{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:77URMZRR5WNCZAKEHRCZ4BNQ5L","short_pith_number":"pith:77URMZRR","canonical_record":{"source":{"id":"1406.4639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-18T08:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"a6662db1a53824453c18d4be4bc20fa43f3d41f8d0e011667e4fef415524b638","abstract_canon_sha256":"6470e5c5f2594f2caec0b05031ddb5feb5644f371e5078f5918549c2dc33d569"},"schema_version":"1.0"},"canonical_sha256":"ffe9166631ed9a2c81443c459e05b0eadc45f297354f60df96e4c07d523675da","source":{"kind":"arxiv","id":"1406.4639","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4639","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4639v1","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4639","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"pith_short_12","alias_value":"77URMZRR5WNC","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"77URMZRR5WNCZAKE","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"77URMZRR","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:77URMZRR5WNCZAKEHRCZ4BNQ5L","target":"record","payload":{"canonical_record":{"source":{"id":"1406.4639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-18T08:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"a6662db1a53824453c18d4be4bc20fa43f3d41f8d0e011667e4fef415524b638","abstract_canon_sha256":"6470e5c5f2594f2caec0b05031ddb5feb5644f371e5078f5918549c2dc33d569"},"schema_version":"1.0"},"canonical_sha256":"ffe9166631ed9a2c81443c459e05b0eadc45f297354f60df96e4c07d523675da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:31.090420Z","signature_b64":"cBo01uuyW067+rsn5cE9AWkuejqLn0JzhpfGah6490+CFhGfCEOQ3dqEChi0TuzjcBFNpK9h/MTFgocBUHLBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffe9166631ed9a2c81443c459e05b0eadc45f297354f60df96e4c07d523675da","last_reissued_at":"2026-05-18T02:49:31.089983Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:31.089983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.4639","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":"2026-05-18T02:49:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7MS6IOCYCmAZOgXKeZ835Q98JoKbUINWJrMkAfIlvfR+xNTSfDLYg/RgZlrei6mzvmm+RFeCPScDOgXJMWSYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T07:45:33.602168Z"},"content_sha256":"e012df29e704389249f1dab323946adbe52bcde85258c2b87a09402d5fcf905e","schema_version":"1.0","event_id":"sha256:e012df29e704389249f1dab323946adbe52bcde85258c2b87a09402d5fcf905e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:77URMZRR5WNCZAKEHRCZ4BNQ5L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mini-Proceedings of the 15th meeting of the Working Group on Rad. Corrections and MC Generators for Low Energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Korobov, G. Fedotovich, G. Venanzoni (ed.), H. Czy\\.z, J. J. van der Bij, J. Zaremba, P. A. Lukin, S. Eidelman, S. E. M\\\"uller (ed.), T. Ferber, V. Ivanov, Z. Liu","submitted_at":"2014-06-18T08:47:07Z","abstract_excerpt":"The mini-proceedings of the 15th Meeting of the \"Working Group on Rad. Corrections and MC Generators for Low Energies\" held in Mainz on April 11, 2014, are presented. These meetings, started in 2006, have as aim to bring together experimentalists and theorists working in the fields of meson transition form factors, hadronic contributions to $(g-2)_\\mu$ and the effective fine structure constant, and development of Monte Carlo generators and Radiative Corrections for precision e+e- and tau physics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4639","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":"2026-05-18T02:49:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tc+xBu9SmNwxhFrtnUE1PjmL5UN3b1A6FlfPaP492CrX8Ol4ofwkji78ofbXL35Z6EU0Rd/vB0P4EebP4foDDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T07:45:33.602852Z"},"content_sha256":"74fb7025528f12bdc701eb48efc6f9e3dad5f7cd75084de05e7307b29ae445b2","schema_version":"1.0","event_id":"sha256:74fb7025528f12bdc701eb48efc6f9e3dad5f7cd75084de05e7307b29ae445b2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/bundle.json","state_url":"https://pith.science/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/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":"2026-06-11T07:45:33Z","links":{"resolver":"https://pith.science/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L","bundle":"https://pith.science/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/bundle.json","state":"https://pith.science/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/77URMZRR5WNCZAKEHRCZ4BNQ5L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:77URMZRR5WNCZAKEHRCZ4BNQ5L","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":"6470e5c5f2594f2caec0b05031ddb5feb5644f371e5078f5918549c2dc33d569","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-18T08:47:07Z","title_canon_sha256":"a6662db1a53824453c18d4be4bc20fa43f3d41f8d0e011667e4fef415524b638"},"schema_version":"1.0","source":{"id":"1406.4639","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4639","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4639v1","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4639","created_at":"2026-05-18T02:49:31Z"},{"alias_kind":"pith_short_12","alias_value":"77URMZRR5WNC","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"77URMZRR5WNCZAKE","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"77URMZRR","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:74fb7025528f12bdc701eb48efc6f9e3dad5f7cd75084de05e7307b29ae445b2","target":"graph","created_at":"2026-05-18T02:49:31Z","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 mini-proceedings of the 15th Meeting of the \"Working Group on Rad. Corrections and MC Generators for Low Energies\" held in Mainz on April 11, 2014, are presented. These meetings, started in 2006, have as aim to bring together experimentalists and theorists working in the fields of meson transition form factors, hadronic contributions to $(g-2)_\\mu$ and the effective fine structure constant, and development of Monte Carlo generators and Radiative Corrections for precision e+e- and tau physics.","authors_text":"A. Korobov, G. Fedotovich, G. Venanzoni (ed.), H. Czy\\.z, J. J. van der Bij, J. Zaremba, P. A. Lukin, S. Eidelman, S. E. M\\\"uller (ed.), T. Ferber, V. Ivanov, Z. Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-18T08:47:07Z","title":"Mini-Proceedings of the 15th meeting of the Working Group on Rad. Corrections and MC Generators for Low Energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4639","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:e012df29e704389249f1dab323946adbe52bcde85258c2b87a09402d5fcf905e","target":"record","created_at":"2026-05-18T02:49:31Z","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":"6470e5c5f2594f2caec0b05031ddb5feb5644f371e5078f5918549c2dc33d569","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-18T08:47:07Z","title_canon_sha256":"a6662db1a53824453c18d4be4bc20fa43f3d41f8d0e011667e4fef415524b638"},"schema_version":"1.0","source":{"id":"1406.4639","kind":"arxiv","version":1}},"canonical_sha256":"ffe9166631ed9a2c81443c459e05b0eadc45f297354f60df96e4c07d523675da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ffe9166631ed9a2c81443c459e05b0eadc45f297354f60df96e4c07d523675da","first_computed_at":"2026-05-18T02:49:31.089983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:31.089983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cBo01uuyW067+rsn5cE9AWkuejqLn0JzhpfGah6490+CFhGfCEOQ3dqEChi0TuzjcBFNpK9h/MTFgocBUHLBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:31.090420Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.4639","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e012df29e704389249f1dab323946adbe52bcde85258c2b87a09402d5fcf905e","sha256:74fb7025528f12bdc701eb48efc6f9e3dad5f7cd75084de05e7307b29ae445b2"],"state_sha256":"714f3890a1b270b2975328363c8f409b2091d01a316502c1b2c64719162ed698"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L2Hiq/nv+UkDEsmQt1gHAm3ds93FheKCg/mOHhCrloMTqx8tJAaUyhWuorjDY848gEATADI+KpuuK3ExeaghCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T07:45:33.606969Z","bundle_sha256":"6b8ab100edb16cf6b03b77d881bbcdc8426ecf1ae03760edcbab6173da9b42e8"}}