{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:2ROVJTDEF7O46LX6GB5E3NZLJP","short_pith_number":"pith:2ROVJTDE","canonical_record":{"source":{"id":"1408.2680","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-12T09:49:07Z","cross_cats_sorted":[],"title_canon_sha256":"1b56dec9459caf7cf3c3d48efc2ac3913f122e93cd4a8d2efcd997493ae16f07","abstract_canon_sha256":"41e0c24b069e3c77fdbb82305c27c4d29e2f1ce420904485525caeae704030ff"},"schema_version":"1.0"},"canonical_sha256":"d45d54cc642fddcf2efe307a4db72b4bdb8176f0fc2e26eaf97550ac0783b898","source":{"kind":"arxiv","id":"1408.2680","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2680","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2680v1","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2680","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"2ROVJTDEF7O4","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"2ROVJTDEF7O46LX6","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"2ROVJTDE","created_at":"2026-05-18T12:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:2ROVJTDEF7O46LX6GB5E3NZLJP","target":"record","payload":{"canonical_record":{"source":{"id":"1408.2680","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-12T09:49:07Z","cross_cats_sorted":[],"title_canon_sha256":"1b56dec9459caf7cf3c3d48efc2ac3913f122e93cd4a8d2efcd997493ae16f07","abstract_canon_sha256":"41e0c24b069e3c77fdbb82305c27c4d29e2f1ce420904485525caeae704030ff"},"schema_version":"1.0"},"canonical_sha256":"d45d54cc642fddcf2efe307a4db72b4bdb8176f0fc2e26eaf97550ac0783b898","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:21.459641Z","signature_b64":"ElPoPR4K1yix2mcez7CYRMSDm/W7C9oMbpuA5+AQE57yRr6yZalwnp8hNgLI+pbt7o54vgw/m/EM0VgkXKIXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d45d54cc642fddcf2efe307a4db72b4bdb8176f0fc2e26eaf97550ac0783b898","last_reissued_at":"2026-05-18T01:42:21.458903Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:21.458903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.2680","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":"2026-05-18T01:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vYgCJcipsiDcSMkoXrCbFD7ddUbyjMrgmPMyIvCimrjKo95OmnJFq+nsvilEjEnsfkJxX/LpUn/4SsblZsUcDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T00:12:49.445890Z"},"content_sha256":"b916122811e7694ae17e209bfdeb8e6531ad1738fe72c9fe648354745c20879b","schema_version":"1.0","event_id":"sha256:b916122811e7694ae17e209bfdeb8e6531ad1738fe72c9fe648354745c20879b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:2ROVJTDEF7O46LX6GB5E3NZLJP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asymptotic safety in the sine-Gordon model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"J. Kovacs, K. Sailer, S. Nagy","submitted_at":"2014-08-12T09:49:07Z","abstract_excerpt":"In the framework of the functional renormalization group method it is shown that the phase structure of the 2-dimensional sine-Gordon model possesses a nontrivial UV fixed point which makes the model asymptotically safe. The fixed point exhibits strong singularity similarly to the scaling found in the vicinity of the infrared fixed point. The singularity signals the upper energy-scale limit to the validity of the model. We argue that the sine-Gordon model with a momentum-dependent wavefunction renormalization is in a dual connection with the massive sine-Gordon model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2680","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":""},"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":"2026-05-18T01:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RL845PakxUFG8MRNpS38nUeaBS/gE2wwH5SZdrLDNGgBU8zd18XUoxL9DKaAHIrEUztIz8Tzr2XKmfok63dfCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T00:12:49.446317Z"},"content_sha256":"3ee4fd8c76df6db3b6a44fb1c9b26471fef806cf7c971b08bebb7c8632e0c4a2","schema_version":"1.0","event_id":"sha256:3ee4fd8c76df6db3b6a44fb1c9b26471fef806cf7c971b08bebb7c8632e0c4a2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/bundle.json","state_url":"https://pith.science/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/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":"2026-08-19T00:12:49Z","links":{"resolver":"https://pith.science/pith/2ROVJTDEF7O46LX6GB5E3NZLJP","bundle":"https://pith.science/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/bundle.json","state":"https://pith.science/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2ROVJTDEF7O46LX6GB5E3NZLJP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:2ROVJTDEF7O46LX6GB5E3NZLJP","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":"41e0c24b069e3c77fdbb82305c27c4d29e2f1ce420904485525caeae704030ff","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-12T09:49:07Z","title_canon_sha256":"1b56dec9459caf7cf3c3d48efc2ac3913f122e93cd4a8d2efcd997493ae16f07"},"schema_version":"1.0","source":{"id":"1408.2680","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2680","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2680v1","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2680","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"2ROVJTDEF7O4","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"2ROVJTDEF7O46LX6","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"2ROVJTDE","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:3ee4fd8c76df6db3b6a44fb1c9b26471fef806cf7c971b08bebb7c8632e0c4a2","target":"graph","created_at":"2026-05-18T01:42:21Z","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":"In the framework of the functional renormalization group method it is shown that the phase structure of the 2-dimensional sine-Gordon model possesses a nontrivial UV fixed point which makes the model asymptotically safe. The fixed point exhibits strong singularity similarly to the scaling found in the vicinity of the infrared fixed point. The singularity signals the upper energy-scale limit to the validity of the model. We argue that the sine-Gordon model with a momentum-dependent wavefunction renormalization is in a dual connection with the massive sine-Gordon model.","authors_text":"J. Kovacs, K. Sailer, S. Nagy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-12T09:49:07Z","title":"Asymptotic safety in the sine-Gordon model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2680","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:b916122811e7694ae17e209bfdeb8e6531ad1738fe72c9fe648354745c20879b","target":"record","created_at":"2026-05-18T01:42:21Z","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":"41e0c24b069e3c77fdbb82305c27c4d29e2f1ce420904485525caeae704030ff","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-12T09:49:07Z","title_canon_sha256":"1b56dec9459caf7cf3c3d48efc2ac3913f122e93cd4a8d2efcd997493ae16f07"},"schema_version":"1.0","source":{"id":"1408.2680","kind":"arxiv","version":1}},"canonical_sha256":"d45d54cc642fddcf2efe307a4db72b4bdb8176f0fc2e26eaf97550ac0783b898","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d45d54cc642fddcf2efe307a4db72b4bdb8176f0fc2e26eaf97550ac0783b898","first_computed_at":"2026-05-18T01:42:21.458903Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:21.458903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ElPoPR4K1yix2mcez7CYRMSDm/W7C9oMbpuA5+AQE57yRr6yZalwnp8hNgLI+pbt7o54vgw/m/EM0VgkXKIXDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:21.459641Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.2680","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b916122811e7694ae17e209bfdeb8e6531ad1738fe72c9fe648354745c20879b","sha256:3ee4fd8c76df6db3b6a44fb1c9b26471fef806cf7c971b08bebb7c8632e0c4a2"],"state_sha256":"dc6bb30b01df9f05bbdc9931b7847cdd85144d26e19510fb3c535fef00a23dd2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"isSf7uKaLW1B6XpVk565t4I/9GvT5N0uT0ZHNx5j1UyHIYIFDgYISrIB9CLQy35mj3+hqoums8VSFijYCkTVDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T00:12:49.449568Z","bundle_sha256":"a9c9f117721a666d2a083eae24d7b57e81987cb0062804f353315909a851ebd1"}}