{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:KNTBZ3AFVO7MEPJT4YKUNBBZVJ","short_pith_number":"pith:KNTBZ3AF","canonical_record":{"source":{"id":"hep-ph/9912535","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-29T15:02:15Z","cross_cats_sorted":[],"title_canon_sha256":"a78b45f0d38be75923df394545340c29ea9c88eb490fd0dacf031a7ee3c2c076","abstract_canon_sha256":"8287f2b56eae2bd134bf4ce84bca7ccee55db98b3e20426f5744f56629ae3fbe"},"schema_version":"1.0"},"canonical_sha256":"53661cec05abbec23d33e615468439aa4d0036ab89e464c2ca3653521b81e649","source":{"kind":"arxiv","id":"hep-ph/9912535","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9912535","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9912535v1","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9912535","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"pith_short_12","alias_value":"KNTBZ3AFVO7M","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"KNTBZ3AFVO7MEPJT","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"KNTBZ3AF","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:KNTBZ3AFVO7MEPJT4YKUNBBZVJ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9912535","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-29T15:02:15Z","cross_cats_sorted":[],"title_canon_sha256":"a78b45f0d38be75923df394545340c29ea9c88eb490fd0dacf031a7ee3c2c076","abstract_canon_sha256":"8287f2b56eae2bd134bf4ce84bca7ccee55db98b3e20426f5744f56629ae3fbe"},"schema_version":"1.0"},"canonical_sha256":"53661cec05abbec23d33e615468439aa4d0036ab89e464c2ca3653521b81e649","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:16:12.427230Z","signature_b64":"EGvdz5vzE06Q7iynIOb4rSyvpNSZbX6AWjXa/qhiSkaJwmu90YuUMySHMukGJyZu6kVmSdPkFpiNCjWh1yORBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53661cec05abbec23d33e615468439aa4d0036ab89e464c2ca3653521b81e649","last_reissued_at":"2026-05-18T04:16:12.426808Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:16:12.426808Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9912535","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":"2026-05-18T04:16:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MzjhnvyfXU/mVQVHcBlAGpHZvlbC96ZaEHW+63rnKIEQju7IRntWXcKjttVI9PNqwDcgq7S9WRhsxUQj4mipDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:33:22.136536Z"},"content_sha256":"44ec6f5203d03c16ca23b45563dff316f91e5761425fc9408f84e2134ddef966","schema_version":"1.0","event_id":"sha256:44ec6f5203d03c16ca23b45563dff316f91e5761425fc9408f84e2134ddef966"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:KNTBZ3AFVO7MEPJT4YKUNBBZVJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rapidity Gaps from Colour String Topologies","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Edin, G. Ingelman, J. Rathsman, N. Timneanu, R. Enberg","submitted_at":"1999-12-29T15:02:15Z","abstract_excerpt":"Diffractive deep inelastic scattering at HERA and diffractive W and jet production at the Tevatron are well described by soft colour exchange models. Their essence is the variation of colour string-field topologies giving both gap and no-gap events, with a smooth transition and thereby a unified description of all final states."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9912535","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":"2026-05-18T04:16:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wRqGcg2BOFsQGO0kycQECwpSKJPnAg0GSr+zInq65JQ47GZn2g5GBI34TnM74zFqIBb+z253hfUdO3Ie1aXsDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:33:22.137086Z"},"content_sha256":"6b22e908ba35361b0fdd3f0a208b47601e57730b9caec9f03e9c263f903a6e8a","schema_version":"1.0","event_id":"sha256:6b22e908ba35361b0fdd3f0a208b47601e57730b9caec9f03e9c263f903a6e8a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/bundle.json","state_url":"https://pith.science/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/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":"2026-05-25T22:33:22Z","links":{"resolver":"https://pith.science/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ","bundle":"https://pith.science/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/bundle.json","state":"https://pith.science/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KNTBZ3AFVO7MEPJT4YKUNBBZVJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:KNTBZ3AFVO7MEPJT4YKUNBBZVJ","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":"8287f2b56eae2bd134bf4ce84bca7ccee55db98b3e20426f5744f56629ae3fbe","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-29T15:02:15Z","title_canon_sha256":"a78b45f0d38be75923df394545340c29ea9c88eb490fd0dacf031a7ee3c2c076"},"schema_version":"1.0","source":{"id":"hep-ph/9912535","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9912535","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9912535v1","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9912535","created_at":"2026-05-18T04:16:12Z"},{"alias_kind":"pith_short_12","alias_value":"KNTBZ3AFVO7M","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"KNTBZ3AFVO7MEPJT","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"KNTBZ3AF","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:6b22e908ba35361b0fdd3f0a208b47601e57730b9caec9f03e9c263f903a6e8a","target":"graph","created_at":"2026-05-18T04:16:12Z","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":"Diffractive deep inelastic scattering at HERA and diffractive W and jet production at the Tevatron are well described by soft colour exchange models. Their essence is the variation of colour string-field topologies giving both gap and no-gap events, with a smooth transition and thereby a unified description of all final states.","authors_text":"A. Edin, G. Ingelman, J. Rathsman, N. Timneanu, R. Enberg","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-12-29T15:02:15Z","title":"Rapidity Gaps from Colour String Topologies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9912535","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":"sha256:44ec6f5203d03c16ca23b45563dff316f91e5761425fc9408f84e2134ddef966","target":"record","created_at":"2026-05-18T04:16:12Z","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":"8287f2b56eae2bd134bf4ce84bca7ccee55db98b3e20426f5744f56629ae3fbe","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-29T15:02:15Z","title_canon_sha256":"a78b45f0d38be75923df394545340c29ea9c88eb490fd0dacf031a7ee3c2c076"},"schema_version":"1.0","source":{"id":"hep-ph/9912535","kind":"arxiv","version":1}},"canonical_sha256":"53661cec05abbec23d33e615468439aa4d0036ab89e464c2ca3653521b81e649","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53661cec05abbec23d33e615468439aa4d0036ab89e464c2ca3653521b81e649","first_computed_at":"2026-05-18T04:16:12.426808Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:12.426808Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EGvdz5vzE06Q7iynIOb4rSyvpNSZbX6AWjXa/qhiSkaJwmu90YuUMySHMukGJyZu6kVmSdPkFpiNCjWh1yORBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:12.427230Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9912535","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44ec6f5203d03c16ca23b45563dff316f91e5761425fc9408f84e2134ddef966","sha256:6b22e908ba35361b0fdd3f0a208b47601e57730b9caec9f03e9c263f903a6e8a"],"state_sha256":"a6771d11191afde32da39215c92e2b8c1b62c3de4e9db5a687645de742c758a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ML13iih/63FKV0P05KTBLldjSHJ8UHgzarx4i6udGmZ+rdYyVuJ6PHUIkWi2C/IiXLWaVMh2wi3ey9ki24TgCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:33:22.140356Z","bundle_sha256":"22770343064bf733435a92b7419cf55b9c07456adbfb3eb37623a40711eb0c05"}}