{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:CKPW2GAUGD3HUHJ362CZ4OZM6N","short_pith_number":"pith:CKPW2GAU","canonical_record":{"source":{"id":"hep-ph/9804202","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-04-01T07:15:03Z","cross_cats_sorted":[],"title_canon_sha256":"0074fbe333dfb1e54c912fc59b8b9be7d761ba4c28af502f0e7a1bcfa9cfc12a","abstract_canon_sha256":"0c97ae75edbd6319457cb689d1222b2f7a3d7380444824edc3afa9cd05127cf7"},"schema_version":"1.0"},"canonical_sha256":"129f6d181430f67a1d3bf6859e3b2cf374021de734d4dfc7f48dbb10c842857e","source":{"kind":"arxiv","id":"hep-ph/9804202","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9804202","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9804202v2","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9804202","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"pith_short_12","alias_value":"CKPW2GAUGD3H","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"CKPW2GAUGD3HUHJ3","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"CKPW2GAU","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:CKPW2GAUGD3HUHJ362CZ4OZM6N","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9804202","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-04-01T07:15:03Z","cross_cats_sorted":[],"title_canon_sha256":"0074fbe333dfb1e54c912fc59b8b9be7d761ba4c28af502f0e7a1bcfa9cfc12a","abstract_canon_sha256":"0c97ae75edbd6319457cb689d1222b2f7a3d7380444824edc3afa9cd05127cf7"},"schema_version":"1.0"},"canonical_sha256":"129f6d181430f67a1d3bf6859e3b2cf374021de734d4dfc7f48dbb10c842857e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:46.061474Z","signature_b64":"YaAGO/G7lUp1//ZWB+j1Tx2yJfxJckgqxe+pSJEE+S7Cm8Dt4xFexEvibMtDj2I3kwRLR1/n3FVhJloq+8+/Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"129f6d181430f67a1d3bf6859e3b2cf374021de734d4dfc7f48dbb10c842857e","last_reissued_at":"2026-05-18T04:28:46.060834Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:46.060834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9804202","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:28:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XJ5Pq+blkerkMoosT4Jiz7h2SpKHX2e/alrLYpndwkDyxaeVTv1DJMBBizSoINvOZNqsD7r7hOaWTKYSLhqzDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:15:15.375695Z"},"content_sha256":"f3c25a54ae427ba8c53ca19758936ea367ed733efce83fcdcb8c1e9073a2d3d6","schema_version":"1.0","event_id":"sha256:f3c25a54ae427ba8c53ca19758936ea367ed733efce83fcdcb8c1e9073a2d3d6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:CKPW2GAUGD3HUHJ362CZ4OZM6N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Soft-Particle Spectra as a Probe of Interconnection Effects in Hadronic W^+ W^- Events","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"CERN/TH), T. Sj\\\"ostrand (Lund University), V.A. Khoze (INFN Frascati","submitted_at":"1998-04-01T07:15:03Z","abstract_excerpt":"Cross-talk between the W^+ and W^- sources of hadron production at LEP2 offers a hope to learn about basic properties of QCD, but at the same time threatens high-precision measurements of the W boson mass. Directly visible effects are not expected to be large, however. It is, therefore, important to develop methods to measure the level of interconnection in the data --- `connectometers'. In this article we study one particular set of observables, namely the reduced rate of low-momentum particle production caused by reconnection. In realistic scenarios the expected signals are at the border of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9804202","kind":"arxiv","version":2},"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":"2026-05-18T04:28:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wcbi9vY/i94RvmUmKIZUUG6KtrQeiSY4PPYf7La2XxS1MNW82lm26MCiYrHmXvfjnBzQYy3xvUehFLPnJ1CJBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:15:15.376052Z"},"content_sha256":"5131ebffea58dca13584bc9b150fff4cd79a1da3ad128eedc5e6b853cdc3a60f","schema_version":"1.0","event_id":"sha256:5131ebffea58dca13584bc9b150fff4cd79a1da3ad128eedc5e6b853cdc3a60f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/bundle.json","state_url":"https://pith.science/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/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":"2026-06-05T12:15:15Z","links":{"resolver":"https://pith.science/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N","bundle":"https://pith.science/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/bundle.json","state":"https://pith.science/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CKPW2GAUGD3HUHJ362CZ4OZM6N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:CKPW2GAUGD3HUHJ362CZ4OZM6N","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":"0c97ae75edbd6319457cb689d1222b2f7a3d7380444824edc3afa9cd05127cf7","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-04-01T07:15:03Z","title_canon_sha256":"0074fbe333dfb1e54c912fc59b8b9be7d761ba4c28af502f0e7a1bcfa9cfc12a"},"schema_version":"1.0","source":{"id":"hep-ph/9804202","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9804202","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9804202v2","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9804202","created_at":"2026-05-18T04:28:46Z"},{"alias_kind":"pith_short_12","alias_value":"CKPW2GAUGD3H","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"CKPW2GAUGD3HUHJ3","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"CKPW2GAU","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:5131ebffea58dca13584bc9b150fff4cd79a1da3ad128eedc5e6b853cdc3a60f","target":"graph","created_at":"2026-05-18T04:28:46Z","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":"Cross-talk between the W^+ and W^- sources of hadron production at LEP2 offers a hope to learn about basic properties of QCD, but at the same time threatens high-precision measurements of the W boson mass. Directly visible effects are not expected to be large, however. It is, therefore, important to develop methods to measure the level of interconnection in the data --- `connectometers'. In this article we study one particular set of observables, namely the reduced rate of low-momentum particle production caused by reconnection. In realistic scenarios the expected signals are at the border of ","authors_text":"CERN/TH), T. Sj\\\"ostrand (Lund University), V.A. Khoze (INFN Frascati","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1998-04-01T07:15:03Z","title":"Soft-Particle Spectra as a Probe of Interconnection Effects in Hadronic W^+ W^- Events"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9804202","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:f3c25a54ae427ba8c53ca19758936ea367ed733efce83fcdcb8c1e9073a2d3d6","target":"record","created_at":"2026-05-18T04:28:46Z","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":"0c97ae75edbd6319457cb689d1222b2f7a3d7380444824edc3afa9cd05127cf7","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-04-01T07:15:03Z","title_canon_sha256":"0074fbe333dfb1e54c912fc59b8b9be7d761ba4c28af502f0e7a1bcfa9cfc12a"},"schema_version":"1.0","source":{"id":"hep-ph/9804202","kind":"arxiv","version":2}},"canonical_sha256":"129f6d181430f67a1d3bf6859e3b2cf374021de734d4dfc7f48dbb10c842857e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"129f6d181430f67a1d3bf6859e3b2cf374021de734d4dfc7f48dbb10c842857e","first_computed_at":"2026-05-18T04:28:46.060834Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:46.060834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YaAGO/G7lUp1//ZWB+j1Tx2yJfxJckgqxe+pSJEE+S7Cm8Dt4xFexEvibMtDj2I3kwRLR1/n3FVhJloq+8+/Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:46.061474Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9804202","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3c25a54ae427ba8c53ca19758936ea367ed733efce83fcdcb8c1e9073a2d3d6","sha256:5131ebffea58dca13584bc9b150fff4cd79a1da3ad128eedc5e6b853cdc3a60f"],"state_sha256":"f7f8fdc58908aed31308f30ad3dac5640a17a4da4d2efa020202abc4b52ce9e0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zgda1Cr3OTICiNMlJ4N30a315ZSJJBMrYwi1yjFHoFh0fYJ9mrzWwsV61OsaGPfm5Tw9cdPOIYWg+onA010XCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T12:15:15.378000Z","bundle_sha256":"99c831fc137560dfb02a8a7913ed95931b8c968fc75bb8dbcc54ddd11c50b693"}}