{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:WN3QL7YE7GDUSSID3QQEWI5YKZ","short_pith_number":"pith:WN3QL7YE","canonical_record":{"source":{"id":"1504.03512","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-04-14T12:20:41Z","cross_cats_sorted":[],"title_canon_sha256":"b022e5e0fb467aae9635ca77eb83f21e3cf810cbb5a46d70866b7560aaec7f8a","abstract_canon_sha256":"5d5ede946db70b0d02729b3106fdb36a9ec03750bbb2fd0f5a01b75d6a3a9827"},"schema_version":"1.0"},"canonical_sha256":"b37705ff04f987494903dc204b23b85648ab3497a5e23ef5b8c5edad0e668a41","source":{"kind":"arxiv","id":"1504.03512","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03512","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03512v2","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03512","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"pith_short_12","alias_value":"WN3QL7YE7GDU","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WN3QL7YE7GDUSSID","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WN3QL7YE","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:WN3QL7YE7GDUSSID3QQEWI5YKZ","target":"record","payload":{"canonical_record":{"source":{"id":"1504.03512","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-04-14T12:20:41Z","cross_cats_sorted":[],"title_canon_sha256":"b022e5e0fb467aae9635ca77eb83f21e3cf810cbb5a46d70866b7560aaec7f8a","abstract_canon_sha256":"5d5ede946db70b0d02729b3106fdb36a9ec03750bbb2fd0f5a01b75d6a3a9827"},"schema_version":"1.0"},"canonical_sha256":"b37705ff04f987494903dc204b23b85648ab3497a5e23ef5b8c5edad0e668a41","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:32:50.442343Z","signature_b64":"1EwA1dAepS6tuiOXEF/1WpG40qdZgMThO9S9N8c4TeTopHwveHRE+Js6ELNh+Sb/2DsJwPhWInXymyyEDNrfCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b37705ff04f987494903dc204b23b85648ab3497a5e23ef5b8c5edad0e668a41","last_reissued_at":"2026-05-18T01:32:50.441825Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:32:50.441825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.03512","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":"2026-05-18T01:32:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eyC2HAD0ioKWiETjA2hS5Wlh4Gbk4b2oz+Oux0cBwusPBUxuis4pWbDVvFFn1MKjAOFpz5V8uOo0lPuMYTj2Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:36:01.341144Z"},"content_sha256":"60a3a18357acecd22874f88fe9af22a5394b92e88e0d1668200d1459d4f6b401","schema_version":"1.0","event_id":"sha256:60a3a18357acecd22874f88fe9af22a5394b92e88e0d1668200d1459d4f6b401"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:WN3QL7YE7GDUSSID3QQEWI5YKZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Angular coefficients of Z bosons produced in pp collisions at sqrt(s) = 8 TeV and decaying to mu+mu- as a function of transverse momentum and rapidity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"CMS Collaboration","submitted_at":"2015-04-14T12:20:41Z","abstract_excerpt":"Measurements of the five most significant angular coefficients, A[0] through A[4], for Z bosons produced in pp collisions at sqrt(s) = 8 TeV and decaying to mu+mu- are presented as a function of the transverse momentum and rapidity of Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7 inverse femtobarns. These measurements provide comprehensive information about Z boson production mechanisms, and are compared to QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03512","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":"2026-05-18T01:32:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2OlRtDlDFfKZD/okZqofqWOrkjEObq5x8pAqJjvng9xnB+6EVthPACXDke0qMTe337IXZHUKp6y3bvIt1490Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T03:36:01.341830Z"},"content_sha256":"4360d05eff9feb11b73880359eb9337bb9c283dff666b70a1a51c334d7560c36","schema_version":"1.0","event_id":"sha256:4360d05eff9feb11b73880359eb9337bb9c283dff666b70a1a51c334d7560c36"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/bundle.json","state_url":"https://pith.science/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/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":"2026-05-20T03:36:01Z","links":{"resolver":"https://pith.science/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ","bundle":"https://pith.science/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/bundle.json","state":"https://pith.science/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WN3QL7YE7GDUSSID3QQEWI5YKZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:WN3QL7YE7GDUSSID3QQEWI5YKZ","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":"5d5ede946db70b0d02729b3106fdb36a9ec03750bbb2fd0f5a01b75d6a3a9827","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-04-14T12:20:41Z","title_canon_sha256":"b022e5e0fb467aae9635ca77eb83f21e3cf810cbb5a46d70866b7560aaec7f8a"},"schema_version":"1.0","source":{"id":"1504.03512","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03512","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03512v2","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03512","created_at":"2026-05-18T01:32:50Z"},{"alias_kind":"pith_short_12","alias_value":"WN3QL7YE7GDU","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WN3QL7YE7GDUSSID","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WN3QL7YE","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:4360d05eff9feb11b73880359eb9337bb9c283dff666b70a1a51c334d7560c36","target":"graph","created_at":"2026-05-18T01:32:50Z","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":"Measurements of the five most significant angular coefficients, A[0] through A[4], for Z bosons produced in pp collisions at sqrt(s) = 8 TeV and decaying to mu+mu- are presented as a function of the transverse momentum and rapidity of Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7 inverse femtobarns. These measurements provide comprehensive information about Z boson production mechanisms, and are compared to QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory.","authors_text":"CMS Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-04-14T12:20:41Z","title":"Angular coefficients of Z bosons produced in pp collisions at sqrt(s) = 8 TeV and decaying to mu+mu- as a function of transverse momentum and rapidity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03512","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":"sha256:60a3a18357acecd22874f88fe9af22a5394b92e88e0d1668200d1459d4f6b401","target":"record","created_at":"2026-05-18T01:32:50Z","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":"5d5ede946db70b0d02729b3106fdb36a9ec03750bbb2fd0f5a01b75d6a3a9827","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-04-14T12:20:41Z","title_canon_sha256":"b022e5e0fb467aae9635ca77eb83f21e3cf810cbb5a46d70866b7560aaec7f8a"},"schema_version":"1.0","source":{"id":"1504.03512","kind":"arxiv","version":2}},"canonical_sha256":"b37705ff04f987494903dc204b23b85648ab3497a5e23ef5b8c5edad0e668a41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b37705ff04f987494903dc204b23b85648ab3497a5e23ef5b8c5edad0e668a41","first_computed_at":"2026-05-18T01:32:50.441825Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:32:50.441825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1EwA1dAepS6tuiOXEF/1WpG40qdZgMThO9S9N8c4TeTopHwveHRE+Js6ELNh+Sb/2DsJwPhWInXymyyEDNrfCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:32:50.442343Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.03512","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60a3a18357acecd22874f88fe9af22a5394b92e88e0d1668200d1459d4f6b401","sha256:4360d05eff9feb11b73880359eb9337bb9c283dff666b70a1a51c334d7560c36"],"state_sha256":"d07417fdcdebaf934def44bc399eaaaa2bb846966772e4fd082f9e8125a7ae93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ufsgqsCl34Y8S1mn9kr3db0jbgP5g8MWAHgb0RHFFN/6qKp2aBNKXS1Ir9/W6bAqEkdQMe2FI7qy4qLMFypmBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T03:36:01.347575Z","bundle_sha256":"bf7758b4d3663a435481c33f57c57bea48f91b0c706a8a962cbf2989ae3e6cd9"}}