{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5FQTYYAFHO2CT7PZ5XYIHMKNWY","short_pith_number":"pith:5FQTYYAF","canonical_record":{"source":{"id":"2411.00942","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-11-01T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"aeb2a89dbb8d0d0d51bc4d1c4ce99e63357a308dfaba99e3638f2f13ecadef90","abstract_canon_sha256":"2d2e60ab41509155e0e090319b3c4cbd3222b1b16c9f849b88a1858489cf4559"},"schema_version":"1.0"},"canonical_sha256":"e9613c60053bb429fdf9edf083b14db630664b2c15a9d47857e004051c6be430","source":{"kind":"arxiv","id":"2411.00942","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.00942","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"arxiv_version","alias_value":"2411.00942v2","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.00942","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_12","alias_value":"5FQTYYAFHO2C","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_16","alias_value":"5FQTYYAFHO2CT7PZ","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_8","alias_value":"5FQTYYAF","created_at":"2026-07-05T10:31:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5FQTYYAFHO2CT7PZ5XYIHMKNWY","target":"record","payload":{"canonical_record":{"source":{"id":"2411.00942","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-11-01T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"aeb2a89dbb8d0d0d51bc4d1c4ce99e63357a308dfaba99e3638f2f13ecadef90","abstract_canon_sha256":"2d2e60ab41509155e0e090319b3c4cbd3222b1b16c9f849b88a1858489cf4559"},"schema_version":"1.0"},"canonical_sha256":"e9613c60053bb429fdf9edf083b14db630664b2c15a9d47857e004051c6be430","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:31:25.305631Z","signature_b64":"fVUfMWqYQp9UMqZYBnzdw4Hd0zCMtEYxuSjYUOVqJcAi0iLEbi7+9NmGcshIIyehSGF1WSQfBD3/48j5zBRuDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9613c60053bb429fdf9edf083b14db630664b2c15a9d47857e004051c6be430","last_reissued_at":"2026-07-05T10:31:25.304912Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:31:25.304912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.00942","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":"2026-07-05T10:31:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Sox3DifWiQ5Uqsce/HBnMaZfzOXyfqeZ7HSEgh7EaT5OPMvLRRoNLFac46MUnCIsgezWi59KgFxhwixbMEssDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T04:20:48.276774Z"},"content_sha256":"1cccb456b496011b0711ea985ca873bb9c033d97c377b4de152093e827d53abd","schema_version":"1.0","event_id":"sha256:1cccb456b496011b0711ea985ca873bb9c033d97c377b4de152093e827d53abd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5FQTYYAFHO2CT7PZ5XYIHMKNWY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Profile Likelihoods on ML-Steroids","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Nikita Schmal, Theo Heimel, Tilman Plehn","submitted_at":"2024-11-01T18:00:02Z","abstract_excerpt":"Profile likelihoods, for instance, describing global SMEFT analyses at the LHC are numerically expensive to construct and evaluate. Especially profiled likelihoods are notoriously unstable and noisy. We show how modern numerical tools, similar to neural importance sampling, lead to a huge numerical improvement and allow us to evaluate the complete SFitter SMEFT likelihood in five hours on a single GPU."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.00942","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/2411.00942/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":"2026-07-05T10:31:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"haN9oWSLKjsrxba5MA25Gi/WmKuWPKNRp/Gj/isN/twsZfC1qZTXiLc90kBCbzHsYaK6SKOdqY58YiiQMf79DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T04:20:48.277588Z"},"content_sha256":"64f4d55da799c0f5df0c20b61d7188c06158b209baee54e29d9986c1217f737b","schema_version":"1.0","event_id":"sha256:64f4d55da799c0f5df0c20b61d7188c06158b209baee54e29d9986c1217f737b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/bundle.json","state_url":"https://pith.science/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/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":"2026-08-01T04:20:48Z","links":{"resolver":"https://pith.science/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY","bundle":"https://pith.science/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/bundle.json","state":"https://pith.science/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5FQTYYAFHO2CT7PZ5XYIHMKNWY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5FQTYYAFHO2CT7PZ5XYIHMKNWY","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":"2d2e60ab41509155e0e090319b3c4cbd3222b1b16c9f849b88a1858489cf4559","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-11-01T18:00:02Z","title_canon_sha256":"aeb2a89dbb8d0d0d51bc4d1c4ce99e63357a308dfaba99e3638f2f13ecadef90"},"schema_version":"1.0","source":{"id":"2411.00942","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.00942","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"arxiv_version","alias_value":"2411.00942v2","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.00942","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_12","alias_value":"5FQTYYAFHO2C","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_16","alias_value":"5FQTYYAFHO2CT7PZ","created_at":"2026-07-05T10:31:25Z"},{"alias_kind":"pith_short_8","alias_value":"5FQTYYAF","created_at":"2026-07-05T10:31:25Z"}],"graph_snapshots":[{"event_id":"sha256:64f4d55da799c0f5df0c20b61d7188c06158b209baee54e29d9986c1217f737b","target":"graph","created_at":"2026-07-05T10:31:25Z","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/2411.00942/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Profile likelihoods, for instance, describing global SMEFT analyses at the LHC are numerically expensive to construct and evaluate. Especially profiled likelihoods are notoriously unstable and noisy. We show how modern numerical tools, similar to neural importance sampling, lead to a huge numerical improvement and allow us to evaluate the complete SFitter SMEFT likelihood in five hours on a single GPU.","authors_text":"Nikita Schmal, Theo Heimel, Tilman Plehn","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-11-01T18:00:02Z","title":"Profile Likelihoods on ML-Steroids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.00942","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":"sha256:1cccb456b496011b0711ea985ca873bb9c033d97c377b4de152093e827d53abd","target":"record","created_at":"2026-07-05T10:31:25Z","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":"2d2e60ab41509155e0e090319b3c4cbd3222b1b16c9f849b88a1858489cf4559","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-11-01T18:00:02Z","title_canon_sha256":"aeb2a89dbb8d0d0d51bc4d1c4ce99e63357a308dfaba99e3638f2f13ecadef90"},"schema_version":"1.0","source":{"id":"2411.00942","kind":"arxiv","version":2}},"canonical_sha256":"e9613c60053bb429fdf9edf083b14db630664b2c15a9d47857e004051c6be430","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9613c60053bb429fdf9edf083b14db630664b2c15a9d47857e004051c6be430","first_computed_at":"2026-07-05T10:31:25.304912Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:31:25.304912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fVUfMWqYQp9UMqZYBnzdw4Hd0zCMtEYxuSjYUOVqJcAi0iLEbi7+9NmGcshIIyehSGF1WSQfBD3/48j5zBRuDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:31:25.305631Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.00942","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1cccb456b496011b0711ea985ca873bb9c033d97c377b4de152093e827d53abd","sha256:64f4d55da799c0f5df0c20b61d7188c06158b209baee54e29d9986c1217f737b"],"state_sha256":"df8d5a5338062f33b8fd8091855b245d75ffe0e24c843106f58034cc5f0f39ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mSBJ25IimAyQgyOudOCbz3wslJn2ZomsQ0LyujmNf7vYj4oLXiL14C3eVzXLKY7J+O5bBeILjcTjMOhaC2EVCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T04:20:48.289874Z","bundle_sha256":"95c4c8d6e4baac6555b2e8b5824a381d7cdbd929c87166812674790ba4bd3eb9"}}