{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3NRRYZYN3P3NAVKVI2GQR4JTX4","short_pith_number":"pith:3NRRYZYN","canonical_record":{"source":{"id":"2405.02072","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-03T13:05:47Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"e97385ac04076783a2e9a5d957b43d15d03a5b1667832edd84470a8dda124e1a","abstract_canon_sha256":"e7765ef305447ed7104616b56179ad730f5cd459e1447d2d8e025e3eeb5f1fe2"},"schema_version":"1.0"},"canonical_sha256":"db631c670ddbf6d05555468d08f133bf156a79f8916a7dbe168ba011e8f9f93a","source":{"kind":"arxiv","id":"2405.02072","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.02072","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"arxiv_version","alias_value":"2405.02072v2","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.02072","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_12","alias_value":"3NRRYZYN3P3N","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_16","alias_value":"3NRRYZYN3P3NAVKV","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_8","alias_value":"3NRRYZYN","created_at":"2026-07-05T08:49:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3NRRYZYN3P3NAVKVI2GQR4JTX4","target":"record","payload":{"canonical_record":{"source":{"id":"2405.02072","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-03T13:05:47Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"e97385ac04076783a2e9a5d957b43d15d03a5b1667832edd84470a8dda124e1a","abstract_canon_sha256":"e7765ef305447ed7104616b56179ad730f5cd459e1447d2d8e025e3eeb5f1fe2"},"schema_version":"1.0"},"canonical_sha256":"db631c670ddbf6d05555468d08f133bf156a79f8916a7dbe168ba011e8f9f93a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:49:34.065987Z","signature_b64":"OFotS8etiBE1zr1Irgdm0e1bT9yEkTzM8RFlFsXpT8iTQ3UcobZ6jT03Q1qCcfUbsOSquXmg1E1m4nzBwilEAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db631c670ddbf6d05555468d08f133bf156a79f8916a7dbe168ba011e8f9f93a","last_reissued_at":"2026-07-05T08:49:34.065477Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:49:34.065477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.02072","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":"2026-07-05T08:49:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X0/EJhfhcnOnJRxWOyaUUbf7Bh6xzmAqKVQMft26UdJ31oc5SvC8RlBEY2ts/QPAetbAHfiArKg2jK+KDyS3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T03:24:33.146997Z"},"content_sha256":"8d2fc3c330a0878499ac9a68d060d52b62524c3b92e92b2fe6e829122cc20169","schema_version":"1.0","event_id":"sha256:8d2fc3c330a0878499ac9a68d060d52b62524c3b92e92b2fe6e829122cc20169"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3NRRYZYN3P3NAVKVI2GQR4JTX4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stability of Axion-Saxion wormholes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"B. Missoni, R. Tielemans, S. Maenaut, T. Hertog, T. Van Riet","submitted_at":"2024-05-03T13:05:47Z","abstract_excerpt":"We reconsider the perturbative stability of Euclidean axion wormholes. The quadratic action that governs linear perturbations is derived directly in Euclidean gravity. We demonstrate explicitly that a stability analysis in which one treats the axion as a normal two-form gauge field is equivalent to one performed in the Hodge-dual formulation, where one considers the axion as a scalar with a wrong-sign kinetic term. Both analyses indicate that axion wormholes are perturbatively stable, even in the presence of a massless dilaton, or saxion, field that couples to the axion."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.02072","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.02072/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":"2026-07-05T08:49:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KZVUXtAg9kbDH3a7aUJX+bQZvCPDrj4LY8n9IMUuyGfepZiNMgRcFRwS7ujCwHlgWgzerJ/0sjI8OCr8GFteBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T03:24:33.147497Z"},"content_sha256":"419551586d5c40bf1f0fae39ccea9a3c96523d36d30138c0e1ed9bf85a626ea5","schema_version":"1.0","event_id":"sha256:419551586d5c40bf1f0fae39ccea9a3c96523d36d30138c0e1ed9bf85a626ea5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/bundle.json","state_url":"https://pith.science/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/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":"2026-08-15T03:24:33Z","links":{"resolver":"https://pith.science/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4","bundle":"https://pith.science/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/bundle.json","state":"https://pith.science/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3NRRYZYN3P3NAVKVI2GQR4JTX4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3NRRYZYN3P3NAVKVI2GQR4JTX4","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":"e7765ef305447ed7104616b56179ad730f5cd459e1447d2d8e025e3eeb5f1fe2","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-03T13:05:47Z","title_canon_sha256":"e97385ac04076783a2e9a5d957b43d15d03a5b1667832edd84470a8dda124e1a"},"schema_version":"1.0","source":{"id":"2405.02072","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.02072","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"arxiv_version","alias_value":"2405.02072v2","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.02072","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_12","alias_value":"3NRRYZYN3P3N","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_16","alias_value":"3NRRYZYN3P3NAVKV","created_at":"2026-07-05T08:49:34Z"},{"alias_kind":"pith_short_8","alias_value":"3NRRYZYN","created_at":"2026-07-05T08:49:34Z"}],"graph_snapshots":[{"event_id":"sha256:419551586d5c40bf1f0fae39ccea9a3c96523d36d30138c0e1ed9bf85a626ea5","target":"graph","created_at":"2026-07-05T08:49:34Z","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/2405.02072/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We reconsider the perturbative stability of Euclidean axion wormholes. The quadratic action that governs linear perturbations is derived directly in Euclidean gravity. We demonstrate explicitly that a stability analysis in which one treats the axion as a normal two-form gauge field is equivalent to one performed in the Hodge-dual formulation, where one considers the axion as a scalar with a wrong-sign kinetic term. Both analyses indicate that axion wormholes are perturbatively stable, even in the presence of a massless dilaton, or saxion, field that couples to the axion.","authors_text":"B. Missoni, R. Tielemans, S. Maenaut, T. Hertog, T. Van Riet","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-03T13:05:47Z","title":"Stability of Axion-Saxion wormholes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.02072","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":"sha256:8d2fc3c330a0878499ac9a68d060d52b62524c3b92e92b2fe6e829122cc20169","target":"record","created_at":"2026-07-05T08:49:34Z","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":"e7765ef305447ed7104616b56179ad730f5cd459e1447d2d8e025e3eeb5f1fe2","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-03T13:05:47Z","title_canon_sha256":"e97385ac04076783a2e9a5d957b43d15d03a5b1667832edd84470a8dda124e1a"},"schema_version":"1.0","source":{"id":"2405.02072","kind":"arxiv","version":2}},"canonical_sha256":"db631c670ddbf6d05555468d08f133bf156a79f8916a7dbe168ba011e8f9f93a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db631c670ddbf6d05555468d08f133bf156a79f8916a7dbe168ba011e8f9f93a","first_computed_at":"2026-07-05T08:49:34.065477Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:49:34.065477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OFotS8etiBE1zr1Irgdm0e1bT9yEkTzM8RFlFsXpT8iTQ3UcobZ6jT03Q1qCcfUbsOSquXmg1E1m4nzBwilEAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:49:34.065987Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.02072","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d2fc3c330a0878499ac9a68d060d52b62524c3b92e92b2fe6e829122cc20169","sha256:419551586d5c40bf1f0fae39ccea9a3c96523d36d30138c0e1ed9bf85a626ea5"],"state_sha256":"b4862a98ad27c14f881ce0c59d20a310daed2ea1b2bcb9dd9ad2755c8c9e600a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oDS+rf/4AeFWxGDsNCH8keGVUF8qI1wbWzS1mfZsNVH4tBeLB41hdGipw6AjhblN+2TqOxI+KazlAJFJpEa4Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T03:24:33.150831Z","bundle_sha256":"811a93f1cc5a34b0ada4fef8e7b0066210eca85572e2bdd5a7e7aadf3925a69c"}}