{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:MBWQ3SLTDZPZFEFDJHQCQDYPZK","short_pith_number":"pith:MBWQ3SLT","canonical_record":{"source":{"id":"hep-ex/0006020","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2000-06-15T10:29:08Z","cross_cats_sorted":[],"title_canon_sha256":"9f04190144e5a801f72205381b5d05f76bc0515cb04648f519cac6e6acecffe6","abstract_canon_sha256":"3961226097ebacc4450a1f9d523ca94c95d8859a60cfc0967bcf9ec989ab938e"},"schema_version":"1.0"},"canonical_sha256":"606d0dc9731e5f9290a349e0280f0fcab5d583e35a9e0a1aeacdc57b7b65919b","source":{"kind":"arxiv","id":"hep-ex/0006020","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0006020","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0006020v1","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0006020","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_12","alias_value":"MBWQ3SLTDZPZ","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"MBWQ3SLTDZPZFEFD","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"MBWQ3SLT","created_at":"2026-07-04T14:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:MBWQ3SLTDZPZFEFDJHQCQDYPZK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0006020","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2000-06-15T10:29:08Z","cross_cats_sorted":[],"title_canon_sha256":"9f04190144e5a801f72205381b5d05f76bc0515cb04648f519cac6e6acecffe6","abstract_canon_sha256":"3961226097ebacc4450a1f9d523ca94c95d8859a60cfc0967bcf9ec989ab938e"},"schema_version":"1.0"},"canonical_sha256":"606d0dc9731e5f9290a349e0280f0fcab5d583e35a9e0a1aeacdc57b7b65919b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:26:26.840916Z","signature_b64":"/g9oX+o5T5y3+nZqQXe1+puDXs9if+xoql2yYdQRlsZm28B1cWe8f12XsVu2iSYEjXoZdTynxkuY4uE53vZtBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"606d0dc9731e5f9290a349e0280f0fcab5d583e35a9e0a1aeacdc57b7b65919b","last_reissued_at":"2026-07-04T14:26:26.840519Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:26:26.840519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0006020","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":"2026-07-04T14:26:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p5ycuH9VhwAQeknI2cBp4Wv5vLCEWmAm4JQB2iYWgcFo0mU50209x2QknF7+A+tf+Mai5WqskCJqcBQpYfpPAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T23:07:29.000109Z"},"content_sha256":"c84d442b9d49fbce5cb26d692d1416777fbca96c78bf7bab150a4ee63ae733d2","schema_version":"1.0","event_id":"sha256:c84d442b9d49fbce5cb26d692d1416777fbca96c78bf7bab150a4ee63ae733d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:MBWQ3SLTDZPZFEFDJHQCQDYPZK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Event Shapes and Power Corrections in e+e- Annihilation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"O. Biebel (MPI Munich)","submitted_at":"2000-06-15T10:29:08Z","abstract_excerpt":"The effects of the hadronisation of partons on the distribution of event shape observables are associated with corrections which are suppressed by reciprocal powers of the energy scale of the process. The correction is determined by one non-calculable parameter \\alpha_0 for which an universal value of 0.5 +/- 20% is found from the investigation of the distribution of event shape observables and their mean values measured in e^+e^- annihilation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0006020","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0006020/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:26:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7WNaTO1q4j4B8wHU9b6rIJO5b2BOhQ+Eofi3bZCVwStUVwR/65wmtJYc0wZxrmxVJacCpdNculiCpeDF2uebCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T23:07:29.000514Z"},"content_sha256":"486169e7e7b931bcb98ae47071e9ede6f5c60aa13fd0d79dbbf69a06b81b8098","schema_version":"1.0","event_id":"sha256:486169e7e7b931bcb98ae47071e9ede6f5c60aa13fd0d79dbbf69a06b81b8098"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/bundle.json","state_url":"https://pith.science/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/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":"2026-07-04T23:07:29Z","links":{"resolver":"https://pith.science/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK","bundle":"https://pith.science/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/bundle.json","state":"https://pith.science/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MBWQ3SLTDZPZFEFDJHQCQDYPZK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:MBWQ3SLTDZPZFEFDJHQCQDYPZK","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":"3961226097ebacc4450a1f9d523ca94c95d8859a60cfc0967bcf9ec989ab938e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2000-06-15T10:29:08Z","title_canon_sha256":"9f04190144e5a801f72205381b5d05f76bc0515cb04648f519cac6e6acecffe6"},"schema_version":"1.0","source":{"id":"hep-ex/0006020","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0006020","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0006020v1","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0006020","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_12","alias_value":"MBWQ3SLTDZPZ","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"MBWQ3SLTDZPZFEFD","created_at":"2026-07-04T14:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"MBWQ3SLT","created_at":"2026-07-04T14:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:486169e7e7b931bcb98ae47071e9ede6f5c60aa13fd0d79dbbf69a06b81b8098","target":"graph","created_at":"2026-07-04T14:26:26Z","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-ex/0006020/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The effects of the hadronisation of partons on the distribution of event shape observables are associated with corrections which are suppressed by reciprocal powers of the energy scale of the process. The correction is determined by one non-calculable parameter \\alpha_0 for which an universal value of 0.5 +/- 20% is found from the investigation of the distribution of event shape observables and their mean values measured in e^+e^- annihilation.","authors_text":"O. Biebel (MPI Munich)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2000-06-15T10:29:08Z","title":"Event Shapes and Power Corrections in e+e- Annihilation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0006020","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:c84d442b9d49fbce5cb26d692d1416777fbca96c78bf7bab150a4ee63ae733d2","target":"record","created_at":"2026-07-04T14:26:26Z","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":"3961226097ebacc4450a1f9d523ca94c95d8859a60cfc0967bcf9ec989ab938e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2000-06-15T10:29:08Z","title_canon_sha256":"9f04190144e5a801f72205381b5d05f76bc0515cb04648f519cac6e6acecffe6"},"schema_version":"1.0","source":{"id":"hep-ex/0006020","kind":"arxiv","version":1}},"canonical_sha256":"606d0dc9731e5f9290a349e0280f0fcab5d583e35a9e0a1aeacdc57b7b65919b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"606d0dc9731e5f9290a349e0280f0fcab5d583e35a9e0a1aeacdc57b7b65919b","first_computed_at":"2026-07-04T14:26:26.840519Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:26:26.840519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/g9oX+o5T5y3+nZqQXe1+puDXs9if+xoql2yYdQRlsZm28B1cWe8f12XsVu2iSYEjXoZdTynxkuY4uE53vZtBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:26:26.840916Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0006020","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c84d442b9d49fbce5cb26d692d1416777fbca96c78bf7bab150a4ee63ae733d2","sha256:486169e7e7b931bcb98ae47071e9ede6f5c60aa13fd0d79dbbf69a06b81b8098"],"state_sha256":"3c7f882d4ad47ee7e4a477eb19b3e3e5a4a47e0fee5fc4d351c3b77f0a3c7418"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kKD/m7vpKuQhTtfWHXv8sV9JoXpBTJxx7UEQuzcNGpDU3CKnd15lLWtcpoSo/BNUA8cJbI78C2CDIpP52d7MBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T23:07:29.002404Z","bundle_sha256":"06d3d22d6a3c93ec669d65d1481df64f96a0dfbe073cc687ae944877d18f9314"}}