{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:QZCJQN5HYJ7SY57EZY6GRG4GS5","short_pith_number":"pith:QZCJQN5H","canonical_record":{"source":{"id":"1503.03886","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-12T20:52:16Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"cf5272d0add8eb8b02eca97cba0246546fd316b8812159000dd656d082b9a999","abstract_canon_sha256":"a45cd2498600af5c47a7224bc441f98c2c2d4149b524e8e97981f1e0c7daa70c"},"schema_version":"1.0"},"canonical_sha256":"86449837a7c27f2c77e4ce3c689b8697608991242c0f54cc959d3cc2ba0c2000","source":{"kind":"arxiv","id":"1503.03886","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.03886","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"arxiv_version","alias_value":"1503.03886v2","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.03886","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"pith_short_12","alias_value":"QZCJQN5HYJ7S","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"QZCJQN5HYJ7SY57E","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"QZCJQN5H","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:QZCJQN5HYJ7SY57EZY6GRG4GS5","target":"record","payload":{"canonical_record":{"source":{"id":"1503.03886","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-12T20:52:16Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"cf5272d0add8eb8b02eca97cba0246546fd316b8812159000dd656d082b9a999","abstract_canon_sha256":"a45cd2498600af5c47a7224bc441f98c2c2d4149b524e8e97981f1e0c7daa70c"},"schema_version":"1.0"},"canonical_sha256":"86449837a7c27f2c77e4ce3c689b8697608991242c0f54cc959d3cc2ba0c2000","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:45.127526Z","signature_b64":"Xi8RIwwMQ8yopNVXeGXypjvjjI9nNqOhtxU1nuuMgqkGqbI1WAyOfoIXoWWrZcs/ZzwpYga5OQZhfS4MbnjbDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86449837a7c27f2c77e4ce3c689b8697608991242c0f54cc959d3cc2ba0c2000","last_reissued_at":"2026-05-18T01:31:45.127007Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:45.127007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.03886","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":"2026-05-18T01:31:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ivVTX4+qSDOR7/9mDfMRQh3OnfnpKQ7vF4kZ9mTOUnKjXjqB5vMlYis4H451aCn+a0OzUKKnFwEJpgzE/UNIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T23:55:13.040018Z"},"content_sha256":"a27b05c78e3b3044b8ff6230bda7d4d37eec879e93e69f727022e94bbbd14a48","schema_version":"1.0","event_id":"sha256:a27b05c78e3b3044b8ff6230bda7d4d37eec879e93e69f727022e94bbbd14a48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:QZCJQN5HYJ7SY57EZY6GRG4GS5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transplanckian axions !?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"hep-th","authors_text":"Angel M. Uranga, Irene Valenzuela, Miguel Montero","submitted_at":"2015-03-12T20:52:16Z","abstract_excerpt":"We discuss quantum gravitational effects in Einstein theory coupled to periodic axion scalars to analyze the viability of several proposals to achieve superplanckian axion periods (aka decay constants) and their possible application to large field inflation models. The effects we study correspond to the nucleation of euclidean gravitational instantons charged under the axion, and our results are essentially compatible with (but independent of) the Weak Gravity Conjecture, as follows: Single axion theories with superplanckian periods contain gravitational instantons inducing sizable higher harm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.03886","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":"2026-05-18T01:31:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZXL3r2YSc7K8MveIoHnaJmG39woQS3Kl2HR+/lr7JGtpv0eFNRMZy+XeFNwiKI9lpAepmFqOJONnumA9YcUrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T23:55:13.040735Z"},"content_sha256":"9d7e80358e7c9a0587544308876b831a51e50fa20ac7284afa08c5a888bb35ba","schema_version":"1.0","event_id":"sha256:9d7e80358e7c9a0587544308876b831a51e50fa20ac7284afa08c5a888bb35ba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/bundle.json","state_url":"https://pith.science/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/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":"2026-06-06T23:55:13Z","links":{"resolver":"https://pith.science/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5","bundle":"https://pith.science/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/bundle.json","state":"https://pith.science/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QZCJQN5HYJ7SY57EZY6GRG4GS5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QZCJQN5HYJ7SY57EZY6GRG4GS5","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":"a45cd2498600af5c47a7224bc441f98c2c2d4149b524e8e97981f1e0c7daa70c","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-12T20:52:16Z","title_canon_sha256":"cf5272d0add8eb8b02eca97cba0246546fd316b8812159000dd656d082b9a999"},"schema_version":"1.0","source":{"id":"1503.03886","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.03886","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"arxiv_version","alias_value":"1503.03886v2","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.03886","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"pith_short_12","alias_value":"QZCJQN5HYJ7S","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"QZCJQN5HYJ7SY57E","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"QZCJQN5H","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:9d7e80358e7c9a0587544308876b831a51e50fa20ac7284afa08c5a888bb35ba","target":"graph","created_at":"2026-05-18T01:31:45Z","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 discuss quantum gravitational effects in Einstein theory coupled to periodic axion scalars to analyze the viability of several proposals to achieve superplanckian axion periods (aka decay constants) and their possible application to large field inflation models. The effects we study correspond to the nucleation of euclidean gravitational instantons charged under the axion, and our results are essentially compatible with (but independent of) the Weak Gravity Conjecture, as follows: Single axion theories with superplanckian periods contain gravitational instantons inducing sizable higher harm","authors_text":"Angel M. Uranga, Irene Valenzuela, Miguel Montero","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-12T20:52:16Z","title":"Transplanckian axions !?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.03886","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:a27b05c78e3b3044b8ff6230bda7d4d37eec879e93e69f727022e94bbbd14a48","target":"record","created_at":"2026-05-18T01:31:45Z","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":"a45cd2498600af5c47a7224bc441f98c2c2d4149b524e8e97981f1e0c7daa70c","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-03-12T20:52:16Z","title_canon_sha256":"cf5272d0add8eb8b02eca97cba0246546fd316b8812159000dd656d082b9a999"},"schema_version":"1.0","source":{"id":"1503.03886","kind":"arxiv","version":2}},"canonical_sha256":"86449837a7c27f2c77e4ce3c689b8697608991242c0f54cc959d3cc2ba0c2000","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86449837a7c27f2c77e4ce3c689b8697608991242c0f54cc959d3cc2ba0c2000","first_computed_at":"2026-05-18T01:31:45.127007Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:45.127007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xi8RIwwMQ8yopNVXeGXypjvjjI9nNqOhtxU1nuuMgqkGqbI1WAyOfoIXoWWrZcs/ZzwpYga5OQZhfS4MbnjbDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:45.127526Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.03886","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a27b05c78e3b3044b8ff6230bda7d4d37eec879e93e69f727022e94bbbd14a48","sha256:9d7e80358e7c9a0587544308876b831a51e50fa20ac7284afa08c5a888bb35ba"],"state_sha256":"eeac855506c007c650ba8df9250d6a19a5e45ff0029641c26c4459cd885c64be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tj61FefOPOe7zgzx52zNmcrS1uH2dY3Uq0nIV7nlc2OniDki3jjd5LU2OJ/gs84A/GV+boLs7OaYLwdm+gURAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T23:55:13.044686Z","bundle_sha256":"374b551b774bd04825650b4b6d1eb4e5a1f685c54a73c76b5ce66d338837dffb"}}