{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:XWFVWCJJJ37ZLQAWYJSVBFTYLQ","short_pith_number":"pith:XWFVWCJJ","canonical_record":{"source":{"id":"1509.05710","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-18T17:20:15Z","cross_cats_sorted":[],"title_canon_sha256":"f5cd32817acbaf6dc7a50a37a78b7c4655729e1ae581f7a6c381871e860229b0","abstract_canon_sha256":"db71d9d6480dad9d96a4fce172cd32a2e130d6bdb3c8bcb1064a7dc46490a789"},"schema_version":"1.0"},"canonical_sha256":"bd8b5b09294eff95c016c2655096785c19f1e6f927a60ee172a429a71ea1017d","source":{"kind":"arxiv","id":"1509.05710","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.05710","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"arxiv_version","alias_value":"1509.05710v2","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.05710","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"pith_short_12","alias_value":"XWFVWCJJJ37Z","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XWFVWCJJJ37ZLQAW","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XWFVWCJJ","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:XWFVWCJJJ37ZLQAWYJSVBFTYLQ","target":"record","payload":{"canonical_record":{"source":{"id":"1509.05710","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-18T17:20:15Z","cross_cats_sorted":[],"title_canon_sha256":"f5cd32817acbaf6dc7a50a37a78b7c4655729e1ae581f7a6c381871e860229b0","abstract_canon_sha256":"db71d9d6480dad9d96a4fce172cd32a2e130d6bdb3c8bcb1064a7dc46490a789"},"schema_version":"1.0"},"canonical_sha256":"bd8b5b09294eff95c016c2655096785c19f1e6f927a60ee172a429a71ea1017d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:32:07.677213Z","signature_b64":"otuTWk0yJyWwajE2s5rKrUoPb3y4U7uR78R5lzSYmj59CXdzZ0ToGVO26K8TFQdA82Sy8FksgmWTpEvYOb/lDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd8b5b09294eff95c016c2655096785c19f1e6f927a60ee172a429a71ea1017d","last_reissued_at":"2026-05-18T01:32:07.676479Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:32:07.676479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.05710","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":"2026-05-18T01:32:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FvHCReVECBecwfusTP4F2KRdVB+7JdLIOuSyWyirUxG9t4LiEMkpg/9nSJT+lfEJRrj8D//d8S7JNEvnS/+iCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T05:43:38.234796Z"},"content_sha256":"7a68607a2218baff58b42625d453f74531fbc3a3c38ebe72cf7a4a842fe6fbc8","schema_version":"1.0","event_id":"sha256:7a68607a2218baff58b42625d453f74531fbc3a3c38ebe72cf7a4a842fe6fbc8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:XWFVWCJJJ37ZLQAWYJSVBFTYLQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Brane/antibrane dynamics and KKLT stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Joseph Polchinski","submitted_at":"2015-09-18T17:20:15Z","abstract_excerpt":"String theory has few or no stable nonsupersymmetric or de Sitter vacua, only metastable ones. Antibranes are a simple source of supersymmetry breaking, as in the KKLT model, but various arguments have been given that these fail to produce the desired vacua. Proper analysis of the system requires identifying the correct effective field theories at various scales. We find that it reproduces the KKLT conclusions. This is an expanded version of a talk presented at SUSY 2015, Lake Tahoe."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.05710","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":"2026-05-18T01:32:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x7kmtAPosBIv3cPeES/8QHfiQLiKtc1N8HbvObBHlU8rinZ7QcaaJwtNS3ouctLd/DFoaIR5qDnLxx5+hpFuBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T05:43:38.235237Z"},"content_sha256":"368b10604ce139a7295c2ad1aed8219b75ffac53ae794eebd22f7e213929087b","schema_version":"1.0","event_id":"sha256:368b10604ce139a7295c2ad1aed8219b75ffac53ae794eebd22f7e213929087b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/bundle.json","state_url":"https://pith.science/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/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":"2026-08-09T05:43:38Z","links":{"resolver":"https://pith.science/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ","bundle":"https://pith.science/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/bundle.json","state":"https://pith.science/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XWFVWCJJJ37ZLQAWYJSVBFTYLQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:XWFVWCJJJ37ZLQAWYJSVBFTYLQ","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":"db71d9d6480dad9d96a4fce172cd32a2e130d6bdb3c8bcb1064a7dc46490a789","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-18T17:20:15Z","title_canon_sha256":"f5cd32817acbaf6dc7a50a37a78b7c4655729e1ae581f7a6c381871e860229b0"},"schema_version":"1.0","source":{"id":"1509.05710","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.05710","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"arxiv_version","alias_value":"1509.05710v2","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.05710","created_at":"2026-05-18T01:32:07Z"},{"alias_kind":"pith_short_12","alias_value":"XWFVWCJJJ37Z","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XWFVWCJJJ37ZLQAW","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XWFVWCJJ","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:368b10604ce139a7295c2ad1aed8219b75ffac53ae794eebd22f7e213929087b","target":"graph","created_at":"2026-05-18T01:32:07Z","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":"String theory has few or no stable nonsupersymmetric or de Sitter vacua, only metastable ones. Antibranes are a simple source of supersymmetry breaking, as in the KKLT model, but various arguments have been given that these fail to produce the desired vacua. Proper analysis of the system requires identifying the correct effective field theories at various scales. We find that it reproduces the KKLT conclusions. This is an expanded version of a talk presented at SUSY 2015, Lake Tahoe.","authors_text":"Joseph Polchinski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-18T17:20:15Z","title":"Brane/antibrane dynamics and KKLT stability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.05710","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":"sha256:7a68607a2218baff58b42625d453f74531fbc3a3c38ebe72cf7a4a842fe6fbc8","target":"record","created_at":"2026-05-18T01:32:07Z","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":"db71d9d6480dad9d96a4fce172cd32a2e130d6bdb3c8bcb1064a7dc46490a789","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-18T17:20:15Z","title_canon_sha256":"f5cd32817acbaf6dc7a50a37a78b7c4655729e1ae581f7a6c381871e860229b0"},"schema_version":"1.0","source":{"id":"1509.05710","kind":"arxiv","version":2}},"canonical_sha256":"bd8b5b09294eff95c016c2655096785c19f1e6f927a60ee172a429a71ea1017d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd8b5b09294eff95c016c2655096785c19f1e6f927a60ee172a429a71ea1017d","first_computed_at":"2026-05-18T01:32:07.676479Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:32:07.676479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"otuTWk0yJyWwajE2s5rKrUoPb3y4U7uR78R5lzSYmj59CXdzZ0ToGVO26K8TFQdA82Sy8FksgmWTpEvYOb/lDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:32:07.677213Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.05710","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a68607a2218baff58b42625d453f74531fbc3a3c38ebe72cf7a4a842fe6fbc8","sha256:368b10604ce139a7295c2ad1aed8219b75ffac53ae794eebd22f7e213929087b"],"state_sha256":"e242a9c8d29f25782456f74561af46e28a8a64865f6473b6f0779020dbe9b375"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UuWOmfwtEljioLLp0RNkU2xgw+sA+VjSNYfPJpGuNDyAk2G6R+6p97BJpUFrkGn4OC6ZW9xLc+8OUUr3c6BfBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T05:43:38.238624Z","bundle_sha256":"e6adb368e10a3c6271e322159846e3f306a0c2da6fe11d2cc310e7ff03f266c9"}}