{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NUH6LQQRFBRYZILY77J6BLCXME","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":"d897c96ad3b71a507c1c9ad2967ea0b91c4689d588f45d97c2e8ddad7ff95254","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-04T16:21:24Z","title_canon_sha256":"5145bbeacf722af502a646f37508bee270ebc175289a6bc0a5aece7a57147a16"},"schema_version":"1.0","source":{"id":"1808.01506","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01506","created_at":"2026-05-17T23:50:07Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01506v2","created_at":"2026-05-17T23:50:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01506","created_at":"2026-05-17T23:50:07Z"},{"alias_kind":"pith_short_12","alias_value":"NUH6LQQRFBRY","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NUH6LQQRFBRYZILY","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NUH6LQQR","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:b23bc459b8a4cee8ff41e3fade57317ff6ff68247ba8ab2ea96e44cd03ae77a4","target":"graph","created_at":"2026-05-17T23:50:07Z","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 construct de Sitter branes in a flat bulk of massive gravity in $5D$. We find two branches of solutions, reminiscent of the normal and self-accelerating branches in DGP, but with rather different properties. Neither branch has a self-accelerating limit: the background geometry requires having a nonvanishing tension. On the other hand, on both branches there are sub-branches where the leading order contributions of the tension to the curvature cancel. In these cases it turns out that larger tensions curve the background less. Further, both branches support a localized $4D$ massless graviton ","authors_text":"James H.C. Scargill, Nemanja Kaloper","cross_cats":["astro-ph.CO","gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-04T16:21:24Z","title":"de Sitter Branes in a Flat Bulk of Massive Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01506","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":"sha256:070779b6f89c58332ddf00f10b14461ec14b5a6f9d5ca424f09b133404860693","target":"record","created_at":"2026-05-17T23:50:07Z","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":"d897c96ad3b71a507c1c9ad2967ea0b91c4689d588f45d97c2e8ddad7ff95254","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-04T16:21:24Z","title_canon_sha256":"5145bbeacf722af502a646f37508bee270ebc175289a6bc0a5aece7a57147a16"},"schema_version":"1.0","source":{"id":"1808.01506","kind":"arxiv","version":2}},"canonical_sha256":"6d0fe5c21128638ca178ffd3e0ac5761199b1e7521467d008047ee6f16ec97ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d0fe5c21128638ca178ffd3e0ac5761199b1e7521467d008047ee6f16ec97ab","first_computed_at":"2026-05-17T23:50:07.110205Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:07.110205Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2ldRJvdPE8Czbr1MrNhPkyRJCskmQVs3+vNMQEzKtke4wEj+NgrGJHAFFPuZ+UhWlndBtUvkYj0v8RxkvzjFDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:07.110921Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01506","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:070779b6f89c58332ddf00f10b14461ec14b5a6f9d5ca424f09b133404860693","sha256:b23bc459b8a4cee8ff41e3fade57317ff6ff68247ba8ab2ea96e44cd03ae77a4"],"state_sha256":"f577651772262c6f9da1af0651619fbac51f929f68c09bd3dda3789007270457"}