{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:23TV7HHMQHL4FTMFPX4I6X3CLN","short_pith_number":"pith:23TV7HHM","canonical_record":{"source":{"id":"1811.12113","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-11-29T13:07:39Z","cross_cats_sorted":[],"title_canon_sha256":"c3d740de6a15c57b4927b8436c2b3aee5edf8685b14bc91a207e90c14a3e5a39","abstract_canon_sha256":"027c1403dfdf3105c3069b5522941485c3f786d7ed0a526c6821c5936261109a"},"schema_version":"1.0"},"canonical_sha256":"d6e75f9cec81d7c2cd857df88f5f625b70ad6cdd223e14d638dd5c8c29b037d7","source":{"kind":"arxiv","id":"1811.12113","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12113","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12113v2","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12113","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"pith_short_12","alias_value":"23TV7HHMQHL4","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"23TV7HHMQHL4FTMF","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"23TV7HHM","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:23TV7HHMQHL4FTMFPX4I6X3CLN","target":"record","payload":{"canonical_record":{"source":{"id":"1811.12113","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-11-29T13:07:39Z","cross_cats_sorted":[],"title_canon_sha256":"c3d740de6a15c57b4927b8436c2b3aee5edf8685b14bc91a207e90c14a3e5a39","abstract_canon_sha256":"027c1403dfdf3105c3069b5522941485c3f786d7ed0a526c6821c5936261109a"},"schema_version":"1.0"},"canonical_sha256":"d6e75f9cec81d7c2cd857df88f5f625b70ad6cdd223e14d638dd5c8c29b037d7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:31.362817Z","signature_b64":"xEIUEm1gAaz+BSeRhpnh16dlaMeP6ccnXWhofKHISvixiI0poeAl5IuNCXnTHD7Sflq5XLGnPGeL0be0eXAXBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6e75f9cec81d7c2cd857df88f5f625b70ad6cdd223e14d638dd5c8c29b037d7","last_reissued_at":"2026-05-17T23:48:31.362189Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:31.362189Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.12113","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":"2026-05-17T23:48:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MhtJSgtcAjZSW81jOpLg7Yo6FekkX7FVrYmxae6TWnedh1oM37ufIYJYkYp4Qy6zmr3+Lol94C5BCC16K2ReBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T19:10:44.831273Z"},"content_sha256":"bb174b3480669485710fb504c86345a55f9145ac30f53b0485176f1b98975f18","schema_version":"1.0","event_id":"sha256:bb174b3480669485710fb504c86345a55f9145ac30f53b0485176f1b98975f18"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:23TV7HHMQHL4FTMFPX4I6X3CLN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurements of fiducial and differential cross-sections of $t\\bar{t}$ production with additional heavy-flavour jets in proton-proton collisions at $\\sqrt{s}$ = 13 TeV 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":"2018-11-29T13:07:39Z","abstract_excerpt":"This paper presents measurements of $t\\bar{t}$ production in association with additional $b$-jets in $pp$ collisions at the LHC at a centre-of-mass energy of 13 TeV. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb$^{-1}$. Fiducial cross-section measurements are performed in the dilepton and lepton-plus-jets $t\\bar{t}$ decay channels. Results are presented at particle level in the form of inclusive cross-sections of $t\\bar{t}$ final states with three and four $b$-jets as well as differential cross-sections as a function of global event proper"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12113","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":""},"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":"2026-05-17T23:48:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wsf58u5ZfPWE+tbNI4oTZIADPOaOXbSDVesM3Cm0vgeVARSYaOvQD8XJu9Xse4qcx+wNDNu9Aps7dIYUxHspBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T19:10:44.831828Z"},"content_sha256":"a42d12800e73040768fd0276f7cc9aa1b721147fba1a8d18c3274906a2b8742d","schema_version":"1.0","event_id":"sha256:a42d12800e73040768fd0276f7cc9aa1b721147fba1a8d18c3274906a2b8742d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/bundle.json","state_url":"https://pith.science/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/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":"2026-08-10T19:10:44Z","links":{"resolver":"https://pith.science/pith/23TV7HHMQHL4FTMFPX4I6X3CLN","bundle":"https://pith.science/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/bundle.json","state":"https://pith.science/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/23TV7HHMQHL4FTMFPX4I6X3CLN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:23TV7HHMQHL4FTMFPX4I6X3CLN","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":"027c1403dfdf3105c3069b5522941485c3f786d7ed0a526c6821c5936261109a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-11-29T13:07:39Z","title_canon_sha256":"c3d740de6a15c57b4927b8436c2b3aee5edf8685b14bc91a207e90c14a3e5a39"},"schema_version":"1.0","source":{"id":"1811.12113","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12113","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12113v2","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12113","created_at":"2026-05-17T23:48:31Z"},{"alias_kind":"pith_short_12","alias_value":"23TV7HHMQHL4","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"23TV7HHMQHL4FTMF","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"23TV7HHM","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:a42d12800e73040768fd0276f7cc9aa1b721147fba1a8d18c3274906a2b8742d","target":"graph","created_at":"2026-05-17T23:48:31Z","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":"This paper presents measurements of $t\\bar{t}$ production in association with additional $b$-jets in $pp$ collisions at the LHC at a centre-of-mass energy of 13 TeV. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb$^{-1}$. Fiducial cross-section measurements are performed in the dilepton and lepton-plus-jets $t\\bar{t}$ decay channels. Results are presented at particle level in the form of inclusive cross-sections of $t\\bar{t}$ final states with three and four $b$-jets as well as differential cross-sections as a function of global event proper","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-11-29T13:07:39Z","title":"Measurements of fiducial and differential cross-sections of $t\\bar{t}$ production with additional heavy-flavour jets in proton-proton collisions at $\\sqrt{s}$ = 13 TeV with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12113","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:bb174b3480669485710fb504c86345a55f9145ac30f53b0485176f1b98975f18","target":"record","created_at":"2026-05-17T23:48:31Z","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":"027c1403dfdf3105c3069b5522941485c3f786d7ed0a526c6821c5936261109a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-11-29T13:07:39Z","title_canon_sha256":"c3d740de6a15c57b4927b8436c2b3aee5edf8685b14bc91a207e90c14a3e5a39"},"schema_version":"1.0","source":{"id":"1811.12113","kind":"arxiv","version":2}},"canonical_sha256":"d6e75f9cec81d7c2cd857df88f5f625b70ad6cdd223e14d638dd5c8c29b037d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6e75f9cec81d7c2cd857df88f5f625b70ad6cdd223e14d638dd5c8c29b037d7","first_computed_at":"2026-05-17T23:48:31.362189Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:31.362189Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xEIUEm1gAaz+BSeRhpnh16dlaMeP6ccnXWhofKHISvixiI0poeAl5IuNCXnTHD7Sflq5XLGnPGeL0be0eXAXBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:31.362817Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.12113","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb174b3480669485710fb504c86345a55f9145ac30f53b0485176f1b98975f18","sha256:a42d12800e73040768fd0276f7cc9aa1b721147fba1a8d18c3274906a2b8742d"],"state_sha256":"a71c7acfb0cda387121a5d45ae4db17f85cd2fd1e69ae694a219688d6df0bda0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hHBj+IjgGlv3LRNTlICFYrMH8rAKb5L1wGd4kVOxPW5cLAplCGdq6DnThN6H3m2iNCuX2dw35ls+QRkvSwGTBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T19:10:44.836451Z","bundle_sha256":"f3fccecc48ce9bded8280982cca1f1a0bf9c9d93be455af0b016aed7e0698839"}}