:32Z","links":{"resolver":"https://pith.science/pith/CPJZFEZOMNPID7DRQ3USOYUDEV","bundle":"https://pith.science/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/bundle.json","state":"https://pith.science/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CPJZFEZOMNPID7DRQ3USOYUDEV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CPJZFEZOMNPID7DRQ3USOYUDEV","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":"50e1cc0cde7152fd03e0f2649244a17ba30d69efc7f19d3a2fd0fdded3c64394","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-06-25T14:31:15Z","title_canon_sha256":"f84015c61e62605f75e7de08200cf3c576dfbe7b0f9b0d89be27ee9e37583332"},"schema_version":"1.0","source":{"id":"2606.27093","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.27093","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"2606.27093v1","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.27093","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"CPJZFEZOMNPI","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"CPJZFEZOMNPID7DR","created_at":"2026-06-26T01:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"CPJZFEZO","created_at":"2026-06-26T01:16:09Z"}],"graph_snapshots":[{"event_id":"sha256:d9aca76bad786e10a789ad75948111359e59533793023ddf39ac42550b1149b8","target":"graph","created_at":"2026-06-26T01:16:09Z","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/2606.27093/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Boruch, Emparan, Iliesiu, and Murthy recently discussed index saddles for 5d black strings, showing that the black string saddle admits a decoupling limit to a complex, finite-temperature BTZ \\times S^2 saddle that computes the index of the dual CFT. In this paper, we pursue an analogous construction for the D1-D5-P black string. We construct a four-charge index saddle in the four-dimensional STU model as the BPS limit of the non-extremal four-charge black hole, and show that it exhibits the new form of attraction. We then uplift it successively to five and six dimensions, via the 4D-5D connec","authors_text":"Amitabh Virmani, Kanhu Kishore Nanda, P Shanmugapriya","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-06-25T14:31:15Z","title":"Index saddle for the D1-D5-P black string and its decoupling limit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.27093","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":"sha256:55dd6b8fc4ef3808297a22aeb27536d553a9ba74035a1c774e439e17f010a485","target":"record","created_at":"2026-06-26T01:16:09Z","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":"50e1cc0cde7152fd03e0f2649244a17ba30d69efc7f19d3a2fd0fdded3c64394","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-06-25T14:31:15Z","title_canon_sha256":"f84015c61e62605f75e7de08200cf3c576dfbe7b0f9b0d89be27ee9e37583332"},"schema_version":"1.0","source":{"id":"2606.27093","kind":"arxiv","version":1}},"canonical_sha256":"13d392932e635e81fc7186e92762832549a6bae9cfec100c23060148f8f445e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13d392932e635e81fc7186e92762832549a6bae9cfec100c23060148f8f445e2","first_computed_at":"2026-06-26T01:16:09.222364Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T01:16:09.222364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qTNNIZdz94heXp3iaH7WZe5xb6cQOitbOC/D1a+yJzOPjaSOfoWwtJll26d9lub9GUu0qpiF8TB3hzh+zAPJAw==","signature_status":"signed_v1","signed_at":"2026-06-26T01:16:09.222711Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.27093","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55dd6b8fc4ef3808297a22aeb27536d553a9ba74035a1c774e439e17f010a485","sha256:d9aca76bad786e10a789ad75948111359e59533793023ddf39ac42550b1149b8"],"state_sha256":"233f9e28dc4dc8838695af50b44a575aee4f33110ca35c74039ebf19c1a6ff80"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vdPqVKhxdIXSX27+58to0LvYwhxt5BQbWPP243GMU0Fbr7is/g9PFLyuW3X09eRyo5Ovc+uh6KxynJHtHz1OBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T20:15:32.002163Z","bundle_sha256":"4f96edd0afbcf47bcbf45fb099cc40bcc6d791af491cdec9e9e1669303a941cd"}}