{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:T673PCQ2OJ5E2HZRFTHP5BYPKU","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":"14c4b15d09968182a7c4cebddcb9d234690b0a3c47d2982899198dbf87444c96","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-05-20T11:08:05Z","title_canon_sha256":"238acb923059957e0d1a132a612f139c067f1c24c4905dadd1b23ba40b9aa041"},"schema_version":"1.0","source":{"id":"hep-ph/9405341","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9405341","created_at":"2026-07-04T15:57:25Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9405341v2","created_at":"2026-07-04T15:57:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9405341","created_at":"2026-07-04T15:57:25Z"},{"alias_kind":"pith_short_12","alias_value":"T673PCQ2OJ5E","created_at":"2026-07-04T15:57:25Z"},{"alias_kind":"pith_short_16","alias_value":"T673PCQ2OJ5E2HZR","created_at":"2026-07-04T15:57:25Z"},{"alias_kind":"pith_short_8","alias_value":"T673PCQ2","created_at":"2026-07-04T15:57:25Z"}],"graph_snapshots":[{"event_id":"sha256:5f67c9e9aa52a7f4dd9909a297d8b7dedd0ffcba4991c40959f6671966d17e53","target":"graph","created_at":"2026-07-04T15:57:25Z","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/hep-ph/9405341/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the framework of chiral perturbation theory virtual photons are included. We calculate the divergences of the generating functional to one loop and determine the structure of the local action that incorporates the counterterms which cancel the divergences. As an application we discuss the corrections to Dashen's theorem at order [e^2*m(quark)].","authors_text":"R. Urech","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1994-05-20T11:08:05Z","title":"Virtual Photons in Chiral Perturbation Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9405341","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":"sha256:0f3e8b0b88a8ba2c799a321145e99a4c60870ca9bfe08c177a9a431c79287d37","target":"record","created_at":"2026-07-04T15:57:25Z","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":"14c4b15d09968182a7c4cebddcb9d234690b0a3c47d2982899198dbf87444c96","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-05-20T11:08:05Z","title_canon_sha256":"238acb923059957e0d1a132a612f139c067f1c24c4905dadd1b23ba40b9aa041"},"schema_version":"1.0","source":{"id":"hep-ph/9405341","kind":"arxiv","version":2}},"canonical_sha256":"9fbfb78a1a727a4d1f312ccefe870f551574be73359d160ebfdee3b5ff6600f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9fbfb78a1a727a4d1f312ccefe870f551574be73359d160ebfdee3b5ff6600f6","first_computed_at":"2026-07-04T15:57:25.831899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:57:25.831899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rKdo+OIgnmZD98pToC2cIHtVt4+ab8j+v/zGOW8FAxot1M60BYumqp/OXPFeI4E0OEwh+4dpnFNuu7juR8BgBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:57:25.832296Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9405341","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f3e8b0b88a8ba2c799a321145e99a4c60870ca9bfe08c177a9a431c79287d37","sha256:5f67c9e9aa52a7f4dd9909a297d8b7dedd0ffcba4991c40959f6671966d17e53"],"state_sha256":"8d81e84901d8b79a117951d3fb1a857a6ff191f859e7c42792ddac8a52a6cca4"}