{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:MTVBJ4JZWB377RP6XZVHHUTOST","short_pith_number":"pith:MTVBJ4JZ","canonical_record":{"source":{"id":"2006.05510","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-09T21:07:54Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"b1362ed09949874568d0ed14dc13b56daf69766c6637feecbe4f9697b3cadf3a","abstract_canon_sha256":"0124d18fd87ad60d3e8f88ba775c788cc941f0f3ef83edd76f9d03735ea81024"},"schema_version":"1.0"},"canonical_sha256":"64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3","source":{"kind":"arxiv","id":"2006.05510","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.05510","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"arxiv_version","alias_value":"2006.05510v2","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.05510","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_12","alias_value":"MTVBJ4JZWB37","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_16","alias_value":"MTVBJ4JZWB377RP6","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_8","alias_value":"MTVBJ4JZ","created_at":"2026-07-05T01:55:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:MTVBJ4JZWB377RP6XZVHHUTOST","target":"record","payload":{"canonical_record":{"source":{"id":"2006.05510","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-09T21:07:54Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"b1362ed09949874568d0ed14dc13b56daf69766c6637feecbe4f9697b3cadf3a","abstract_canon_sha256":"0124d18fd87ad60d3e8f88ba775c788cc941f0f3ef83edd76f9d03735ea81024"},"schema_version":"1.0"},"canonical_sha256":"64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:55:10.547440Z","signature_b64":"TtHjsJcRXBoEVBHrjBpNy2/ERgu/QdNfwiDpjXFtoABHccn/dAAxabKWder40ErqGzl2KJOlGRHYbvRxJTznAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3","last_reissued_at":"2026-07-05T01:55:10.547040Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:55:10.547040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.05510","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":"2026-07-05T01:55:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ky194fa21rX1bYOGlpSCn4JIRQc1fWiZGUJJKLrTKBGm/Sio3xRlSKubn7E1g27hPAeMNM0BwiduC8iPsku6BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T00:20:58.053098Z"},"content_sha256":"15a925d8e7a26522f86f4de22f2b447916273d893995bfa8f16d22497385fc0a","schema_version":"1.0","event_id":"sha256:15a925d8e7a26522f86f4de22f2b447916273d893995bfa8f16d22497385fc0a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:MTVBJ4JZWB377RP6XZVHHUTOST","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DiffExp, a Mathematica package for computing Feynman integrals in terms of one-dimensional series expansions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Martijn Hidding","submitted_at":"2020-06-09T21:07:54Z","abstract_excerpt":"DiffExp is a Mathematica package for integrating families of Feynman integrals order-by-order in the dimensional regulator from their systems of differential equations, in terms of one-dimensional series expansions along lines in phase-space, which are truncated at a given order in the line parameter. DiffExp is based on the series expansion strategies that were explored in recent literature for the computation of families of Feynman integrals relevant for Higgs plus jet production with full heavy quark mass dependence at next-to-leading order. The main contribution of this paper, and its asso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.05510","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.05510/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":"2026-07-05T01:55:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qLRQQEJBoVgbCzuFIvRzw+ur8S/TdruOMUX5SldKC/DY/KceLp2uGbdPIUfsmHLSh39jfWFF7qF/zcgTkXDWAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T00:20:58.053599Z"},"content_sha256":"390bdf596b8619e4ca7f24bca940c7097edb765fcd7d5c066f9f17b8c794bbfd","schema_version":"1.0","event_id":"sha256:390bdf596b8619e4ca7f24bca940c7097edb765fcd7d5c066f9f17b8c794bbfd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MTVBJ4JZWB377RP6XZVHHUTOST/bundle.json","state_url":"https://pith.science/pith/MTVBJ4JZWB377RP6XZVHHUTOST/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MTVBJ4JZWB377RP6XZVHHUTOST/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":"2026-08-17T00:20:58Z","links":{"resolver":"https://pith.science/pith/MTVBJ4JZWB377RP6XZVHHUTOST","bundle":"https://pith.science/pith/MTVBJ4JZWB377RP6XZVHHUTOST/bundle.json","state":"https://pith.science/pith/MTVBJ4JZWB377RP6XZVHHUTOST/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MTVBJ4JZWB377RP6XZVHHUTOST/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:MTVBJ4JZWB377RP6XZVHHUTOST","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":"0124d18fd87ad60d3e8f88ba775c788cc941f0f3ef83edd76f9d03735ea81024","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-09T21:07:54Z","title_canon_sha256":"b1362ed09949874568d0ed14dc13b56daf69766c6637feecbe4f9697b3cadf3a"},"schema_version":"1.0","source":{"id":"2006.05510","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.05510","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"arxiv_version","alias_value":"2006.05510v2","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.05510","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_12","alias_value":"MTVBJ4JZWB37","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_16","alias_value":"MTVBJ4JZWB377RP6","created_at":"2026-07-05T01:55:10Z"},{"alias_kind":"pith_short_8","alias_value":"MTVBJ4JZ","created_at":"2026-07-05T01:55:10Z"}],"graph_snapshots":[{"event_id":"sha256:390bdf596b8619e4ca7f24bca940c7097edb765fcd7d5c066f9f17b8c794bbfd","target":"graph","created_at":"2026-07-05T01:55:10Z","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/2006.05510/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"DiffExp is a Mathematica package for integrating families of Feynman integrals order-by-order in the dimensional regulator from their systems of differential equations, in terms of one-dimensional series expansions along lines in phase-space, which are truncated at a given order in the line parameter. DiffExp is based on the series expansion strategies that were explored in recent literature for the computation of families of Feynman integrals relevant for Higgs plus jet production with full heavy quark mass dependence at next-to-leading order. The main contribution of this paper, and its asso","authors_text":"Martijn Hidding","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-09T21:07:54Z","title":"DiffExp, a Mathematica package for computing Feynman integrals in terms of one-dimensional series expansions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.05510","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":"sha256:15a925d8e7a26522f86f4de22f2b447916273d893995bfa8f16d22497385fc0a","target":"record","created_at":"2026-07-05T01:55:10Z","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":"0124d18fd87ad60d3e8f88ba775c788cc941f0f3ef83edd76f9d03735ea81024","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-09T21:07:54Z","title_canon_sha256":"b1362ed09949874568d0ed14dc13b56daf69766c6637feecbe4f9697b3cadf3a"},"schema_version":"1.0","source":{"id":"2006.05510","kind":"arxiv","version":2}},"canonical_sha256":"64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3","first_computed_at":"2026-07-05T01:55:10.547040Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:55:10.547040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TtHjsJcRXBoEVBHrjBpNy2/ERgu/QdNfwiDpjXFtoABHccn/dAAxabKWder40ErqGzl2KJOlGRHYbvRxJTznAw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:55:10.547440Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.05510","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15a925d8e7a26522f86f4de22f2b447916273d893995bfa8f16d22497385fc0a","sha256:390bdf596b8619e4ca7f24bca940c7097edb765fcd7d5c066f9f17b8c794bbfd"],"state_sha256":"f0b3091cab32475d1a373f0b620604a1230933a9dd28e5ee3f1d205c70391324"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EAvfm5MTSWrxn6dmO5UZyX5PtoK7nGE+GL2XHrCoXMXCB/Zhhx9AQKpWvk8LMDIz76OaGqvsvxO0ZUIafOZlBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T00:20:58.057981Z","bundle_sha256":"9f773757a940bcb58ef7d74455a88a46ed61e76c8f5fa523a09f99bc6ba95ff5"}}