{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:W5RYP6X5U5DIPCUVIYD7O4KJOU","short_pith_number":"pith:W5RYP6X5","canonical_record":{"source":{"id":"1410.7475","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-28T00:54:15Z","cross_cats_sorted":[],"title_canon_sha256":"ec8a0e7a5a474798b91159fdb718a3cd894244e8e00ff397de63fee7f3380615","abstract_canon_sha256":"a57aa761c394322382f707cf27454e5d4540a8a84d03d3773f5867ecb3ff75ce"},"schema_version":"1.0"},"canonical_sha256":"b76387fafda746878a954607f771497519cb15d29fbabee0187d01183e141731","source":{"kind":"arxiv","id":"1410.7475","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.7475","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"arxiv_version","alias_value":"1410.7475v1","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.7475","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"pith_short_12","alias_value":"W5RYP6X5U5DI","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W5RYP6X5U5DIPCUV","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W5RYP6X5","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:W5RYP6X5U5DIPCUVIYD7O4KJOU","target":"record","payload":{"canonical_record":{"source":{"id":"1410.7475","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-28T00:54:15Z","cross_cats_sorted":[],"title_canon_sha256":"ec8a0e7a5a474798b91159fdb718a3cd894244e8e00ff397de63fee7f3380615","abstract_canon_sha256":"a57aa761c394322382f707cf27454e5d4540a8a84d03d3773f5867ecb3ff75ce"},"schema_version":"1.0"},"canonical_sha256":"b76387fafda746878a954607f771497519cb15d29fbabee0187d01183e141731","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:17.049896Z","signature_b64":"oWDUL0eoTskwyBBH7OLus9suxLnTEf+VKL0FnvlsDmNrayem6E1aG5qr5uyC4siiDeLjKXJ+YUVAC1z0hIRcDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b76387fafda746878a954607f771497519cb15d29fbabee0187d01183e141731","last_reissued_at":"2026-05-18T02:39:17.049405Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:17.049405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.7475","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":"2026-05-18T02:39:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/jU/QQkGZX4P5gKJkgLIjR+6vW/QduNcAl/I7M/ccyMJIFKnBZcgBnPYdLyGOEAe8JOCFoarXlFIrY3vqt6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:05:03.685098Z"},"content_sha256":"43ab4347fba0364c779c0f9cc46b2f263740dd828a60e4d6e4b4e01a57de24fa","schema_version":"1.0","event_id":"sha256:43ab4347fba0364c779c0f9cc46b2f263740dd828a60e4d6e4b4e01a57de24fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:W5RYP6X5U5DIPCUVIYD7O4KJOU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rare exclusive hadronic W decays in a t-tbar environment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Michelangelo Mangano, Tom Melia","submitted_at":"2014-10-28T00:54:15Z","abstract_excerpt":"The large cross section for t-tbar production at the LHC and at any future hadron collider provides a high-statistics and relatively clean environment for a study of W boson properties: after tagging on a leptonic decay of one of the Ws and the two b-jets, an additional W still remains in the event. We study the prospect of making the first exclusive hadronic decay of a fundamental boson of the standard model, using the decay modes W to pi gamma and W to pi pi pi, and other related decays. By using strong isolation criteria, which we impose by searching for jets with a single particle constitu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.7475","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":"2026-05-18T02:39:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DUCd9K8Xh+IqjoXTfDPRGBTS/SFOeYNOalUwJQ4JKhJWhgRQBtd6PLmFcV98JNZOYS+nDkPMdNVWWaKe8wNXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:05:03.686001Z"},"content_sha256":"ae2efe0260672e3360010dec2cb35162a3e1c0c82c3608ebb587e24e836b37fc","schema_version":"1.0","event_id":"sha256:ae2efe0260672e3360010dec2cb35162a3e1c0c82c3608ebb587e24e836b37fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/bundle.json","state_url":"https://pith.science/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/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":"2026-05-30T12:05:03Z","links":{"resolver":"https://pith.science/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU","bundle":"https://pith.science/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/bundle.json","state":"https://pith.science/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W5RYP6X5U5DIPCUVIYD7O4KJOU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:W5RYP6X5U5DIPCUVIYD7O4KJOU","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":"a57aa761c394322382f707cf27454e5d4540a8a84d03d3773f5867ecb3ff75ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-28T00:54:15Z","title_canon_sha256":"ec8a0e7a5a474798b91159fdb718a3cd894244e8e00ff397de63fee7f3380615"},"schema_version":"1.0","source":{"id":"1410.7475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.7475","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"arxiv_version","alias_value":"1410.7475v1","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.7475","created_at":"2026-05-18T02:39:17Z"},{"alias_kind":"pith_short_12","alias_value":"W5RYP6X5U5DI","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W5RYP6X5U5DIPCUV","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W5RYP6X5","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:ae2efe0260672e3360010dec2cb35162a3e1c0c82c3608ebb587e24e836b37fc","target":"graph","created_at":"2026-05-18T02:39:17Z","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":"The large cross section for t-tbar production at the LHC and at any future hadron collider provides a high-statistics and relatively clean environment for a study of W boson properties: after tagging on a leptonic decay of one of the Ws and the two b-jets, an additional W still remains in the event. We study the prospect of making the first exclusive hadronic decay of a fundamental boson of the standard model, using the decay modes W to pi gamma and W to pi pi pi, and other related decays. By using strong isolation criteria, which we impose by searching for jets with a single particle constitu","authors_text":"Michelangelo Mangano, Tom Melia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-28T00:54:15Z","title":"Rare exclusive hadronic W decays in a t-tbar environment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.7475","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":"sha256:43ab4347fba0364c779c0f9cc46b2f263740dd828a60e4d6e4b4e01a57de24fa","target":"record","created_at":"2026-05-18T02:39:17Z","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":"a57aa761c394322382f707cf27454e5d4540a8a84d03d3773f5867ecb3ff75ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-28T00:54:15Z","title_canon_sha256":"ec8a0e7a5a474798b91159fdb718a3cd894244e8e00ff397de63fee7f3380615"},"schema_version":"1.0","source":{"id":"1410.7475","kind":"arxiv","version":1}},"canonical_sha256":"b76387fafda746878a954607f771497519cb15d29fbabee0187d01183e141731","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b76387fafda746878a954607f771497519cb15d29fbabee0187d01183e141731","first_computed_at":"2026-05-18T02:39:17.049405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:17.049405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oWDUL0eoTskwyBBH7OLus9suxLnTEf+VKL0FnvlsDmNrayem6E1aG5qr5uyC4siiDeLjKXJ+YUVAC1z0hIRcDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:17.049896Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.7475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43ab4347fba0364c779c0f9cc46b2f263740dd828a60e4d6e4b4e01a57de24fa","sha256:ae2efe0260672e3360010dec2cb35162a3e1c0c82c3608ebb587e24e836b37fc"],"state_sha256":"f8fb12adc0e5dff5d12ad563cfc40861fd7c1b98ef44bb3f995758b682b534bd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TzKb9fiuNJsc+VWUpnURNOSpYihfEGrVGiigutT7AciVwQ7G3XW7znZRWjk6U+O5g+CTmhoRym3D35fTUQaSDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T12:05:03.691010Z","bundle_sha256":"3eae4274816048373cd53ec4bbfa2b2d088e6ea0c1cb1335ccdfd85eb804e793"}}