{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:YD36BBDSKRW5AOVWYD7A5GU46R","short_pith_number":"pith:YD36BBDS","canonical_record":{"source":{"id":"hep-ph/9607357","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-07-17T16:16:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"efa0f2f58f8f445903aef05f4701029afdfdca18585063bffbe1f00d8897a525","abstract_canon_sha256":"76252d92364c7637b3dbe1f7b6fed386f762298951299b842c075b74708b4b54"},"schema_version":"1.0"},"canonical_sha256":"c0f7e08472546dd03ab6c0fe0e9a9cf44e0dcca96b567001debae887fa7d5eef","source":{"kind":"arxiv","id":"hep-ph/9607357","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9607357","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9607357v1","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9607357","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"YD36BBDSKRW5","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"YD36BBDSKRW5AOVW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"YD36BBDS","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:YD36BBDSKRW5AOVWYD7A5GU46R","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9607357","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-07-17T16:16:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"efa0f2f58f8f445903aef05f4701029afdfdca18585063bffbe1f00d8897a525","abstract_canon_sha256":"76252d92364c7637b3dbe1f7b6fed386f762298951299b842c075b74708b4b54"},"schema_version":"1.0"},"canonical_sha256":"c0f7e08472546dd03ab6c0fe0e9a9cf44e0dcca96b567001debae887fa7d5eef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:18.318743Z","signature_b64":"ef7b3AnR4aebdQ6i9X33cI12O0h1ji+4VuZ1r03IxqD1bTlN3bnJVgK48MAiY0pMcmivdvtSyMN46TkmiRo5CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0f7e08472546dd03ab6c0fe0e9a9cf44e0dcca96b567001debae887fa7d5eef","last_reissued_at":"2026-05-18T01:06:18.318282Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:18.318282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9607357","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":"2026-05-18T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ESk+TEtNO9HGYuzQxMIR7i4uhCK1aTCtmRUR2puUK6biJHSLQ6zjIDsJEQmylJOujld12jnjHUKNdvqlDfPCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T18:19:31.022052Z"},"content_sha256":"5fe133fb3d6e88836b7ea5b207c54fe97408f77ef2c70f7388d1425786768ca3","schema_version":"1.0","event_id":"sha256:5fe133fb3d6e88836b7ea5b207c54fe97408f77ef2c70f7388d1425786768ca3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:YD36BBDSKRW5AOVWYD7A5GU46R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"BHAGEN-1PH: A Monte Carlo event generator for radiative Bhabha scattering","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"H. Czyz, M. Caffo","submitted_at":"1996-07-17T16:16:01Z","abstract_excerpt":"BHAGEN-1PH is a FORTRAN program providing fast Monte Carlo event generation of the process $e^+ e^- \\to e^+ e^- \\gamma$, within electroweak theory, for both unpolarized beams and also for the longitudinally polarized electron beam. The program is designed for final leptons outside a small cone around the initial leptons direction and has a new algorithm allowing also for a fast generation of non collinear initial and final emission, as well as for asymmetric and different angular cuts for final leptons."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9607357","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":"2026-05-18T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7/nLIxJckSj3rdgKkfQp+b2zzXoI98l3oG6QmZ62owXvpFQsaL4+rTy5Dx2LjRZuCGTT/DIpRoIgdOvYe2AhBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T18:19:31.022707Z"},"content_sha256":"c74a7e964deb87c0466df9ca2593ffd58c4c4309350aef28b09e3b0f0625c8b7","schema_version":"1.0","event_id":"sha256:c74a7e964deb87c0466df9ca2593ffd58c4c4309350aef28b09e3b0f0625c8b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YD36BBDSKRW5AOVWYD7A5GU46R/bundle.json","state_url":"https://pith.science/pith/YD36BBDSKRW5AOVWYD7A5GU46R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YD36BBDSKRW5AOVWYD7A5GU46R/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":"2026-06-06T18:19:31Z","links":{"resolver":"https://pith.science/pith/YD36BBDSKRW5AOVWYD7A5GU46R","bundle":"https://pith.science/pith/YD36BBDSKRW5AOVWYD7A5GU46R/bundle.json","state":"https://pith.science/pith/YD36BBDSKRW5AOVWYD7A5GU46R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YD36BBDSKRW5AOVWYD7A5GU46R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:YD36BBDSKRW5AOVWYD7A5GU46R","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":"76252d92364c7637b3dbe1f7b6fed386f762298951299b842c075b74708b4b54","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1996-07-17T16:16:01Z","title_canon_sha256":"efa0f2f58f8f445903aef05f4701029afdfdca18585063bffbe1f00d8897a525"},"schema_version":"1.0","source":{"id":"hep-ph/9607357","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9607357","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9607357v1","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9607357","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"YD36BBDSKRW5","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"YD36BBDSKRW5AOVW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"YD36BBDS","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:c74a7e964deb87c0466df9ca2593ffd58c4c4309350aef28b09e3b0f0625c8b7","target":"graph","created_at":"2026-05-18T01:06:18Z","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":"BHAGEN-1PH is a FORTRAN program providing fast Monte Carlo event generation of the process $e^+ e^- \\to e^+ e^- \\gamma$, within electroweak theory, for both unpolarized beams and also for the longitudinally polarized electron beam. The program is designed for final leptons outside a small cone around the initial leptons direction and has a new algorithm allowing also for a fast generation of non collinear initial and final emission, as well as for asymmetric and different angular cuts for final leptons.","authors_text":"H. Czyz, M. Caffo","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1996-07-17T16:16:01Z","title":"BHAGEN-1PH: A Monte Carlo event generator for radiative Bhabha scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9607357","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":"sha256:5fe133fb3d6e88836b7ea5b207c54fe97408f77ef2c70f7388d1425786768ca3","target":"record","created_at":"2026-05-18T01:06:18Z","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":"76252d92364c7637b3dbe1f7b6fed386f762298951299b842c075b74708b4b54","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1996-07-17T16:16:01Z","title_canon_sha256":"efa0f2f58f8f445903aef05f4701029afdfdca18585063bffbe1f00d8897a525"},"schema_version":"1.0","source":{"id":"hep-ph/9607357","kind":"arxiv","version":1}},"canonical_sha256":"c0f7e08472546dd03ab6c0fe0e9a9cf44e0dcca96b567001debae887fa7d5eef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0f7e08472546dd03ab6c0fe0e9a9cf44e0dcca96b567001debae887fa7d5eef","first_computed_at":"2026-05-18T01:06:18.318282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:18.318282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ef7b3AnR4aebdQ6i9X33cI12O0h1ji+4VuZ1r03IxqD1bTlN3bnJVgK48MAiY0pMcmivdvtSyMN46TkmiRo5CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:18.318743Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9607357","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5fe133fb3d6e88836b7ea5b207c54fe97408f77ef2c70f7388d1425786768ca3","sha256:c74a7e964deb87c0466df9ca2593ffd58c4c4309350aef28b09e3b0f0625c8b7"],"state_sha256":"36737202621dce5d74d529cf4545bae65815b04be1f6e87e55f49db12ca9f655"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UEZiI9P2Gop49jjgPf/1FW8THiBDpS6ClxLdSSS7Cr+N5dEIWPrJGDwGcygh6K4Z4+VULgdfA2LZy1DTeQoGAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T18:19:31.025945Z","bundle_sha256":"a14902059762616324e547130adda3ebc4c7fc32e6053c8deda9b659b5421b1c"}}