{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:SGVMKVF6NHXJJVBSTXXKIVF7YX","short_pith_number":"pith:SGVMKVF6","canonical_record":{"source":{"id":"hep-th/9709095","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-09-14T13:29:46Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"f00b832d513355a075ce75c8acf838409009996e02fb996154b566e9d5cd42d4","abstract_canon_sha256":"4327b40376545ed7d57ce8336d9019fe9dc36ab4b60e1effdf37235d0314b137"},"schema_version":"1.0"},"canonical_sha256":"91aac554be69ee94d4329deea454bfc5cf899b46593d799623d8a3930e71b22f","source":{"kind":"arxiv","id":"hep-th/9709095","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9709095","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9709095v1","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9709095","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"SGVMKVF6NHXJ","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"SGVMKVF6NHXJJVBS","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"SGVMKVF6","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:SGVMKVF6NHXJJVBSTXXKIVF7YX","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9709095","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-09-14T13:29:46Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"f00b832d513355a075ce75c8acf838409009996e02fb996154b566e9d5cd42d4","abstract_canon_sha256":"4327b40376545ed7d57ce8336d9019fe9dc36ab4b60e1effdf37235d0314b137"},"schema_version":"1.0"},"canonical_sha256":"91aac554be69ee94d4329deea454bfc5cf899b46593d799623d8a3930e71b22f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:57.996894Z","signature_b64":"2SbZeoCm31BquP1YTKw4eEYtfTF49ASQFBTUdJBXVTVSg9l4m9eGJj4oJuQqpIyTiTVxVhR7n8nVuYWR71qcDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"91aac554be69ee94d4329deea454bfc5cf899b46593d799623d8a3930e71b22f","last_reissued_at":"2026-05-18T04:35:57.996029Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:57.996029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9709095","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":"2026-05-18T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MOjas/9Rz7hJmDAARPcM/USPyaoBxmVLqfYhnFjza7doNptKqGBKwstxTBTbPs0vFGlfJx8FYxaQx7usu9FgDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T04:28:06.733796Z"},"content_sha256":"09ea3b576dfc61f1240b26d02bc49f7482e90ab3378d29cb96586402fdcb77cd","schema_version":"1.0","event_id":"sha256:09ea3b576dfc61f1240b26d02bc49f7482e90ab3378d29cb96586402fdcb77cd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:SGVMKVF6NHXJJVBSTXXKIVF7YX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"QED processes beyond the Aharonov-Bohm effect","license":"","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-th","authors_text":"J.Audretsch, V.D.Skarzhinsky","submitted_at":"1997-09-14T13:29:46Z","abstract_excerpt":"We consider QED - processes in the presence of an infinitely thin and infinitely long straight string with a magnetic flux inside it. The bremsstrahlung from an electron passing by the magnetic string and the electron-positron pair production by a single photon are reviewed. Based on the exact electron and positron solutions of the Dirac equation in the external Aharonov-Bohm potential we present matrix elements for these processes. The dependence of the resulting cross sections on energies, directions and polarizations of the involved particles is discussed for low energies."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9709095","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":"2026-05-18T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HrmjSVDuFz/mzpDQpRGYzzxqC45Dz8zQXJi8W3cZQ4k+C4FWBRT5y2daNuaJBLzPaov5Dc20f8WGZJk8Y1/qCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T04:28:06.734144Z"},"content_sha256":"0e0b29467b3933058f0ca586b5ee0ef3752b40469b6b7284d2535b8f7286efa1","schema_version":"1.0","event_id":"sha256:0e0b29467b3933058f0ca586b5ee0ef3752b40469b6b7284d2535b8f7286efa1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/bundle.json","state_url":"https://pith.science/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/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":"2026-06-22T04:28:06Z","links":{"resolver":"https://pith.science/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX","bundle":"https://pith.science/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/bundle.json","state":"https://pith.science/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SGVMKVF6NHXJJVBSTXXKIVF7YX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:SGVMKVF6NHXJJVBSTXXKIVF7YX","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":"4327b40376545ed7d57ce8336d9019fe9dc36ab4b60e1effdf37235d0314b137","cross_cats_sorted":["quant-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1997-09-14T13:29:46Z","title_canon_sha256":"f00b832d513355a075ce75c8acf838409009996e02fb996154b566e9d5cd42d4"},"schema_version":"1.0","source":{"id":"hep-th/9709095","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9709095","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9709095v1","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9709095","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"SGVMKVF6NHXJ","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"SGVMKVF6NHXJJVBS","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"SGVMKVF6","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:0e0b29467b3933058f0ca586b5ee0ef3752b40469b6b7284d2535b8f7286efa1","target":"graph","created_at":"2026-05-18T04:35:57Z","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":"We consider QED - processes in the presence of an infinitely thin and infinitely long straight string with a magnetic flux inside it. The bremsstrahlung from an electron passing by the magnetic string and the electron-positron pair production by a single photon are reviewed. Based on the exact electron and positron solutions of the Dirac equation in the external Aharonov-Bohm potential we present matrix elements for these processes. The dependence of the resulting cross sections on energies, directions and polarizations of the involved particles is discussed for low energies.","authors_text":"J.Audretsch, V.D.Skarzhinsky","cross_cats":["quant-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1997-09-14T13:29:46Z","title":"QED processes beyond the Aharonov-Bohm effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9709095","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":"sha256:09ea3b576dfc61f1240b26d02bc49f7482e90ab3378d29cb96586402fdcb77cd","target":"record","created_at":"2026-05-18T04:35:57Z","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":"4327b40376545ed7d57ce8336d9019fe9dc36ab4b60e1effdf37235d0314b137","cross_cats_sorted":["quant-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1997-09-14T13:29:46Z","title_canon_sha256":"f00b832d513355a075ce75c8acf838409009996e02fb996154b566e9d5cd42d4"},"schema_version":"1.0","source":{"id":"hep-th/9709095","kind":"arxiv","version":1}},"canonical_sha256":"91aac554be69ee94d4329deea454bfc5cf899b46593d799623d8a3930e71b22f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91aac554be69ee94d4329deea454bfc5cf899b46593d799623d8a3930e71b22f","first_computed_at":"2026-05-18T04:35:57.996029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:57.996029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2SbZeoCm31BquP1YTKw4eEYtfTF49ASQFBTUdJBXVTVSg9l4m9eGJj4oJuQqpIyTiTVxVhR7n8nVuYWR71qcDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:57.996894Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9709095","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09ea3b576dfc61f1240b26d02bc49f7482e90ab3378d29cb96586402fdcb77cd","sha256:0e0b29467b3933058f0ca586b5ee0ef3752b40469b6b7284d2535b8f7286efa1"],"state_sha256":"d0adb7894a1c152552e69d234a7b5be27b1ffee8d38b3060f50106ce1e38954f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0EzXtYjdokWiAPEkRe49ELcPJA2uk8PXptKVHikv6fIf6jxPpX1Qkv0onlXTqSxRhLsfiYpi2FRYgMMZwv0DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T04:28:06.736098Z","bundle_sha256":"231bf73295d6cd503b4d209804fb25acbab6d95a1e5e2e16e644f4ff9b18b7d0"}}