{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:75ZH5F2T22BGHI5B5XDCXXMLW5","short_pith_number":"pith:75ZH5F2T","canonical_record":{"source":{"id":"1609.02455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-08T15:04:11Z","cross_cats_sorted":[],"title_canon_sha256":"0eb83bc38682dab006758aa7759f27592c241ad27c791af4e522be60205d2d40","abstract_canon_sha256":"92f81f7b038ede30c2d8750fb667e6e3639d43231decba67bc2787f4461ea8d5"},"schema_version":"1.0"},"canonical_sha256":"ff727e9753d68263a3a1edc62bdd8bb7592d8d82e5e867232c105a984f8d8eb4","source":{"kind":"arxiv","id":"1609.02455","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.02455","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"arxiv_version","alias_value":"1609.02455v1","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.02455","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"pith_short_12","alias_value":"75ZH5F2T22BG","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"75ZH5F2T22BGHI5B","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"75ZH5F2T","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:75ZH5F2T22BGHI5B5XDCXXMLW5","target":"record","payload":{"canonical_record":{"source":{"id":"1609.02455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-08T15:04:11Z","cross_cats_sorted":[],"title_canon_sha256":"0eb83bc38682dab006758aa7759f27592c241ad27c791af4e522be60205d2d40","abstract_canon_sha256":"92f81f7b038ede30c2d8750fb667e6e3639d43231decba67bc2787f4461ea8d5"},"schema_version":"1.0"},"canonical_sha256":"ff727e9753d68263a3a1edc62bdd8bb7592d8d82e5e867232c105a984f8d8eb4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:10.742039Z","signature_b64":"2xGwiRrdmp4qHjTJm+QiqFq/pKU6EdV1v9n8PgYiyBkbqG/vKnW+EH9v5QhDklOI0X64nelXoFQScCFYkiOIDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff727e9753d68263a3a1edc62bdd8bb7592d8d82e5e867232c105a984f8d8eb4","last_reissued_at":"2026-05-18T00:57:10.741654Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:10.741654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.02455","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":"2026-05-18T00:57:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Y4e2N8JdYAaTWowzm/qqSdRgLoIsRJxlUDBCKRBwn7CIME1sgWBfNzl2r/ito1e9/MsYUQu8nQcZ2qtyMmCBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:20:49.884857Z"},"content_sha256":"1b5ada47fd14b9828d713823bcce3e4d19d0323af8a8d1a159144924b9027d44","schema_version":"1.0","event_id":"sha256:1b5ada47fd14b9828d713823bcce3e4d19d0323af8a8d1a159144924b9027d44"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:75ZH5F2T22BGHI5B5XDCXXMLW5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Global extraction of the parton-to-pion fragmentation functions at NLO accuracy in QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. de Florian, M. Epele, M. Stratmann, R. J. Hern\\'andez-Pinto, R. Sassot","submitted_at":"2016-09-08T15:04:11Z","abstract_excerpt":"In this review, we discuss the results on the parton-to-pion fragmentation functions obtained in a combined NLO fit to data of single-inclusive hadron production in electron-positron annihilation, proton-proton collisions, and lepton-nucleon deep-inelastic scattering. A more complete discussion can be found in Ref. [1]."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.02455","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":""},"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":"2026-05-18T00:57:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p3cYRVnZ4X5VbR3CQr2HJr9PEualfhlE1uFXiefkMTFLPAy8k3TP5IVdCfNjgGIbKFy7J0oe/VSrI5iqqtdLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:20:49.885300Z"},"content_sha256":"e2b5f894892a1da1f603191248fe33d649e3cecfca95b06374d7a43c2300b84f","schema_version":"1.0","event_id":"sha256:e2b5f894892a1da1f603191248fe33d649e3cecfca95b06374d7a43c2300b84f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/bundle.json","state_url":"https://pith.science/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/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":"2026-05-27T03:20:49Z","links":{"resolver":"https://pith.science/pith/75ZH5F2T22BGHI5B5XDCXXMLW5","bundle":"https://pith.science/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/bundle.json","state":"https://pith.science/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/75ZH5F2T22BGHI5B5XDCXXMLW5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:75ZH5F2T22BGHI5B5XDCXXMLW5","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":"92f81f7b038ede30c2d8750fb667e6e3639d43231decba67bc2787f4461ea8d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-08T15:04:11Z","title_canon_sha256":"0eb83bc38682dab006758aa7759f27592c241ad27c791af4e522be60205d2d40"},"schema_version":"1.0","source":{"id":"1609.02455","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.02455","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"arxiv_version","alias_value":"1609.02455v1","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.02455","created_at":"2026-05-18T00:57:10Z"},{"alias_kind":"pith_short_12","alias_value":"75ZH5F2T22BG","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"75ZH5F2T22BGHI5B","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"75ZH5F2T","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:e2b5f894892a1da1f603191248fe33d649e3cecfca95b06374d7a43c2300b84f","target":"graph","created_at":"2026-05-18T00:57:10Z","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"},"paper":{"abstract_excerpt":"In this review, we discuss the results on the parton-to-pion fragmentation functions obtained in a combined NLO fit to data of single-inclusive hadron production in electron-positron annihilation, proton-proton collisions, and lepton-nucleon deep-inelastic scattering. A more complete discussion can be found in Ref. [1].","authors_text":"D. de Florian, M. Epele, M. Stratmann, R. J. Hern\\'andez-Pinto, R. Sassot","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-08T15:04:11Z","title":"Global extraction of the parton-to-pion fragmentation functions at NLO accuracy in QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.02455","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":"sha256:1b5ada47fd14b9828d713823bcce3e4d19d0323af8a8d1a159144924b9027d44","target":"record","created_at":"2026-05-18T00:57:10Z","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":"92f81f7b038ede30c2d8750fb667e6e3639d43231decba67bc2787f4461ea8d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-08T15:04:11Z","title_canon_sha256":"0eb83bc38682dab006758aa7759f27592c241ad27c791af4e522be60205d2d40"},"schema_version":"1.0","source":{"id":"1609.02455","kind":"arxiv","version":1}},"canonical_sha256":"ff727e9753d68263a3a1edc62bdd8bb7592d8d82e5e867232c105a984f8d8eb4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff727e9753d68263a3a1edc62bdd8bb7592d8d82e5e867232c105a984f8d8eb4","first_computed_at":"2026-05-18T00:57:10.741654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:10.741654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2xGwiRrdmp4qHjTJm+QiqFq/pKU6EdV1v9n8PgYiyBkbqG/vKnW+EH9v5QhDklOI0X64nelXoFQScCFYkiOIDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:10.742039Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.02455","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b5ada47fd14b9828d713823bcce3e4d19d0323af8a8d1a159144924b9027d44","sha256:e2b5f894892a1da1f603191248fe33d649e3cecfca95b06374d7a43c2300b84f"],"state_sha256":"a0091ebae22abd4c74d7e663ede397e409bc459ed41a445dbdf551934b31e611"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bEsf1u4PMFRtAUKK5F5CiVoTX6bIqA1YKjOCbEzgnyzeP+MGvHHjD69/QdSKxVlKiKHl1epjqT4ipfGVaHONAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T03:20:49.888351Z","bundle_sha256":"f65dd3aa67a92fc51863a3008f0e466501fbdc7d1064ef9235f38b45d009ebcb"}}