{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:R26ZRALEKMK2OEGYAWHBZX4ULC","short_pith_number":"pith:R26ZRALE","canonical_record":{"source":{"id":"1402.5822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-24T13:42:00Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f56382aaf60da0f98dbd3811d1950da77dfaa758cfac484767a82f74cd9eacc8","abstract_canon_sha256":"ac46305161071d3b445ddae2d4d5d58edee4ee434664e360fa729931e43b7908"},"schema_version":"1.0"},"canonical_sha256":"8ebd9881645315a710d8058e1cdf9458b56b1d6ed0b8d38bf7a3d3905d969716","source":{"kind":"arxiv","id":"1402.5822","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5822","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5822v1","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5822","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"pith_short_12","alias_value":"R26ZRALEKMK2","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"R26ZRALEKMK2OEGY","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"R26ZRALE","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:R26ZRALEKMK2OEGYAWHBZX4ULC","target":"record","payload":{"canonical_record":{"source":{"id":"1402.5822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-24T13:42:00Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f56382aaf60da0f98dbd3811d1950da77dfaa758cfac484767a82f74cd9eacc8","abstract_canon_sha256":"ac46305161071d3b445ddae2d4d5d58edee4ee434664e360fa729931e43b7908"},"schema_version":"1.0"},"canonical_sha256":"8ebd9881645315a710d8058e1cdf9458b56b1d6ed0b8d38bf7a3d3905d969716","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:29.046122Z","signature_b64":"TGWXH5xU914bd922EkLUiiF4UdH/Xh8SwLg1Er/xmQfM9RHXtuZmJqeJINh5KliuNpw8z4TSbmyQ0fb19OlNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ebd9881645315a710d8058e1cdf9458b56b1d6ed0b8d38bf7a3d3905d969716","last_reissued_at":"2026-05-18T01:44:29.045611Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:29.045611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.5822","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":"2026-05-18T01:44:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dOt5to/IW4vhsmANv+Hl7wf2Bs0kxU3W7KYy22/p1lV37tpTC94+yOoAjCkrH9wWgwLxz0gW/3Z37WyMCqe6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T05:06:34.582482Z"},"content_sha256":"1b2866236252bbb2d572e7fefdd94f9e416b9e7675b15026a69c2fa7c047af1b","schema_version":"1.0","event_id":"sha256:1b2866236252bbb2d572e7fefdd94f9e416b9e7675b15026a69c2fa7c047af1b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:R26ZRALEKMK2OEGYAWHBZX4ULC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Conformal symmetry of the Lange-Neubert evolution equation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"A.N. Manashov, V.M. Braun","submitted_at":"2014-02-24T13:42:00Z","abstract_excerpt":"The Lange-Neubert evolution equation describes the scale dependence of the wave function of a meson built of an infinitely heavy quark and light antiquark at light-like separations, which is the hydrogen atom problem of QCD. It has numerous applications to the studies of B-meson decays. We show that the kernel of this equation can be written in a remarkably compact form, as a logarithm of the generator of special conformal transformation in the light-ray direction. This representation allows one to study solutions of this equation in a very simple and mathematically consistent manner. Generali"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5822","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":"2026-05-18T01:44:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jd2DnCTotERyfjtBf2e4lux0hOrd7T/UisA68MR2qiW9gnZYlIOIH3jDlTCP6CC8kiphqqEOwtAYP38Vwb0OAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T05:06:34.582971Z"},"content_sha256":"7af287b0d683422b3660308954b21831916393e162301a945a49163ff3d6c6f5","schema_version":"1.0","event_id":"sha256:7af287b0d683422b3660308954b21831916393e162301a945a49163ff3d6c6f5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/bundle.json","state_url":"https://pith.science/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/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":"2026-05-19T05:06:34Z","links":{"resolver":"https://pith.science/pith/R26ZRALEKMK2OEGYAWHBZX4ULC","bundle":"https://pith.science/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/bundle.json","state":"https://pith.science/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R26ZRALEKMK2OEGYAWHBZX4ULC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:R26ZRALEKMK2OEGYAWHBZX4ULC","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":"ac46305161071d3b445ddae2d4d5d58edee4ee434664e360fa729931e43b7908","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-24T13:42:00Z","title_canon_sha256":"f56382aaf60da0f98dbd3811d1950da77dfaa758cfac484767a82f74cd9eacc8"},"schema_version":"1.0","source":{"id":"1402.5822","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5822","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5822v1","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5822","created_at":"2026-05-18T01:44:29Z"},{"alias_kind":"pith_short_12","alias_value":"R26ZRALEKMK2","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"R26ZRALEKMK2OEGY","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"R26ZRALE","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:7af287b0d683422b3660308954b21831916393e162301a945a49163ff3d6c6f5","target":"graph","created_at":"2026-05-18T01:44:29Z","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":"The Lange-Neubert evolution equation describes the scale dependence of the wave function of a meson built of an infinitely heavy quark and light antiquark at light-like separations, which is the hydrogen atom problem of QCD. It has numerous applications to the studies of B-meson decays. We show that the kernel of this equation can be written in a remarkably compact form, as a logarithm of the generator of special conformal transformation in the light-ray direction. This representation allows one to study solutions of this equation in a very simple and mathematically consistent manner. Generali","authors_text":"A.N. Manashov, V.M. Braun","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-24T13:42:00Z","title":"Conformal symmetry of the Lange-Neubert evolution equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5822","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":"sha256:1b2866236252bbb2d572e7fefdd94f9e416b9e7675b15026a69c2fa7c047af1b","target":"record","created_at":"2026-05-18T01:44:29Z","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":"ac46305161071d3b445ddae2d4d5d58edee4ee434664e360fa729931e43b7908","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-02-24T13:42:00Z","title_canon_sha256":"f56382aaf60da0f98dbd3811d1950da77dfaa758cfac484767a82f74cd9eacc8"},"schema_version":"1.0","source":{"id":"1402.5822","kind":"arxiv","version":1}},"canonical_sha256":"8ebd9881645315a710d8058e1cdf9458b56b1d6ed0b8d38bf7a3d3905d969716","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ebd9881645315a710d8058e1cdf9458b56b1d6ed0b8d38bf7a3d3905d969716","first_computed_at":"2026-05-18T01:44:29.045611Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:29.045611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TGWXH5xU914bd922EkLUiiF4UdH/Xh8SwLg1Er/xmQfM9RHXtuZmJqeJINh5KliuNpw8z4TSbmyQ0fb19OlNCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:29.046122Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.5822","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b2866236252bbb2d572e7fefdd94f9e416b9e7675b15026a69c2fa7c047af1b","sha256:7af287b0d683422b3660308954b21831916393e162301a945a49163ff3d6c6f5"],"state_sha256":"9db6b21528ff88816e2a24c05d545d80721030224c5ec7b17af94b5f1916f412"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"60zDwuEU26jpOcak09q2FMDIAPYe+EKDdJLCdoZpgmIOWDd3Rg1g8ghiHXF/cCqZNanTWR3mdXP7hddxORuVBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T05:06:34.584859Z","bundle_sha256":"119ece454e708f6149729d4baa2e9c79b3fea5879a2b4bcc9f52c46911c59640"}}