{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:7MFVEEJRSBDW5JCQPFBRQX3TVS","short_pith_number":"pith:7MFVEEJR","canonical_record":{"source":{"id":"1909.12285","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-09-26T17:48:05Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f2ef4ad6e00dedf9c89259e246f1b75f7a15cc0ea41aadc8fe5b71c51bedec9f","abstract_canon_sha256":"5d55596907215b61b77dc1742fee077995979b7acbe5fb92c83c4b0a68284900"},"schema_version":"1.0"},"canonical_sha256":"fb0b52113190476ea4507943185f73ac8ee14018fe7f1639dd97316ef8d558b2","source":{"kind":"arxiv","id":"1909.12285","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.12285","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"arxiv_version","alias_value":"1909.12285v4","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.12285","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_12","alias_value":"7MFVEEJRSBDW","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_16","alias_value":"7MFVEEJRSBDW5JCQ","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_8","alias_value":"7MFVEEJR","created_at":"2026-07-05T01:22:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:7MFVEEJRSBDW5JCQPFBRQX3TVS","target":"record","payload":{"canonical_record":{"source":{"id":"1909.12285","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-09-26T17:48:05Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f2ef4ad6e00dedf9c89259e246f1b75f7a15cc0ea41aadc8fe5b71c51bedec9f","abstract_canon_sha256":"5d55596907215b61b77dc1742fee077995979b7acbe5fb92c83c4b0a68284900"},"schema_version":"1.0"},"canonical_sha256":"fb0b52113190476ea4507943185f73ac8ee14018fe7f1639dd97316ef8d558b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:22:37.690108Z","signature_b64":"BhxIRfAqtPQY4cBTpN0AgX6w1YsdaGTCUG1RX32iW/OXOjLMuOcnTVaWAiXqRWjsFhvxs35ikyxLhrSAgn6xBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb0b52113190476ea4507943185f73ac8ee14018fe7f1639dd97316ef8d558b2","last_reissued_at":"2026-07-05T01:22:37.689578Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:22:37.689578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.12285","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":"2026-07-05T01:22:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rrsh2jpexk7s9ikHqP9TwHcnweBQrngydgtsCdw1Q0K4hWSli9qF1sjR34JIGlCTVu//Zwc/OBARkHZjHxwOCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T16:13:21.892867Z"},"content_sha256":"7b94987d061244d49ce52161f38f4730a87bb1158b42d0a0ab508c3d5f9dbb51","schema_version":"1.0","event_id":"sha256:7b94987d061244d49ce52161f38f4730a87bb1158b42d0a0ab508c3d5f9dbb51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:7MFVEEJRSBDW5JCQPFBRQX3TVS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interaction networks for the identification of boosted $H\\to b\\overline{b}$ decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"Avikar Periwal, Eric A. Moreno, Harvey B. Newman, Javier M. Duarte, Jean-Roch Vlimant, Maria Spiropulu, Maurizio Pierini, Olmo Cerri, Thong Q. Nguyen","submitted_at":"2019-09-26T17:48:05Z","abstract_excerpt":"We develop an algorithm based on an interaction network to identify high-transverse-momentum Higgs bosons decaying to bottom quark-antiquark pairs and distinguish them from ordinary jets that reflect the configurations of quarks and gluons at short distances. The algorithm's inputs are features of the reconstructed charged particles in a jet and the secondary vertices associated with them. Describing the jet shower as a combination of particle-to-particle and particle-to-vertex interactions, the model is trained to learn a jet representation on which the classification problem is optimized. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.12285","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/1909.12285/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":"2026-07-05T01:22:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YbX3/tbsgT0rJw/GneDSZL50qJx1F9yvh6vPKrsB+G8XFmBsDQN0Td7+yYR+Mbqo3561EotUObw7M4ELBjYvCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T16:13:21.894251Z"},"content_sha256":"3644928d1f621a1b8c73fc85a92467e06c5535b014c494edccaa3d12dceda5ea","schema_version":"1.0","event_id":"sha256:3644928d1f621a1b8c73fc85a92467e06c5535b014c494edccaa3d12dceda5ea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/bundle.json","state_url":"https://pith.science/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/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":"2026-08-13T16:13:21Z","links":{"resolver":"https://pith.science/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS","bundle":"https://pith.science/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/bundle.json","state":"https://pith.science/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7MFVEEJRSBDW5JCQPFBRQX3TVS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7MFVEEJRSBDW5JCQPFBRQX3TVS","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":"5d55596907215b61b77dc1742fee077995979b7acbe5fb92c83c4b0a68284900","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-09-26T17:48:05Z","title_canon_sha256":"f2ef4ad6e00dedf9c89259e246f1b75f7a15cc0ea41aadc8fe5b71c51bedec9f"},"schema_version":"1.0","source":{"id":"1909.12285","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.12285","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"arxiv_version","alias_value":"1909.12285v4","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.12285","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_12","alias_value":"7MFVEEJRSBDW","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_16","alias_value":"7MFVEEJRSBDW5JCQ","created_at":"2026-07-05T01:22:37Z"},{"alias_kind":"pith_short_8","alias_value":"7MFVEEJR","created_at":"2026-07-05T01:22:37Z"}],"graph_snapshots":[{"event_id":"sha256:3644928d1f621a1b8c73fc85a92467e06c5535b014c494edccaa3d12dceda5ea","target":"graph","created_at":"2026-07-05T01:22:37Z","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/1909.12285/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We develop an algorithm based on an interaction network to identify high-transverse-momentum Higgs bosons decaying to bottom quark-antiquark pairs and distinguish them from ordinary jets that reflect the configurations of quarks and gluons at short distances. The algorithm's inputs are features of the reconstructed charged particles in a jet and the secondary vertices associated with them. Describing the jet shower as a combination of particle-to-particle and particle-to-vertex interactions, the model is trained to learn a jet representation on which the classification problem is optimized. Th","authors_text":"Avikar Periwal, Eric A. Moreno, Harvey B. Newman, Javier M. Duarte, Jean-Roch Vlimant, Maria Spiropulu, Maurizio Pierini, Olmo Cerri, Thong Q. Nguyen","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-09-26T17:48:05Z","title":"Interaction networks for the identification of boosted $H\\to b\\overline{b}$ decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.12285","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":"sha256:7b94987d061244d49ce52161f38f4730a87bb1158b42d0a0ab508c3d5f9dbb51","target":"record","created_at":"2026-07-05T01:22:37Z","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":"5d55596907215b61b77dc1742fee077995979b7acbe5fb92c83c4b0a68284900","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-09-26T17:48:05Z","title_canon_sha256":"f2ef4ad6e00dedf9c89259e246f1b75f7a15cc0ea41aadc8fe5b71c51bedec9f"},"schema_version":"1.0","source":{"id":"1909.12285","kind":"arxiv","version":4}},"canonical_sha256":"fb0b52113190476ea4507943185f73ac8ee14018fe7f1639dd97316ef8d558b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb0b52113190476ea4507943185f73ac8ee14018fe7f1639dd97316ef8d558b2","first_computed_at":"2026-07-05T01:22:37.689578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:22:37.689578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BhxIRfAqtPQY4cBTpN0AgX6w1YsdaGTCUG1RX32iW/OXOjLMuOcnTVaWAiXqRWjsFhvxs35ikyxLhrSAgn6xBg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:22:37.690108Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.12285","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b94987d061244d49ce52161f38f4730a87bb1158b42d0a0ab508c3d5f9dbb51","sha256:3644928d1f621a1b8c73fc85a92467e06c5535b014c494edccaa3d12dceda5ea"],"state_sha256":"0ccaf7aa42625b95e9b72bdbdfafe851f655a90dfc0593b83580a5d4a6641f16"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"scs2xi+u+WXrszRnOa+UT7Vpj4FctJ9fO3EY8ZfW1C7xJUz6CM+XKTGZyjDJJOBE51BeSOa6RrUPVPIAchbPAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T16:13:21.901983Z","bundle_sha256":"92826c1e938a16198d876f990ef632512b536a9ed508696a069e953660dd5338"}}