{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:P7SCIHRNSDG4U54ZCNPAFROG5M","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":"451265614d25e693724f8d0bcf382a64be4082fbe3aa2f35d64e9d4ec54429df","cross_cats_sorted":["gr-qc","math.DG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-20T09:36:20Z","title_canon_sha256":"3fe0e2a9acc2ce22f9f009220115e240fc49af7b9557c470cd2ba2399ed42bdd"},"schema_version":"1.0","source":{"id":"1109.4254","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.4254","created_at":"2026-05-18T04:02:14Z"},{"alias_kind":"arxiv_version","alias_value":"1109.4254v2","created_at":"2026-05-18T04:02:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.4254","created_at":"2026-05-18T04:02:14Z"},{"alias_kind":"pith_short_12","alias_value":"P7SCIHRNSDG4","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"P7SCIHRNSDG4U54Z","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"P7SCIHRN","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:d262dd979ac90bce9bd04f9c4956651d29a803d578f333505a7cd16c51ba6d60","target":"graph","created_at":"2026-05-18T04:02:14Z","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 show that the supersymmetric near horizon black hole geometries of 6-dimensional supergravity coupled to any number of scalar and tensor multiplets are either locally $AdS_3\\times \\Sigma^3$, where \\Sigma^3 is a homology 3-sphere, or $\\bR^{1,1}\\times {\\cal S}^4$, where ${\\cal S}^4$ is a 4-manifold whose geometry depends on the hypermultiplet scalars. In both cases, we find that the tensorini multiplet scalars are constant and the associated 3-form field strengths vanish. We also demonstrate that the $AdS_3\\times \\Sigma^3$ horizons preserve 2, 4 and 8 supersymmetries. For horizons with 4 supe","authors_text":"George Papadopoulos, Mehmet Akyol","cross_cats":["gr-qc","math.DG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-20T09:36:20Z","title":"Topology and geometry of 6-dimensional (1,0) supergravity black hole horizons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.4254","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:caceb1b25b3293433e8aabdd149d8f50b58befdb1e3629fe840891e85503d197","target":"record","created_at":"2026-05-18T04:02:14Z","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":"451265614d25e693724f8d0bcf382a64be4082fbe3aa2f35d64e9d4ec54429df","cross_cats_sorted":["gr-qc","math.DG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-20T09:36:20Z","title_canon_sha256":"3fe0e2a9acc2ce22f9f009220115e240fc49af7b9557c470cd2ba2399ed42bdd"},"schema_version":"1.0","source":{"id":"1109.4254","kind":"arxiv","version":2}},"canonical_sha256":"7fe4241e2d90cdca7799135e02c5c6eb15b1d86480258957f89c64f60477dd77","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7fe4241e2d90cdca7799135e02c5c6eb15b1d86480258957f89c64f60477dd77","first_computed_at":"2026-05-18T04:02:14.950524Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:02:14.950524Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lGyMnN0V2+vgeOGJbf6Y1Adid/xaDkkd/L+iV9aJQsVljXHhhijmg3QB73H4PuYhzHbHjjr/LxgiNCJ/i3EFDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:02:14.951285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.4254","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:caceb1b25b3293433e8aabdd149d8f50b58befdb1e3629fe840891e85503d197","sha256:d262dd979ac90bce9bd04f9c4956651d29a803d578f333505a7cd16c51ba6d60"],"state_sha256":"94ffacfe3ea7ff80747c4c78144942b65319b41a3c4a0bd947d227dc9c475a8d"}