{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7MRMHXUDSV2QEHIW7DU2WDFCKU","short_pith_number":"pith:7MRMHXUD","canonical_record":{"source":{"id":"1703.09702","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-03-28T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"7b8680ab3b5f6259881af9bd9f03a5dc47f86d386ff3da351e1e8b21a46dffd5","abstract_canon_sha256":"3b443b48554d495c02874af42d990da54bacedb8af88e4e060f4f41d2fcf870a"},"schema_version":"1.0"},"canonical_sha256":"fb22c3de839575021d16f8e9ab0ca255355e3786ce0dd27c284bfb63a3c5e876","source":{"kind":"arxiv","id":"1703.09702","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.09702","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"arxiv_version","alias_value":"1703.09702v2","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.09702","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"pith_short_12","alias_value":"7MRMHXUDSV2Q","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7MRMHXUDSV2QEHIW","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7MRMHXUD","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7MRMHXUDSV2QEHIW7DU2WDFCKU","target":"record","payload":{"canonical_record":{"source":{"id":"1703.09702","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-03-28T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"7b8680ab3b5f6259881af9bd9f03a5dc47f86d386ff3da351e1e8b21a46dffd5","abstract_canon_sha256":"3b443b48554d495c02874af42d990da54bacedb8af88e4e060f4f41d2fcf870a"},"schema_version":"1.0"},"canonical_sha256":"fb22c3de839575021d16f8e9ab0ca255355e3786ce0dd27c284bfb63a3c5e876","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:59.251390Z","signature_b64":"4ojlclumvBScmV1eaXD5wiIhXjyYR7o3KzBHsREPSFs2HNE9jrWF+EDB2rhZ18BoY4qqQpNTFwtad1w6IV46Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb22c3de839575021d16f8e9ab0ca255355e3786ce0dd27c284bfb63a3c5e876","last_reissued_at":"2026-05-18T00:33:59.250814Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:59.250814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.09702","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":"2026-05-18T00:33:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"19/8pkPfd4PC4HfBRENTs2+IaKdwMny0aAtZZTQiSws23ChkEPOc9hpypJFfi+8YW52GOnt2cU4bbgx/VDuUBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T12:06:38.488102Z"},"content_sha256":"a030abc63d9ce5553d38ed05a2540553f88775f3c2eb557d28b4f2fb6f4f6245","schema_version":"1.0","event_id":"sha256:a030abc63d9ce5553d38ed05a2540553f88775f3c2eb557d28b4f2fb6f4f6245"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7MRMHXUDSV2QEHIW7DU2WDFCKU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Factorization and Resummation for Massive Quark Effects in Exclusive Drell-Yan","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Anne Spiering, Daniel Samitz, Frank J. Tackmann, Piotr Pietrulewicz","submitted_at":"2017-03-28T18:00:00Z","abstract_excerpt":"Exclusive differential spectra in color-singlet processes at hadron colliders are benchmark observables that have been studied to high precision in theory and experiment. We present an effective-theory framework utilizing soft-collinear effective theory to incorporate massive (bottom) quark effects into resummed differential distributions, accounting for both heavy-quark initiated primary contributions to the hard scattering process as well as secondary effects from gluons splitting into heavy-quark pairs. To be specific, we focus on the Drell-Yan process and consider the vector-boson transver"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.09702","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":"2026-05-18T00:33:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tNssz2mZGzqZgaRsTX7wFD22dxZRzWEwnexFYwZO+2zojw4Ob7ep8kXS1SkG06fPhpAPNHbJPYUq3SwsyD9mDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T12:06:38.488466Z"},"content_sha256":"fbec223cfdd876651416bd8a197fbf27d7a2dddfbabe339b7ed10f404c47bfcc","schema_version":"1.0","event_id":"sha256:fbec223cfdd876651416bd8a197fbf27d7a2dddfbabe339b7ed10f404c47bfcc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/bundle.json","state_url":"https://pith.science/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/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":"2026-07-02T12:06:38Z","links":{"resolver":"https://pith.science/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU","bundle":"https://pith.science/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/bundle.json","state":"https://pith.science/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7MRMHXUDSV2QEHIW7DU2WDFCKU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7MRMHXUDSV2QEHIW7DU2WDFCKU","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":"3b443b48554d495c02874af42d990da54bacedb8af88e4e060f4f41d2fcf870a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-03-28T18:00:00Z","title_canon_sha256":"7b8680ab3b5f6259881af9bd9f03a5dc47f86d386ff3da351e1e8b21a46dffd5"},"schema_version":"1.0","source":{"id":"1703.09702","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.09702","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"arxiv_version","alias_value":"1703.09702v2","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.09702","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"pith_short_12","alias_value":"7MRMHXUDSV2Q","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7MRMHXUDSV2QEHIW","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7MRMHXUD","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:fbec223cfdd876651416bd8a197fbf27d7a2dddfbabe339b7ed10f404c47bfcc","target":"graph","created_at":"2026-05-18T00:33:59Z","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":"Exclusive differential spectra in color-singlet processes at hadron colliders are benchmark observables that have been studied to high precision in theory and experiment. We present an effective-theory framework utilizing soft-collinear effective theory to incorporate massive (bottom) quark effects into resummed differential distributions, accounting for both heavy-quark initiated primary contributions to the hard scattering process as well as secondary effects from gluons splitting into heavy-quark pairs. To be specific, we focus on the Drell-Yan process and consider the vector-boson transver","authors_text":"Anne Spiering, Daniel Samitz, Frank J. Tackmann, Piotr Pietrulewicz","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-03-28T18:00:00Z","title":"Factorization and Resummation for Massive Quark Effects in Exclusive Drell-Yan"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.09702","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:a030abc63d9ce5553d38ed05a2540553f88775f3c2eb557d28b4f2fb6f4f6245","target":"record","created_at":"2026-05-18T00:33:59Z","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":"3b443b48554d495c02874af42d990da54bacedb8af88e4e060f4f41d2fcf870a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-03-28T18:00:00Z","title_canon_sha256":"7b8680ab3b5f6259881af9bd9f03a5dc47f86d386ff3da351e1e8b21a46dffd5"},"schema_version":"1.0","source":{"id":"1703.09702","kind":"arxiv","version":2}},"canonical_sha256":"fb22c3de839575021d16f8e9ab0ca255355e3786ce0dd27c284bfb63a3c5e876","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb22c3de839575021d16f8e9ab0ca255355e3786ce0dd27c284bfb63a3c5e876","first_computed_at":"2026-05-18T00:33:59.250814Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:59.250814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4ojlclumvBScmV1eaXD5wiIhXjyYR7o3KzBHsREPSFs2HNE9jrWF+EDB2rhZ18BoY4qqQpNTFwtad1w6IV46Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:59.251390Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.09702","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a030abc63d9ce5553d38ed05a2540553f88775f3c2eb557d28b4f2fb6f4f6245","sha256:fbec223cfdd876651416bd8a197fbf27d7a2dddfbabe339b7ed10f404c47bfcc"],"state_sha256":"25037fc7f0bce437b0baf3c2fee1e04e3efe149a6c0f7aa564f5fc6afae1d240"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XLd9Pu47ajCcLcB2zAxzOWDPkI0AoiDBsgzH8t6ulUd52umlb8PuCBbNVRkLBqu0pEo7U/0T2mO1qtu6Ww2uAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T12:06:38.490389Z","bundle_sha256":"d0e632047ba4797af7bf6e8286c9907c369ae136e3693c238eef3bbe9d6d7652"}}