{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:V6MG5JI6HTX4QP34RZR5K7EVCJ","short_pith_number":"pith:V6MG5JI6","canonical_record":{"source":{"id":"1801.05434","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-16T19:00:05Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"34ddac25af1dd0241f56ae915a169f373a8690888d204bcd9cfe7f1d7d14add6","abstract_canon_sha256":"287e77474ae70077565fe91d42ca11e414466f00a5e246b311f3735a7daf5961"},"schema_version":"1.0"},"canonical_sha256":"af986ea51e3cefc83f7c8e63d57c951251006fa2786c15bd137cfcdf1fd5a736","source":{"kind":"arxiv","id":"1801.05434","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.05434","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"arxiv_version","alias_value":"1801.05434v1","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.05434","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_12","alias_value":"V6MG5JI6HTX4","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_16","alias_value":"V6MG5JI6HTX4QP34","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_8","alias_value":"V6MG5JI6","created_at":"2026-07-05T01:45:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:V6MG5JI6HTX4QP34RZR5K7EVCJ","target":"record","payload":{"canonical_record":{"source":{"id":"1801.05434","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-16T19:00:05Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"34ddac25af1dd0241f56ae915a169f373a8690888d204bcd9cfe7f1d7d14add6","abstract_canon_sha256":"287e77474ae70077565fe91d42ca11e414466f00a5e246b311f3735a7daf5961"},"schema_version":"1.0"},"canonical_sha256":"af986ea51e3cefc83f7c8e63d57c951251006fa2786c15bd137cfcdf1fd5a736","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:45:00.430358Z","signature_b64":"KoD9FHmSkJQ/1MRg+Td7yXoDyRE63VhpuEsL7QrtOLLmP0r4xlabj1giy+ayURkOGsps5afuRBElMcsLWQm9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af986ea51e3cefc83f7c8e63d57c951251006fa2786c15bd137cfcdf1fd5a736","last_reissued_at":"2026-07-05T01:45:00.429848Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:45:00.429848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.05434","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":"2026-07-05T01:45:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b6UWke8UOAY9vpjG4uIlJvskCqqCjPBrkxQAnHF3oq92nikncT7PrgYZZwBcUfOyx/aEWICY5YUXKSabantFCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:59:08.340943Z"},"content_sha256":"80a6352e4a8076696daa8934ec0ec42d39e9e296e396f5fd9896bc8a7fd8c7bc","schema_version":"1.0","event_id":"sha256:80a6352e4a8076696daa8934ec0ec42d39e9e296e396f5fd9896bc8a7fd8c7bc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:V6MG5JI6HTX4QP34RZR5K7EVCJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Geometrical Upper Bound on the Inflaton Range","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-th","authors_text":"Christoph Mayrhofer, David Ciupke, Michele Cicoli, Pramod Shukla","submitted_at":"2018-01-16T19:00:05Z","abstract_excerpt":"We argue that in type IIB LVS string models, after including the leading order moduli stabilisation effects, the moduli space for the remaining flat directions is compact due the Calabi-Yau K\\\"ahler cone conditions. In cosmological applications, this gives an inflaton field range which is bounded from above, in analogy with recent results from the weak gravity and swampland conjectures. We support our claim by explicitly showing that it holds for all LVS vacua with $h^{1,1} = 3$ obtained from 4-dimensional reflexive polytopes. In particular, we first search for all Calabi-Yau threefolds from t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.05434","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/1801.05434/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":"2026-07-05T01:45:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HU9QePMGX3n0pS+hSul8mhfUV6VJSZ5TiWD9ApJe2960/JEToM3vSDVc7Y7ZzMJaVPOxVb5wcQrAlsFQOQmCBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:59:08.341311Z"},"content_sha256":"506206a2c8345e91514d73d94450f8d672dc65d09691b9c76255cfb0417dec7b","schema_version":"1.0","event_id":"sha256:506206a2c8345e91514d73d94450f8d672dc65d09691b9c76255cfb0417dec7b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/bundle.json","state_url":"https://pith.science/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/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":"2026-07-05T15:59:08Z","links":{"resolver":"https://pith.science/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ","bundle":"https://pith.science/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/bundle.json","state":"https://pith.science/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V6MG5JI6HTX4QP34RZR5K7EVCJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:V6MG5JI6HTX4QP34RZR5K7EVCJ","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":"287e77474ae70077565fe91d42ca11e414466f00a5e246b311f3735a7daf5961","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-16T19:00:05Z","title_canon_sha256":"34ddac25af1dd0241f56ae915a169f373a8690888d204bcd9cfe7f1d7d14add6"},"schema_version":"1.0","source":{"id":"1801.05434","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.05434","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"arxiv_version","alias_value":"1801.05434v1","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.05434","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_12","alias_value":"V6MG5JI6HTX4","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_16","alias_value":"V6MG5JI6HTX4QP34","created_at":"2026-07-05T01:45:00Z"},{"alias_kind":"pith_short_8","alias_value":"V6MG5JI6","created_at":"2026-07-05T01:45:00Z"}],"graph_snapshots":[{"event_id":"sha256:506206a2c8345e91514d73d94450f8d672dc65d09691b9c76255cfb0417dec7b","target":"graph","created_at":"2026-07-05T01:45:00Z","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/1801.05434/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We argue that in type IIB LVS string models, after including the leading order moduli stabilisation effects, the moduli space for the remaining flat directions is compact due the Calabi-Yau K\\\"ahler cone conditions. In cosmological applications, this gives an inflaton field range which is bounded from above, in analogy with recent results from the weak gravity and swampland conjectures. We support our claim by explicitly showing that it holds for all LVS vacua with $h^{1,1} = 3$ obtained from 4-dimensional reflexive polytopes. In particular, we first search for all Calabi-Yau threefolds from t","authors_text":"Christoph Mayrhofer, David Ciupke, Michele Cicoli, Pramod Shukla","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-16T19:00:05Z","title":"A Geometrical Upper Bound on the Inflaton Range"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.05434","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":"sha256:80a6352e4a8076696daa8934ec0ec42d39e9e296e396f5fd9896bc8a7fd8c7bc","target":"record","created_at":"2026-07-05T01:45:00Z","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":"287e77474ae70077565fe91d42ca11e414466f00a5e246b311f3735a7daf5961","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-16T19:00:05Z","title_canon_sha256":"34ddac25af1dd0241f56ae915a169f373a8690888d204bcd9cfe7f1d7d14add6"},"schema_version":"1.0","source":{"id":"1801.05434","kind":"arxiv","version":1}},"canonical_sha256":"af986ea51e3cefc83f7c8e63d57c951251006fa2786c15bd137cfcdf1fd5a736","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af986ea51e3cefc83f7c8e63d57c951251006fa2786c15bd137cfcdf1fd5a736","first_computed_at":"2026-07-05T01:45:00.429848Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:45:00.429848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KoD9FHmSkJQ/1MRg+Td7yXoDyRE63VhpuEsL7QrtOLLmP0r4xlabj1giy+ayURkOGsps5afuRBElMcsLWQm9BA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:45:00.430358Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.05434","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80a6352e4a8076696daa8934ec0ec42d39e9e296e396f5fd9896bc8a7fd8c7bc","sha256:506206a2c8345e91514d73d94450f8d672dc65d09691b9c76255cfb0417dec7b"],"state_sha256":"dd973083e07c80dbd5b62d7aa8f28e777989871d5ab287e5302d4a0617093d2b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ylo4B8E3XFoKnGjANaTGQTeEPvqeDQvK8vGDrgZAi1AqINhrZiAxcToKWv9QM+hiVu+BzfqKGcL+KRnPquAzBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T15:59:08.343717Z","bundle_sha256":"79fe2cac246093f40c7f8ae842f515af2d7f5c71f53f94947ad25038e3336f98"}}