{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:FASHOAXPCWLU27XRLYHLNMIRJR","short_pith_number":"pith:FASHOAXP","canonical_record":{"source":{"id":"hep-ph/0011393","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-11-30T16:44:19Z","cross_cats_sorted":[],"title_canon_sha256":"5ed49a78707d7d14cd25a15d9b388539bbdd7fcb1334b7ae592f58863c71032c","abstract_canon_sha256":"a41fe95c6d6c02633227811a6d6067a100180eed95aa51010c657e112da7ca22"},"schema_version":"1.0"},"canonical_sha256":"28247702ef15974d7ef15e0eb6b1114c6ed05e09d949e2b28410dae78c73708f","source":{"kind":"arxiv","id":"hep-ph/0011393","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0011393","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0011393v4","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0011393","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_12","alias_value":"FASHOAXPCWLU","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_16","alias_value":"FASHOAXPCWLU27XR","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_8","alias_value":"FASHOAXP","created_at":"2026-07-04T15:35:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:FASHOAXPCWLU27XRLYHLNMIRJR","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0011393","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-11-30T16:44:19Z","cross_cats_sorted":[],"title_canon_sha256":"5ed49a78707d7d14cd25a15d9b388539bbdd7fcb1334b7ae592f58863c71032c","abstract_canon_sha256":"a41fe95c6d6c02633227811a6d6067a100180eed95aa51010c657e112da7ca22"},"schema_version":"1.0"},"canonical_sha256":"28247702ef15974d7ef15e0eb6b1114c6ed05e09d949e2b28410dae78c73708f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:35:43.009848Z","signature_b64":"Q7VHWOPzRNSOkPWuGA6DZwRW9efojK3PJuPEL0I9kwvbZkLN/PI9MjNKcgqmv9SxaTDIqIW3E6nQ9Vr17ewbBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"28247702ef15974d7ef15e0eb6b1114c6ed05e09d949e2b28410dae78c73708f","last_reissued_at":"2026-07-04T15:35:43.009476Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:35:43.009476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0011393","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:35:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SVEkKirrgWBHTVvdZ4u5JI7Gh7Hn9PAFy58NK5hVgTorz8HWPgi1j+V6vX4RnAgxz6pDzZexDzSxyD2jpPvXDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T23:14:10.816770Z"},"content_sha256":"dc0c7a28001573431f251579336b0867986f372dd44606e3c1b657d6bd7b5cfe","schema_version":"1.0","event_id":"sha256:dc0c7a28001573431f251579336b0867986f372dd44606e3c1b657d6bd7b5cfe"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:FASHOAXPCWLU27XRLYHLNMIRJR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Double-diffractive processes in high-resolution missing-mass experiments at the Tevatron","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.D. Martin (Durham), M.G. Ryskin (St. Petersburg), V.A. Khoze (Durham)","submitted_at":"2000-11-30T16:44:19Z","abstract_excerpt":"We evaluate, in a model-independent way, the signal-to-background ratio for Higgs -> b bbar detection in exclusive double-diffractive events at the Tevatron and the LHC. For the missing-mass approach to be able to identify the Higgs boson, it will be necessary to use a central jet detector and to tag b quark jets. The signal is predicted to be very small at the Tevatron, but observable at the LHC. However we note that the background, that is double-diffractive dijet production, may serve as a unique gluon factory. We also give estimates for the double-diffractive production of chi_c and chi_b "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0011393","kind":"arxiv","version":4},"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-ph/0011393/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":"2026-07-04T15:35:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+YpxnguPoFbnc2wf3mbDcZuvzLkM5698uPhSuhYwrU7Keg9igU016xMFD5qC+hxjDM869+S1imaChuickS5xDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T23:14:10.817269Z"},"content_sha256":"ed32285ba68cc098d51872759957f526f3ba36dd39abbea3386f7d5a96204773","schema_version":"1.0","event_id":"sha256:ed32285ba68cc098d51872759957f526f3ba36dd39abbea3386f7d5a96204773"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FASHOAXPCWLU27XRLYHLNMIRJR/bundle.json","state_url":"https://pith.science/pith/FASHOAXPCWLU27XRLYHLNMIRJR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FASHOAXPCWLU27XRLYHLNMIRJR/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":"2026-07-31T23:14:10Z","links":{"resolver":"https://pith.science/pith/FASHOAXPCWLU27XRLYHLNMIRJR","bundle":"https://pith.science/pith/FASHOAXPCWLU27XRLYHLNMIRJR/bundle.json","state":"https://pith.science/pith/FASHOAXPCWLU27XRLYHLNMIRJR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FASHOAXPCWLU27XRLYHLNMIRJR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:FASHOAXPCWLU27XRLYHLNMIRJR","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":"a41fe95c6d6c02633227811a6d6067a100180eed95aa51010c657e112da7ca22","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-11-30T16:44:19Z","title_canon_sha256":"5ed49a78707d7d14cd25a15d9b388539bbdd7fcb1334b7ae592f58863c71032c"},"schema_version":"1.0","source":{"id":"hep-ph/0011393","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0011393","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0011393v4","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0011393","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_12","alias_value":"FASHOAXPCWLU","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_16","alias_value":"FASHOAXPCWLU27XR","created_at":"2026-07-04T15:35:43Z"},{"alias_kind":"pith_short_8","alias_value":"FASHOAXP","created_at":"2026-07-04T15:35:43Z"}],"graph_snapshots":[{"event_id":"sha256:ed32285ba68cc098d51872759957f526f3ba36dd39abbea3386f7d5a96204773","target":"graph","created_at":"2026-07-04T15:35:43Z","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-ph/0011393/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We evaluate, in a model-independent way, the signal-to-background ratio for Higgs -> b bbar detection in exclusive double-diffractive events at the Tevatron and the LHC. For the missing-mass approach to be able to identify the Higgs boson, it will be necessary to use a central jet detector and to tag b quark jets. The signal is predicted to be very small at the Tevatron, but observable at the LHC. However we note that the background, that is double-diffractive dijet production, may serve as a unique gluon factory. We also give estimates for the double-diffractive production of chi_c and chi_b ","authors_text":"A.D. Martin (Durham), M.G. Ryskin (St. Petersburg), V.A. Khoze (Durham)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-11-30T16:44:19Z","title":"Double-diffractive processes in high-resolution missing-mass experiments at the Tevatron"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0011393","kind":"arxiv","version":4},"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:dc0c7a28001573431f251579336b0867986f372dd44606e3c1b657d6bd7b5cfe","target":"record","created_at":"2026-07-04T15:35:43Z","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":"a41fe95c6d6c02633227811a6d6067a100180eed95aa51010c657e112da7ca22","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-11-30T16:44:19Z","title_canon_sha256":"5ed49a78707d7d14cd25a15d9b388539bbdd7fcb1334b7ae592f58863c71032c"},"schema_version":"1.0","source":{"id":"hep-ph/0011393","kind":"arxiv","version":4}},"canonical_sha256":"28247702ef15974d7ef15e0eb6b1114c6ed05e09d949e2b28410dae78c73708f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"28247702ef15974d7ef15e0eb6b1114c6ed05e09d949e2b28410dae78c73708f","first_computed_at":"2026-07-04T15:35:43.009476Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:35:43.009476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q7VHWOPzRNSOkPWuGA6DZwRW9efojK3PJuPEL0I9kwvbZkLN/PI9MjNKcgqmv9SxaTDIqIW3E6nQ9Vr17ewbBg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:35:43.009848Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0011393","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc0c7a28001573431f251579336b0867986f372dd44606e3c1b657d6bd7b5cfe","sha256:ed32285ba68cc098d51872759957f526f3ba36dd39abbea3386f7d5a96204773"],"state_sha256":"0413a1ac436804c5c6c41be5ddcf97f467733568d28276e1283e65b113b96658"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SJMCaLNqZhMxWQF6C8uI4blgXHRLqNCYrkO6EpqpUKHpWBYi0qmTctkZh9Nk53fMivHGFizhMX22lYQDxxkjBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T23:14:10.821647Z","bundle_sha256":"143ea397dade6337dda6c361fa0937c73135bb46f4bf23908db8dc496724b9f4"}}