{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:E3CPUYS2LNOWRPAWRAEEOVC4B4","short_pith_number":"pith:E3CPUYS2","canonical_record":{"source":{"id":"1111.0469","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-02T11:48:26Z","cross_cats_sorted":[],"title_canon_sha256":"4449e08f4ef3d10953b824efa54280acadd2cbd130764b48cec1ada221f71d35","abstract_canon_sha256":"009d5fac6971e3282822cfa3716d4ce8fbc11ae27bcd39bc73c3868d1bce63b1"},"schema_version":"1.0"},"canonical_sha256":"26c4fa625a5b5d68bc16880847545c0f1febf80c113d0ef10a01a7a5669481cc","source":{"kind":"arxiv","id":"1111.0469","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0469","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0469v2","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0469","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"pith_short_12","alias_value":"E3CPUYS2LNOW","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"E3CPUYS2LNOWRPAW","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"E3CPUYS2","created_at":"2026-05-18T12:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:E3CPUYS2LNOWRPAWRAEEOVC4B4","target":"record","payload":{"canonical_record":{"source":{"id":"1111.0469","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-02T11:48:26Z","cross_cats_sorted":[],"title_canon_sha256":"4449e08f4ef3d10953b824efa54280acadd2cbd130764b48cec1ada221f71d35","abstract_canon_sha256":"009d5fac6971e3282822cfa3716d4ce8fbc11ae27bcd39bc73c3868d1bce63b1"},"schema_version":"1.0"},"canonical_sha256":"26c4fa625a5b5d68bc16880847545c0f1febf80c113d0ef10a01a7a5669481cc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:26.692612Z","signature_b64":"ic0/xSH54agW8MU/zxTAln9gk9Fkgl+U3HdjRH4C3r2anuqKLX085HM0Nzv6aXRucJ+DH2q7exQCGPG3MyJ0CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26c4fa625a5b5d68bc16880847545c0f1febf80c113d0ef10a01a7a5669481cc","last_reissued_at":"2026-05-18T04:09:26.692108Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:26.692108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.0469","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":"2026-05-18T04:09:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w4HeXSHOGcn+azQVoCV+N5x4STOhDXU9o2siV4Y6LYyLmhs/4MrtuVajbEdDW29gj5fVh0Y+V5hr++Dk3w/eDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T02:42:21.636415Z"},"content_sha256":"0d492a72c52853e8cb47139d2829f5c5b0654911cb215f8279d2fbd909522247","schema_version":"1.0","event_id":"sha256:0d492a72c52853e8cb47139d2829f5c5b0654911cb215f8279d2fbd909522247"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:E3CPUYS2LNOWRPAWRAEEOVC4B4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-Parton Interactions at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Kulesza, A. Siodmok, B. Blok, C.-H. Kom, Ch. Roehr, D. Kar, D. Treleani, E. L. Berger, E. Maina, G. Calucci, G. Gustafson, J. R. Gaunt, L. Fano, L. Frankfurt, M. Diehl, M. Schmelling, M. Strikman, P. Bartalini, R. Corke, S. Gieseke, W. J. Stirling, Yu. Dokshitzer, Z. Nagy","submitted_at":"2011-11-02T11:48:26Z","abstract_excerpt":"We review the recent progress in the theoretical description and experimental observation of multiple parton interactions. Subjects covered include experimental measurements of minimum bias interactions and of the underlying event, models of soft physics implemented in Monte Carlo generators, developments in the theoretical description of multiple parton interactions and phenomenological studies of double parton scattering. This article stems from contributions presented at the Helmholtz Alliance workshop on \"Multi-Parton Interactions at the LHC\", DESY Hamburg, 13-15 September 2010."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0469","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":"2026-05-18T04:09:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rBAYxoKozVi7VjKOm6LP3Or1yg4pVku4PfPnoRJOwYlPhQN+5QWS++6iLfUncKumniYdhxFiKoLgFPQGJabdBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T02:42:21.637058Z"},"content_sha256":"c4319ef090c657f1c43cd8f60f8439fc4b96496aace3b8f04dd636a9f1c01d0f","schema_version":"1.0","event_id":"sha256:c4319ef090c657f1c43cd8f60f8439fc4b96496aace3b8f04dd636a9f1c01d0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/bundle.json","state_url":"https://pith.science/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/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":"2026-05-19T02:42:21Z","links":{"resolver":"https://pith.science/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4","bundle":"https://pith.science/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/bundle.json","state":"https://pith.science/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E3CPUYS2LNOWRPAWRAEEOVC4B4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:E3CPUYS2LNOWRPAWRAEEOVC4B4","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":"009d5fac6971e3282822cfa3716d4ce8fbc11ae27bcd39bc73c3868d1bce63b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-02T11:48:26Z","title_canon_sha256":"4449e08f4ef3d10953b824efa54280acadd2cbd130764b48cec1ada221f71d35"},"schema_version":"1.0","source":{"id":"1111.0469","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0469","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0469v2","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0469","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"pith_short_12","alias_value":"E3CPUYS2LNOW","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"E3CPUYS2LNOWRPAW","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"E3CPUYS2","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:c4319ef090c657f1c43cd8f60f8439fc4b96496aace3b8f04dd636a9f1c01d0f","target":"graph","created_at":"2026-05-18T04:09:26Z","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":"We review the recent progress in the theoretical description and experimental observation of multiple parton interactions. Subjects covered include experimental measurements of minimum bias interactions and of the underlying event, models of soft physics implemented in Monte Carlo generators, developments in the theoretical description of multiple parton interactions and phenomenological studies of double parton scattering. This article stems from contributions presented at the Helmholtz Alliance workshop on \"Multi-Parton Interactions at the LHC\", DESY Hamburg, 13-15 September 2010.","authors_text":"A. Kulesza, A. Siodmok, B. Blok, C.-H. Kom, Ch. Roehr, D. Kar, D. Treleani, E. L. Berger, E. Maina, G. Calucci, G. Gustafson, J. R. Gaunt, L. Fano, L. Frankfurt, M. Diehl, M. Schmelling, M. Strikman, P. Bartalini, R. Corke, S. Gieseke, W. J. Stirling, Yu. Dokshitzer, Z. Nagy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-02T11:48:26Z","title":"Multi-Parton Interactions at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0469","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":"sha256:0d492a72c52853e8cb47139d2829f5c5b0654911cb215f8279d2fbd909522247","target":"record","created_at":"2026-05-18T04:09:26Z","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":"009d5fac6971e3282822cfa3716d4ce8fbc11ae27bcd39bc73c3868d1bce63b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-02T11:48:26Z","title_canon_sha256":"4449e08f4ef3d10953b824efa54280acadd2cbd130764b48cec1ada221f71d35"},"schema_version":"1.0","source":{"id":"1111.0469","kind":"arxiv","version":2}},"canonical_sha256":"26c4fa625a5b5d68bc16880847545c0f1febf80c113d0ef10a01a7a5669481cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26c4fa625a5b5d68bc16880847545c0f1febf80c113d0ef10a01a7a5669481cc","first_computed_at":"2026-05-18T04:09:26.692108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:26.692108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ic0/xSH54agW8MU/zxTAln9gk9Fkgl+U3HdjRH4C3r2anuqKLX085HM0Nzv6aXRucJ+DH2q7exQCGPG3MyJ0CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:26.692612Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.0469","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d492a72c52853e8cb47139d2829f5c5b0654911cb215f8279d2fbd909522247","sha256:c4319ef090c657f1c43cd8f60f8439fc4b96496aace3b8f04dd636a9f1c01d0f"],"state_sha256":"77fa4962a60400db37f1a65d5c987caa87d739712c29de457fad3c33a67d51ae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+XCmV2TQSkFV3+xJ6IGnMFkaaCX+QHNrTX46EejDKmaIqEekdM4QhoFmv2DswG/NWzP1PkNWjgV2/LLAR+XWBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T02:42:21.639010Z","bundle_sha256":"cb8bcce9a44f1ea69b9a4aa3a9d0d7a1b86383f5132a348a4eca582038b055f6"}}