{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:KC43TAUEIWSJ5S5MZII7ZFYQY3","short_pith_number":"pith:KC43TAUE","canonical_record":{"source":{"id":"1301.7073","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-29T21:03:14Z","cross_cats_sorted":[],"title_canon_sha256":"5f5838d699090cc515a7bf24cb18eedcc60ea4d6d327aa278815c82af11db800","abstract_canon_sha256":"a6c0c80fcb2b19c416b8367acfe31f7742e9ede8e329900c1ffb83853c043c02"},"schema_version":"1.0"},"canonical_sha256":"50b9b9828445a49ecbacca11fc9710c6d5e4124a6e3d84eb7e13a11030a4f72c","source":{"kind":"arxiv","id":"1301.7073","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.7073","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"arxiv_version","alias_value":"1301.7073v2","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7073","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"pith_short_12","alias_value":"KC43TAUEIWSJ","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"KC43TAUEIWSJ5S5M","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"KC43TAUE","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:KC43TAUEIWSJ5S5MZII7ZFYQY3","target":"record","payload":{"canonical_record":{"source":{"id":"1301.7073","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-29T21:03:14Z","cross_cats_sorted":[],"title_canon_sha256":"5f5838d699090cc515a7bf24cb18eedcc60ea4d6d327aa278815c82af11db800","abstract_canon_sha256":"a6c0c80fcb2b19c416b8367acfe31f7742e9ede8e329900c1ffb83853c043c02"},"schema_version":"1.0"},"canonical_sha256":"50b9b9828445a49ecbacca11fc9710c6d5e4124a6e3d84eb7e13a11030a4f72c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:20.231868Z","signature_b64":"iHorhRZ1pf8xai3bdZBLZd0JdrbnwkDvk1TQe02Wb550u6yGu69oAY2y6VzOH8I5WDBk6M/JzJPKGPtthfUiBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50b9b9828445a49ecbacca11fc9710c6d5e4124a6e3d84eb7e13a11030a4f72c","last_reissued_at":"2026-05-18T03:18:20.231282Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:20.231282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.7073","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":"2026-05-18T03:18:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UZcry5Ez3FU204c/Pke7lyjmIPLy/Wmytk/Db+IWwUFFaqE9hNk7TDWfrvvG8wU00Gj8nP2pq4GLlWzieXCuBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:38:33.423956Z"},"content_sha256":"59bd115ad75560f42a67596baf8d81887d3011f20ae5eb6a2f6b5738661132b7","schema_version":"1.0","event_id":"sha256:59bd115ad75560f42a67596baf8d81887d3011f20ae5eb6a2f6b5738661132b7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:KC43TAUEIWSJ5S5MZII7ZFYQY3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fully stable dS vacua from generalised fluxes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Giuseppe Dibitetto, Johan Bl{\\aa}b\\\"ack, Ulf Danielsson","submitted_at":"2013-01-29T21:03:14Z","abstract_excerpt":"We investigate the possible existence of (meta-)stable de Sitter vacua within N=1 compactifications with generalised fluxes. With the aid of an algorithm inspired by the method of differential evolution, we were able to find three novel examples of completely tachyon-free de Sitter extrema in a non-isotropic type IIB model with non-geometric fluxes. We also analyse the surroundings of the aforementioned points in parameter space and chart the corresponding stability regions. These happen to occur at small values of the cosmological constant compared to the AdS scale."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7073","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":"2026-05-18T03:18:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AQJdA0wZqp7ZAWAtFodVwBWuF1xOnJsinTm3XKxLCbm13ppL69Jqi8b5y9OWEqyuiubd6JLxA4NtZ702FdEnAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:38:33.424616Z"},"content_sha256":"a0839404b993d92ecf662fc45da836a161e43d27a08293aae550f00c7e3b4d09","schema_version":"1.0","event_id":"sha256:a0839404b993d92ecf662fc45da836a161e43d27a08293aae550f00c7e3b4d09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/bundle.json","state_url":"https://pith.science/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/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":"2026-05-25T19:38:33Z","links":{"resolver":"https://pith.science/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3","bundle":"https://pith.science/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/bundle.json","state":"https://pith.science/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KC43TAUEIWSJ5S5MZII7ZFYQY3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KC43TAUEIWSJ5S5MZII7ZFYQY3","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":"a6c0c80fcb2b19c416b8367acfe31f7742e9ede8e329900c1ffb83853c043c02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-29T21:03:14Z","title_canon_sha256":"5f5838d699090cc515a7bf24cb18eedcc60ea4d6d327aa278815c82af11db800"},"schema_version":"1.0","source":{"id":"1301.7073","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.7073","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"arxiv_version","alias_value":"1301.7073v2","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7073","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"pith_short_12","alias_value":"KC43TAUEIWSJ","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"KC43TAUEIWSJ5S5M","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"KC43TAUE","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:a0839404b993d92ecf662fc45da836a161e43d27a08293aae550f00c7e3b4d09","target":"graph","created_at":"2026-05-18T03:18:20Z","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 investigate the possible existence of (meta-)stable de Sitter vacua within N=1 compactifications with generalised fluxes. With the aid of an algorithm inspired by the method of differential evolution, we were able to find three novel examples of completely tachyon-free de Sitter extrema in a non-isotropic type IIB model with non-geometric fluxes. We also analyse the surroundings of the aforementioned points in parameter space and chart the corresponding stability regions. These happen to occur at small values of the cosmological constant compared to the AdS scale.","authors_text":"Giuseppe Dibitetto, Johan Bl{\\aa}b\\\"ack, Ulf Danielsson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-29T21:03:14Z","title":"Fully stable dS vacua from generalised fluxes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7073","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":"sha256:59bd115ad75560f42a67596baf8d81887d3011f20ae5eb6a2f6b5738661132b7","target":"record","created_at":"2026-05-18T03:18:20Z","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":"a6c0c80fcb2b19c416b8367acfe31f7742e9ede8e329900c1ffb83853c043c02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-29T21:03:14Z","title_canon_sha256":"5f5838d699090cc515a7bf24cb18eedcc60ea4d6d327aa278815c82af11db800"},"schema_version":"1.0","source":{"id":"1301.7073","kind":"arxiv","version":2}},"canonical_sha256":"50b9b9828445a49ecbacca11fc9710c6d5e4124a6e3d84eb7e13a11030a4f72c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50b9b9828445a49ecbacca11fc9710c6d5e4124a6e3d84eb7e13a11030a4f72c","first_computed_at":"2026-05-18T03:18:20.231282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:18:20.231282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iHorhRZ1pf8xai3bdZBLZd0JdrbnwkDvk1TQe02Wb550u6yGu69oAY2y6VzOH8I5WDBk6M/JzJPKGPtthfUiBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:18:20.231868Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.7073","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59bd115ad75560f42a67596baf8d81887d3011f20ae5eb6a2f6b5738661132b7","sha256:a0839404b993d92ecf662fc45da836a161e43d27a08293aae550f00c7e3b4d09"],"state_sha256":"4a4d25c68860173f90d6045df808c0a3b1ad3d8eccfbd408ec3d09e32ea95ceb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DHQC+dldL47NOKw8FBQ64YsOn3bMwh8xeDF6ROwI1cW5k2OG9cu5Yhu2W74bHdtHBJyvPm/Ukl3ZSIteZmxABg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T19:38:33.427681Z","bundle_sha256":"5ea260c3117ba97edb126c01efcbe2a3220782b1677982efe8eecf5ba1542d49"}}