{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:OQSMUWHSQL2IB5JO4LQUQW3POP","short_pith_number":"pith:OQSMUWHS","canonical_record":{"source":{"id":"hep-ph/0508284","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-28T18:45:47Z","cross_cats_sorted":[],"title_canon_sha256":"537da6dfb54798ed38b7c10f74b30ff2c2ff9fc34d7f9300a074a9dd47918e0b","abstract_canon_sha256":"1171a247b9069430a2e90d11887d5fa81d5cc385c5ae88907745628f5baf2c4b"},"schema_version":"1.0"},"canonical_sha256":"7424ca58f282f480f52ee2e1485b6f73c16e769dc636685df21b6d892a411c0b","source":{"kind":"arxiv","id":"hep-ph/0508284","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0508284","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0508284v1","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0508284","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_12","alias_value":"OQSMUWHSQL2I","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_16","alias_value":"OQSMUWHSQL2IB5JO","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_8","alias_value":"OQSMUWHS","created_at":"2026-07-04T15:31:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:OQSMUWHSQL2IB5JO4LQUQW3POP","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0508284","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-28T18:45:47Z","cross_cats_sorted":[],"title_canon_sha256":"537da6dfb54798ed38b7c10f74b30ff2c2ff9fc34d7f9300a074a9dd47918e0b","abstract_canon_sha256":"1171a247b9069430a2e90d11887d5fa81d5cc385c5ae88907745628f5baf2c4b"},"schema_version":"1.0"},"canonical_sha256":"7424ca58f282f480f52ee2e1485b6f73c16e769dc636685df21b6d892a411c0b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:31:36.402222Z","signature_b64":"XQ2CY3tdPCdTyJqidPmLSwLB9/J0y9TjxIXkL3tKCXqB8KFR9j8y3N7aVMl0Ad1WvrykyrUa3M7Vdzx7GR7XCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7424ca58f282f480f52ee2e1485b6f73c16e769dc636685df21b6d892a411c0b","last_reissued_at":"2026-07-04T15:31:36.401799Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:31:36.401799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0508284","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:31:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pwHZj66bd0Kb36f+NxB3SYkuZ0zlN0D2CtHer5A9ZaFklYqgO74a0BOs1Qq9lI9kmMCw0x2JrgHurM+whI7aCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T17:34:14.961999Z"},"content_sha256":"24741af58882e4f78988e3d0400b09310f6be966f4348c2568090aa56439baee","schema_version":"1.0","event_id":"sha256:24741af58882e4f78988e3d0400b09310f6be966f4348c2568090aa56439baee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:OQSMUWHSQL2IB5JO4LQUQW3POP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Threshold resummation for electroweak annihilation from DIS data","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Eric Laenen, Lorenzo Magnea","submitted_at":"2005-08-28T18:45:47Z","abstract_excerpt":"We show that higher-order coefficients required to perform threshold resummation for electroweak annihilation processes, such as Drell-Yan or Higgs production via gluon fusion, can be computed using perturbative results derived in Deep Inelastic Scattering. As an example, we compute the three-loop coefficient D_3, generating most of the fourth tower of threshold logarithms for the Drell-Yan cross section in the MSbar scheme, using the recent three-loop results for splitting functions and for the quark form factor, as well as a class of exponentiating two-loop contributions to the Drell-Yan pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0508284","kind":"arxiv","version":1},"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/hep-ph/0508284/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":"2026-07-04T15:31:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"odHw4Wb4iUh9lQgyJXKz+K3dvS+4FCpADBXZYeL3Loifj5HlxOgzoirZVk8nGOCzstNfkk9SBaM+iLFm10j0BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T17:34:14.962907Z"},"content_sha256":"6e9217462ce4df2b7854c2cdc772292b4dcdac4998ccfcd9eab549bde3c73b14","schema_version":"1.0","event_id":"sha256:6e9217462ce4df2b7854c2cdc772292b4dcdac4998ccfcd9eab549bde3c73b14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/bundle.json","state_url":"https://pith.science/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/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":"2026-08-15T17:34:14Z","links":{"resolver":"https://pith.science/pith/OQSMUWHSQL2IB5JO4LQUQW3POP","bundle":"https://pith.science/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/bundle.json","state":"https://pith.science/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OQSMUWHSQL2IB5JO4LQUQW3POP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:OQSMUWHSQL2IB5JO4LQUQW3POP","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":"1171a247b9069430a2e90d11887d5fa81d5cc385c5ae88907745628f5baf2c4b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-28T18:45:47Z","title_canon_sha256":"537da6dfb54798ed38b7c10f74b30ff2c2ff9fc34d7f9300a074a9dd47918e0b"},"schema_version":"1.0","source":{"id":"hep-ph/0508284","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0508284","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0508284v1","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0508284","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_12","alias_value":"OQSMUWHSQL2I","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_16","alias_value":"OQSMUWHSQL2IB5JO","created_at":"2026-07-04T15:31:36Z"},{"alias_kind":"pith_short_8","alias_value":"OQSMUWHS","created_at":"2026-07-04T15:31:36Z"}],"graph_snapshots":[{"event_id":"sha256:6e9217462ce4df2b7854c2cdc772292b4dcdac4998ccfcd9eab549bde3c73b14","target":"graph","created_at":"2026-07-04T15:31:36Z","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/hep-ph/0508284/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We show that higher-order coefficients required to perform threshold resummation for electroweak annihilation processes, such as Drell-Yan or Higgs production via gluon fusion, can be computed using perturbative results derived in Deep Inelastic Scattering. As an example, we compute the three-loop coefficient D_3, generating most of the fourth tower of threshold logarithms for the Drell-Yan cross section in the MSbar scheme, using the recent three-loop results for splitting functions and for the quark form factor, as well as a class of exponentiating two-loop contributions to the Drell-Yan pro","authors_text":"Eric Laenen, Lorenzo Magnea","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-08-28T18:45:47Z","title":"Threshold resummation for electroweak annihilation from DIS data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0508284","kind":"arxiv","version":1},"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":"sha256:24741af58882e4f78988e3d0400b09310f6be966f4348c2568090aa56439baee","target":"record","created_at":"2026-07-04T15:31:36Z","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":"1171a247b9069430a2e90d11887d5fa81d5cc385c5ae88907745628f5baf2c4b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-28T18:45:47Z","title_canon_sha256":"537da6dfb54798ed38b7c10f74b30ff2c2ff9fc34d7f9300a074a9dd47918e0b"},"schema_version":"1.0","source":{"id":"hep-ph/0508284","kind":"arxiv","version":1}},"canonical_sha256":"7424ca58f282f480f52ee2e1485b6f73c16e769dc636685df21b6d892a411c0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7424ca58f282f480f52ee2e1485b6f73c16e769dc636685df21b6d892a411c0b","first_computed_at":"2026-07-04T15:31:36.401799Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:31:36.401799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XQ2CY3tdPCdTyJqidPmLSwLB9/J0y9TjxIXkL3tKCXqB8KFR9j8y3N7aVMl0Ad1WvrykyrUa3M7Vdzx7GR7XCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:31:36.402222Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0508284","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24741af58882e4f78988e3d0400b09310f6be966f4348c2568090aa56439baee","sha256:6e9217462ce4df2b7854c2cdc772292b4dcdac4998ccfcd9eab549bde3c73b14"],"state_sha256":"19a6b8c9609ef06ba79a8c2df778bc06f597784e6c93a21afa294cd510d4a0d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fGUSRPsRL0kCwgVGGA4p84b5n7q90b3xBpEcl/zT5DDQjOq0BeDQlyeg7g4nheXkglsn56NtTPRwjBm7EtQZDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T17:34:14.970066Z","bundle_sha256":"bfe20db393b08bf82837f66e9af8d8a7d8a4a01628cf530aa19a940899ed625e"}}