{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:UZMUQZ6ZRL6B7RW7YSDMB5U56S","short_pith_number":"pith:UZMUQZ6Z","canonical_record":{"source":{"id":"2402.13052","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-02-20T14:39:35Z","cross_cats_sorted":[],"title_canon_sha256":"a54c6a2309af35598dac6ab585440fd81f952297fb98c583d482a55e4537d8f1","abstract_canon_sha256":"892050f92591c0e3bea4314c771515d7b96a1da7a4954eea047bb770d8c1efc1"},"schema_version":"1.0"},"canonical_sha256":"a6594867d98afc1fc6dfc486c0f69df4b0603f9b2539d5ebb48d5b39ca792231","source":{"kind":"arxiv","id":"2402.13052","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.13052","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"arxiv_version","alias_value":"2402.13052v2","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.13052","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_12","alias_value":"UZMUQZ6ZRL6B","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_16","alias_value":"UZMUQZ6ZRL6B7RW7","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_8","alias_value":"UZMUQZ6Z","created_at":"2026-07-05T09:47:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:UZMUQZ6ZRL6B7RW7YSDMB5U56S","target":"record","payload":{"canonical_record":{"source":{"id":"2402.13052","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-02-20T14:39:35Z","cross_cats_sorted":[],"title_canon_sha256":"a54c6a2309af35598dac6ab585440fd81f952297fb98c583d482a55e4537d8f1","abstract_canon_sha256":"892050f92591c0e3bea4314c771515d7b96a1da7a4954eea047bb770d8c1efc1"},"schema_version":"1.0"},"canonical_sha256":"a6594867d98afc1fc6dfc486c0f69df4b0603f9b2539d5ebb48d5b39ca792231","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:47:28.336753Z","signature_b64":"XrVsbzrMC2PpZBGsgRXQaURjKBnbQZgkLL9moEHpaa2G9dHtj35jIXR0NvoEQoLyIGJk32SI7OSUtEVnEoK2DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a6594867d98afc1fc6dfc486c0f69df4b0603f9b2539d5ebb48d5b39ca792231","last_reissued_at":"2026-07-05T09:47:28.336252Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:47:28.336252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.13052","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:47:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l0EBnkf022qZyldWSezGNSYHjbMCLcShQ947Z8Dx530oFPaP7xtvg8QqI3uIWCc1ccWg5hdOwdr9JcVHb/m5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:05:37.963838Z"},"content_sha256":"e76f49902a5b9b1a8fd204ce989f2fb26701c00589f86c2c2aa3e0faed159791","schema_version":"1.0","event_id":"sha256:e76f49902a5b9b1a8fd204ce989f2fb26701c00589f86c2c2aa3e0faed159791"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:UZMUQZ6ZRL6B7RW7YSDMB5U56S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurements of Lund subjet multiplicities in 13 TeV proton-proton collisions with the ATLAS detector","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2024-02-20T14:39:35Z","abstract_excerpt":"This Letter presents a differential cross-section measurement of Lund subjet multiplicities, suitable for testing current and future parton shower Monte Carlo algorithms. This measurement is made in dijet events in 140 fb$^{-1}$ of $\\sqrt{s}=13$ TeV proton-proton collision data collected with the ATLAS detector at CERN's Large Hadron Collider. The data are unfolded to account for acceptance and detector-related effects, and are then compared with several Monte Carlo models and to recent resummed analytical calculations. The experimental precision achieved in the measurement allows tests of hig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.13052","kind":"arxiv","version":2},"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/2402.13052/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":"2026-07-05T09:47:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t4UWn7XELaxOnPEwWDHK0MFh43dT5/zTs550eQXTFLeJj9ikPtTWeCOkpNTBg6ekDgxg7Dq53Z2aX3BuX2UDCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:05:37.964632Z"},"content_sha256":"22625a2ee9cd9a13289581547c49053f86f2b14d65a1c98f97074cb11719a38c","schema_version":"1.0","event_id":"sha256:22625a2ee9cd9a13289581547c49053f86f2b14d65a1c98f97074cb11719a38c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/bundle.json","state_url":"https://pith.science/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/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":"2026-08-12T21:05:37Z","links":{"resolver":"https://pith.science/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S","bundle":"https://pith.science/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/bundle.json","state":"https://pith.science/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UZMUQZ6ZRL6B7RW7YSDMB5U56S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:UZMUQZ6ZRL6B7RW7YSDMB5U56S","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":"892050f92591c0e3bea4314c771515d7b96a1da7a4954eea047bb770d8c1efc1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-02-20T14:39:35Z","title_canon_sha256":"a54c6a2309af35598dac6ab585440fd81f952297fb98c583d482a55e4537d8f1"},"schema_version":"1.0","source":{"id":"2402.13052","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.13052","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"arxiv_version","alias_value":"2402.13052v2","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.13052","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_12","alias_value":"UZMUQZ6ZRL6B","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_16","alias_value":"UZMUQZ6ZRL6B7RW7","created_at":"2026-07-05T09:47:28Z"},{"alias_kind":"pith_short_8","alias_value":"UZMUQZ6Z","created_at":"2026-07-05T09:47:28Z"}],"graph_snapshots":[{"event_id":"sha256:22625a2ee9cd9a13289581547c49053f86f2b14d65a1c98f97074cb11719a38c","target":"graph","created_at":"2026-07-05T09:47:28Z","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/2402.13052/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This Letter presents a differential cross-section measurement of Lund subjet multiplicities, suitable for testing current and future parton shower Monte Carlo algorithms. This measurement is made in dijet events in 140 fb$^{-1}$ of $\\sqrt{s}=13$ TeV proton-proton collision data collected with the ATLAS detector at CERN's Large Hadron Collider. The data are unfolded to account for acceptance and detector-related effects, and are then compared with several Monte Carlo models and to recent resummed analytical calculations. The experimental precision achieved in the measurement allows tests of hig","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-02-20T14:39:35Z","title":"Measurements of Lund subjet multiplicities in 13 TeV proton-proton collisions with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.13052","kind":"arxiv","version":2},"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:e76f49902a5b9b1a8fd204ce989f2fb26701c00589f86c2c2aa3e0faed159791","target":"record","created_at":"2026-07-05T09:47:28Z","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":"892050f92591c0e3bea4314c771515d7b96a1da7a4954eea047bb770d8c1efc1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-02-20T14:39:35Z","title_canon_sha256":"a54c6a2309af35598dac6ab585440fd81f952297fb98c583d482a55e4537d8f1"},"schema_version":"1.0","source":{"id":"2402.13052","kind":"arxiv","version":2}},"canonical_sha256":"a6594867d98afc1fc6dfc486c0f69df4b0603f9b2539d5ebb48d5b39ca792231","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a6594867d98afc1fc6dfc486c0f69df4b0603f9b2539d5ebb48d5b39ca792231","first_computed_at":"2026-07-05T09:47:28.336252Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:47:28.336252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XrVsbzrMC2PpZBGsgRXQaURjKBnbQZgkLL9moEHpaa2G9dHtj35jIXR0NvoEQoLyIGJk32SI7OSUtEVnEoK2DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:47:28.336753Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.13052","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e76f49902a5b9b1a8fd204ce989f2fb26701c00589f86c2c2aa3e0faed159791","sha256:22625a2ee9cd9a13289581547c49053f86f2b14d65a1c98f97074cb11719a38c"],"state_sha256":"5961adcb4f556954c07917f3e099dba1440fee23f1e6fca3bf552eb380ddd1d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YEGGLWUBVrHPUiqAlhhMPMDlgpkwoDB0spChFZbcLn7zds+tdb7TZccBcpe57Olt6v0LrBO94mP/qToKO9JpAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T21:05:37.970575Z","bundle_sha256":"056031938b63a77f2ba994f51a8ecef8066bba15c8262195ac3bc841af5aca0a"}}