{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:BEQSXNWFYXOBGHRUKVOFDUMRIS","short_pith_number":"pith:BEQSXNWF","canonical_record":{"source":{"id":"1606.06859","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-06-22T09:06:59Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0d134de88d81539c8dd38ee1bcbe567216c923d057c73f3f46a7835a2ec10526","abstract_canon_sha256":"cc3a024a402a2075f05bb985b9ca235e76ba96dc2ad7862cb0e1c86cfaf9c859"},"schema_version":"1.0"},"canonical_sha256":"09212bb6c5c5dc131e34555c51d191449c2590aa79a6f91a11cfa083a21b122f","source":{"kind":"arxiv","id":"1606.06859","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06859","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06859v5","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06859","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"BEQSXNWFYXOB","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"BEQSXNWFYXOBGHRU","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"BEQSXNWF","created_at":"2026-05-18T12:30:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:BEQSXNWFYXOBGHRUKVOFDUMRIS","target":"record","payload":{"canonical_record":{"source":{"id":"1606.06859","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-06-22T09:06:59Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0d134de88d81539c8dd38ee1bcbe567216c923d057c73f3f46a7835a2ec10526","abstract_canon_sha256":"cc3a024a402a2075f05bb985b9ca235e76ba96dc2ad7862cb0e1c86cfaf9c859"},"schema_version":"1.0"},"canonical_sha256":"09212bb6c5c5dc131e34555c51d191449c2590aa79a6f91a11cfa083a21b122f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:20.307580Z","signature_b64":"A9JD+onS5HLRGAWyYbJkjsF0+vyQcsKn/l3eqElrS3Hfm4skNbyxDSUqcmCYrZgvnpPXAw02Qz9G21ju5hHtDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09212bb6c5c5dc131e34555c51d191449c2590aa79a6f91a11cfa083a21b122f","last_reissued_at":"2026-05-18T00:56:20.306791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:20.306791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.06859","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g40eXFtuCR5knnAlw6SgQHjoGHDzEpWtVShFfNY7HkLVQvaVPS/hS+sdgtOCdJzdS7e3H9DSrdVQCET+bPjGCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T09:26:00.275346Z"},"content_sha256":"7c2f91acfb3a2d81deb840a9ac013767c7dc3e9993a570898abfbfb09ef19c11","schema_version":"1.0","event_id":"sha256:7c2f91acfb3a2d81deb840a9ac013767c7dc3e9993a570898abfbfb09ef19c11"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:BEQSXNWFYXOBGHRUKVOFDUMRIS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Identification of High-Momentum Top Quarks, Higgs Bosons, and W and Z Bosons Using Boosted Event Shapes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"J. Pilot, J. S. Conway, R. Bhaskar, R. D. Erbacher","submitted_at":"2016-06-22T09:06:59Z","abstract_excerpt":"At the Large Hadron Collider, numerous physics processes expected within the standard model and theories beyond it give rise to very high momentum particles decaying to multihadronic final states. Development of algorithms for efficient identification of such \"boosted\" particles while rejecting the background from multihadron jets from light quarks and gluons can greatly aid in the sensitivity of measurements and new particle searches. This paper presents a new method for identifying boosted high-mass particles using event shapes in Lorentz-boosted reference frames. Variables calculated in the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06859","kind":"arxiv","version":5},"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":"2026-05-18T00:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ruYaGiCE/rlpCnH+kfq8uf6QH3aczSNHpKPeEhSgdcjFp4DKHR2lwsT0jJWej6PNQIQIyX63cNk/hemKVtrxAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T09:26:00.275894Z"},"content_sha256":"cdce082fe08ef060747646094984146916253d3b05546fd2055ed487eaed3246","schema_version":"1.0","event_id":"sha256:cdce082fe08ef060747646094984146916253d3b05546fd2055ed487eaed3246"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/bundle.json","state_url":"https://pith.science/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/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":"2026-05-25T09:26:00Z","links":{"resolver":"https://pith.science/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS","bundle":"https://pith.science/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/bundle.json","state":"https://pith.science/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BEQSXNWFYXOBGHRUKVOFDUMRIS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:BEQSXNWFYXOBGHRUKVOFDUMRIS","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":"cc3a024a402a2075f05bb985b9ca235e76ba96dc2ad7862cb0e1c86cfaf9c859","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-06-22T09:06:59Z","title_canon_sha256":"0d134de88d81539c8dd38ee1bcbe567216c923d057c73f3f46a7835a2ec10526"},"schema_version":"1.0","source":{"id":"1606.06859","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06859","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06859v5","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06859","created_at":"2026-05-18T00:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"BEQSXNWFYXOB","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"BEQSXNWFYXOBGHRU","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"BEQSXNWF","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:cdce082fe08ef060747646094984146916253d3b05546fd2055ed487eaed3246","target":"graph","created_at":"2026-05-18T00:56:20Z","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":"At the Large Hadron Collider, numerous physics processes expected within the standard model and theories beyond it give rise to very high momentum particles decaying to multihadronic final states. Development of algorithms for efficient identification of such \"boosted\" particles while rejecting the background from multihadron jets from light quarks and gluons can greatly aid in the sensitivity of measurements and new particle searches. This paper presents a new method for identifying boosted high-mass particles using event shapes in Lorentz-boosted reference frames. Variables calculated in the","authors_text":"J. Pilot, J. S. Conway, R. Bhaskar, R. D. Erbacher","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-06-22T09:06:59Z","title":"Identification of High-Momentum Top Quarks, Higgs Bosons, and W and Z Bosons Using Boosted Event Shapes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06859","kind":"arxiv","version":5},"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":"sha256:7c2f91acfb3a2d81deb840a9ac013767c7dc3e9993a570898abfbfb09ef19c11","target":"record","created_at":"2026-05-18T00:56:20Z","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":"cc3a024a402a2075f05bb985b9ca235e76ba96dc2ad7862cb0e1c86cfaf9c859","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-06-22T09:06:59Z","title_canon_sha256":"0d134de88d81539c8dd38ee1bcbe567216c923d057c73f3f46a7835a2ec10526"},"schema_version":"1.0","source":{"id":"1606.06859","kind":"arxiv","version":5}},"canonical_sha256":"09212bb6c5c5dc131e34555c51d191449c2590aa79a6f91a11cfa083a21b122f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09212bb6c5c5dc131e34555c51d191449c2590aa79a6f91a11cfa083a21b122f","first_computed_at":"2026-05-18T00:56:20.306791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:20.306791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A9JD+onS5HLRGAWyYbJkjsF0+vyQcsKn/l3eqElrS3Hfm4skNbyxDSUqcmCYrZgvnpPXAw02Qz9G21ju5hHtDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:20.307580Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.06859","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c2f91acfb3a2d81deb840a9ac013767c7dc3e9993a570898abfbfb09ef19c11","sha256:cdce082fe08ef060747646094984146916253d3b05546fd2055ed487eaed3246"],"state_sha256":"79169682ab8f19e213680d415f155e608e90d6e2e4b171c3a1202c07e45b9e0b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KarxL/ruo7KTSKDOMsOZyyC7fdU7Ca5QqeOu5UATkFKVV2VvxHEPw0mOGLNFHHqWDKLheGBbiC0kRnEEkwEbCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T09:26:00.279083Z","bundle_sha256":"2ca2bb157c809372e1a79480c2a35ded6ab4c6ffa93db56d326fadb2a89ec09f"}}