{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:ZT3UC3G3SLS2EY4LEQA46SM7RQ","short_pith_number":"pith:ZT3UC3G3","canonical_record":{"source":{"id":"1005.4723","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-26T02:08:40Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"460d2f394ee7ca782cbccaf855a4b1ad1140ae4bf416f0ae19b1d7648dc4e4f8","abstract_canon_sha256":"7289a4fd9ade8af6b5913a5a23563da29a396c9d726e481385c42857bf3c5652"},"schema_version":"1.0"},"canonical_sha256":"ccf7416cdb92e5a2638b2401cf499f8c0638716c706b54eee1c630b76904250c","source":{"kind":"arxiv","id":"1005.4723","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4723","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4723v1","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4723","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"ZT3UC3G3SLS2","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZT3UC3G3SLS2EY4L","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZT3UC3G3","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:ZT3UC3G3SLS2EY4LEQA46SM7RQ","target":"record","payload":{"canonical_record":{"source":{"id":"1005.4723","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-26T02:08:40Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"460d2f394ee7ca782cbccaf855a4b1ad1140ae4bf416f0ae19b1d7648dc4e4f8","abstract_canon_sha256":"7289a4fd9ade8af6b5913a5a23563da29a396c9d726e481385c42857bf3c5652"},"schema_version":"1.0"},"canonical_sha256":"ccf7416cdb92e5a2638b2401cf499f8c0638716c706b54eee1c630b76904250c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:18:04.687958Z","signature_b64":"za4yc8MgpdE5Ofjcp91K6dlXZdY2Q5yfhapQGI8YIzWVRUY9B4qQ9lJ4YbWMprvHBtGHFmGVQrLXiqR+CNlVCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccf7416cdb92e5a2638b2401cf499f8c0638716c706b54eee1c630b76904250c","last_reissued_at":"2026-05-18T04:18:04.687420Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:18:04.687420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.4723","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":"2026-05-18T04:18:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EvgXVgjFjt0nnPEx/d6vSVc96rImTnVlZlE6NBHJdWlOkhBmLdsd5fXo9Gg0nO4mCcM11zfAGn4qyEKuKwcRCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:21:27.583992Z"},"content_sha256":"e62561e54df2e96bbbca483d2f6149542963d301decab9a96982db9b7f9bdc8f","schema_version":"1.0","event_id":"sha256:e62561e54df2e96bbbca483d2f6149542963d301decab9a96982db9b7f9bdc8f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:ZT3UC3G3SLS2EY4LEQA46SM7RQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Production of a Heavy Quarkonium with a Photon or via ISR at $Z$ Peak in $e^+e^-$ Collider","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Chao-Hsi Chang, Jian-Xiong Wang, Xing-Gang Wu","submitted_at":"2010-05-26T02:08:40Z","abstract_excerpt":"Considering the possibility to build an $e^+e^-$ collider at the energies around $Z$-boson resonance with a luminosity so high as ${\\cal L} \\propto 10^{34}cm^{-2}s^{-1}$ (even higher) and the abilities of a modern synthesis detector, we systematically calculate the exclusive two body processes: $e^+e^-$ annihilates into a heavy quarkonium and a photon (initiate state radiation i.e. ISR is involved), at the energies around the $Z$-boson resonance. Since the couplings of $Z$-boson to quarks contain axial vector as well as vector, so here the produced heavy quarkonium may stand for a charmonium s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4723","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":"2026-05-18T04:18:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JrJbOtEyH/MlOisL0hB1zR3vUEKdSXknMI+zfqRdkajdREARraWLSMcy2XlKUrnlcuEdxoMaISrHspWknh7WCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:21:27.584665Z"},"content_sha256":"70145057858fe96aab1775631935f03d63a600abf0e792247f46bb45e3fee482","schema_version":"1.0","event_id":"sha256:70145057858fe96aab1775631935f03d63a600abf0e792247f46bb45e3fee482"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/bundle.json","state_url":"https://pith.science/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/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":"2026-05-30T09:21:27Z","links":{"resolver":"https://pith.science/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ","bundle":"https://pith.science/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/bundle.json","state":"https://pith.science/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZT3UC3G3SLS2EY4LEQA46SM7RQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZT3UC3G3SLS2EY4LEQA46SM7RQ","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":"7289a4fd9ade8af6b5913a5a23563da29a396c9d726e481385c42857bf3c5652","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-26T02:08:40Z","title_canon_sha256":"460d2f394ee7ca782cbccaf855a4b1ad1140ae4bf416f0ae19b1d7648dc4e4f8"},"schema_version":"1.0","source":{"id":"1005.4723","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4723","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4723v1","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4723","created_at":"2026-05-18T04:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"ZT3UC3G3SLS2","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZT3UC3G3SLS2EY4L","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZT3UC3G3","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:70145057858fe96aab1775631935f03d63a600abf0e792247f46bb45e3fee482","target":"graph","created_at":"2026-05-18T04:18:04Z","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":"Considering the possibility to build an $e^+e^-$ collider at the energies around $Z$-boson resonance with a luminosity so high as ${\\cal L} \\propto 10^{34}cm^{-2}s^{-1}$ (even higher) and the abilities of a modern synthesis detector, we systematically calculate the exclusive two body processes: $e^+e^-$ annihilates into a heavy quarkonium and a photon (initiate state radiation i.e. ISR is involved), at the energies around the $Z$-boson resonance. Since the couplings of $Z$-boson to quarks contain axial vector as well as vector, so here the produced heavy quarkonium may stand for a charmonium s","authors_text":"Chao-Hsi Chang, Jian-Xiong Wang, Xing-Gang Wu","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-26T02:08:40Z","title":"Production of a Heavy Quarkonium with a Photon or via ISR at $Z$ Peak in $e^+e^-$ Collider"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4723","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:e62561e54df2e96bbbca483d2f6149542963d301decab9a96982db9b7f9bdc8f","target":"record","created_at":"2026-05-18T04:18:04Z","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":"7289a4fd9ade8af6b5913a5a23563da29a396c9d726e481385c42857bf3c5652","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-26T02:08:40Z","title_canon_sha256":"460d2f394ee7ca782cbccaf855a4b1ad1140ae4bf416f0ae19b1d7648dc4e4f8"},"schema_version":"1.0","source":{"id":"1005.4723","kind":"arxiv","version":1}},"canonical_sha256":"ccf7416cdb92e5a2638b2401cf499f8c0638716c706b54eee1c630b76904250c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccf7416cdb92e5a2638b2401cf499f8c0638716c706b54eee1c630b76904250c","first_computed_at":"2026-05-18T04:18:04.687420Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:04.687420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"za4yc8MgpdE5Ofjcp91K6dlXZdY2Q5yfhapQGI8YIzWVRUY9B4qQ9lJ4YbWMprvHBtGHFmGVQrLXiqR+CNlVCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:04.687958Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.4723","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e62561e54df2e96bbbca483d2f6149542963d301decab9a96982db9b7f9bdc8f","sha256:70145057858fe96aab1775631935f03d63a600abf0e792247f46bb45e3fee482"],"state_sha256":"9a6ad84705ce81c6c3fe0ca31eaec156b6d096229263ad317fa873f070174bc2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8ByPn9VyQbzhJ0bnPgUFA37flQX7IYecrgdwl5Yfa1Tq/MX1+nQ8tx3IPa5cRB2fshuJ8m5G+mSWXHWTGFLHDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:21:27.588300Z","bundle_sha256":"0c44f3580d20f43db1250c948fd986e9371ed1b4209d05f4135141fe463f9e11"}}