{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:I4DQ3DVRRZ6E6K6L6IXLYKCBHU","short_pith_number":"pith:I4DQ3DVR","canonical_record":{"source":{"id":"2405.08221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-05-13T22:23:33Z","cross_cats_sorted":["hep-ex","nucl-th"],"title_canon_sha256":"50be421196813cba57b2434d3e20a3f011498bfbf2cb1b7e4dc6c8650bdbab78","abstract_canon_sha256":"479a35a9e9ed7b9b6435d406393e77ade6f277ec5ab2686a932120da0f916106"},"schema_version":"1.0"},"canonical_sha256":"47070d8eb18e7c4f2bcbf22ebc28413d1a68ada509f54d083034bc21cfc20b31","source":{"kind":"arxiv","id":"2405.08221","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.08221","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"arxiv_version","alias_value":"2405.08221v1","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.08221","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_12","alias_value":"I4DQ3DVRRZ6E","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_16","alias_value":"I4DQ3DVRRZ6E6K6L","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_8","alias_value":"I4DQ3DVR","created_at":"2026-07-05T08:18:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:I4DQ3DVRRZ6E6K6L6IXLYKCBHU","target":"record","payload":{"canonical_record":{"source":{"id":"2405.08221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-05-13T22:23:33Z","cross_cats_sorted":["hep-ex","nucl-th"],"title_canon_sha256":"50be421196813cba57b2434d3e20a3f011498bfbf2cb1b7e4dc6c8650bdbab78","abstract_canon_sha256":"479a35a9e9ed7b9b6435d406393e77ade6f277ec5ab2686a932120da0f916106"},"schema_version":"1.0"},"canonical_sha256":"47070d8eb18e7c4f2bcbf22ebc28413d1a68ada509f54d083034bc21cfc20b31","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:18:57.219826Z","signature_b64":"hBbqgbobuqhkwvp60CARbzE2rIGO1ZFidmWPNJawreeUiaF88ydTlPCGjWBdl+v+hcyam5FaJQUGUVT9zsfpAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47070d8eb18e7c4f2bcbf22ebc28413d1a68ada509f54d083034bc21cfc20b31","last_reissued_at":"2026-07-05T08:18:57.219353Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:18:57.219353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.08221","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":"2026-07-05T08:18:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EbgsBoBY/OBIQHqa5/RNis0tNXYNGBl1RKVgh/zAcD6uRcie/T3p/heF1UGokf9mj9ujD72RS8S+Cslq3VI6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:09:51.827531Z"},"content_sha256":"ead8fbf1391f3c0b678d44369fd13e922b1ac6b5583415bd68afc9a288146081","schema_version":"1.0","event_id":"sha256:ead8fbf1391f3c0b678d44369fd13e922b1ac6b5583415bd68afc9a288146081"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:I4DQ3DVRRZ6E6K6L6IXLYKCBHU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards Quarkonium Fragmentation from NRQCD in a Variable-Flavor Number Scheme","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Francesco Giovanni Celiberto","submitted_at":"2024-05-13T22:23:33Z","abstract_excerpt":"We address quarkonium formation at moderate to large transverse momenta, where the single-parton collinear fragmentation prevails over the short-distance emission, directly from the hard sub-scattering, of the constituent heavy-quark pair. We rely on Non-Relativistic-QCD (NRQCD) Next-to-Leading Order (NLO) calculations for all parton fragmentation channels to quarkonia, taken as proxies for initial-scale inputs. Preliminary sets of Variable-Flavor Number-Scheme (VFNS) fragmentation functions (FFs) are built via a DGLAP scheme that properly accounts for evolution thresholds. Statistical errors "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.08221","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/2405.08221/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":"2026-07-05T08:18:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cc9ZWvwhrQ+iAKOBeCgELO2ai1bA5LUZHhpQGZ0cjxHRXDzuna7+5eWGWI49Db7Is6q2x8JNlRlQh7OAKxfXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:09:51.828454Z"},"content_sha256":"8ec00a3274c50e4f9065d0a17f25a299802e3e6c8c7c73d4a642b0637bee2447","schema_version":"1.0","event_id":"sha256:8ec00a3274c50e4f9065d0a17f25a299802e3e6c8c7c73d4a642b0637bee2447"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/bundle.json","state_url":"https://pith.science/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/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":"2026-08-12T21:09:51Z","links":{"resolver":"https://pith.science/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU","bundle":"https://pith.science/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/bundle.json","state":"https://pith.science/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I4DQ3DVRRZ6E6K6L6IXLYKCBHU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:I4DQ3DVRRZ6E6K6L6IXLYKCBHU","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":"479a35a9e9ed7b9b6435d406393e77ade6f277ec5ab2686a932120da0f916106","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-05-13T22:23:33Z","title_canon_sha256":"50be421196813cba57b2434d3e20a3f011498bfbf2cb1b7e4dc6c8650bdbab78"},"schema_version":"1.0","source":{"id":"2405.08221","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.08221","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"arxiv_version","alias_value":"2405.08221v1","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.08221","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_12","alias_value":"I4DQ3DVRRZ6E","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_16","alias_value":"I4DQ3DVRRZ6E6K6L","created_at":"2026-07-05T08:18:57Z"},{"alias_kind":"pith_short_8","alias_value":"I4DQ3DVR","created_at":"2026-07-05T08:18:57Z"}],"graph_snapshots":[{"event_id":"sha256:8ec00a3274c50e4f9065d0a17f25a299802e3e6c8c7c73d4a642b0637bee2447","target":"graph","created_at":"2026-07-05T08:18:57Z","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/2405.08221/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We address quarkonium formation at moderate to large transverse momenta, where the single-parton collinear fragmentation prevails over the short-distance emission, directly from the hard sub-scattering, of the constituent heavy-quark pair. We rely on Non-Relativistic-QCD (NRQCD) Next-to-Leading Order (NLO) calculations for all parton fragmentation channels to quarkonia, taken as proxies for initial-scale inputs. Preliminary sets of Variable-Flavor Number-Scheme (VFNS) fragmentation functions (FFs) are built via a DGLAP scheme that properly accounts for evolution thresholds. Statistical errors ","authors_text":"Francesco Giovanni Celiberto","cross_cats":["hep-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-05-13T22:23:33Z","title":"Towards Quarkonium Fragmentation from NRQCD in a Variable-Flavor Number Scheme"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.08221","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:ead8fbf1391f3c0b678d44369fd13e922b1ac6b5583415bd68afc9a288146081","target":"record","created_at":"2026-07-05T08:18:57Z","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":"479a35a9e9ed7b9b6435d406393e77ade6f277ec5ab2686a932120da0f916106","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-05-13T22:23:33Z","title_canon_sha256":"50be421196813cba57b2434d3e20a3f011498bfbf2cb1b7e4dc6c8650bdbab78"},"schema_version":"1.0","source":{"id":"2405.08221","kind":"arxiv","version":1}},"canonical_sha256":"47070d8eb18e7c4f2bcbf22ebc28413d1a68ada509f54d083034bc21cfc20b31","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47070d8eb18e7c4f2bcbf22ebc28413d1a68ada509f54d083034bc21cfc20b31","first_computed_at":"2026-07-05T08:18:57.219353Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:18:57.219353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hBbqgbobuqhkwvp60CARbzE2rIGO1ZFidmWPNJawreeUiaF88ydTlPCGjWBdl+v+hcyam5FaJQUGUVT9zsfpAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:18:57.219826Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.08221","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ead8fbf1391f3c0b678d44369fd13e922b1ac6b5583415bd68afc9a288146081","sha256:8ec00a3274c50e4f9065d0a17f25a299802e3e6c8c7c73d4a642b0637bee2447"],"state_sha256":"50fada290d17736e8aa86e5d0d2dc8090d96fda652dd8f782f0e4db0f92081ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QSRGCdh6ZRGVoKDX9rKwGqfRENWaX+OC7JFN2kLqBgsrAPHHXxWNdY+8xMAFpRnPSp3PzHcenYaC2+JCMeGLCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T21:09:51.834709Z","bundle_sha256":"718616b446d60b232d4127d8f5062968df205bcf548e59e98d5f2d22f6ff481f"}}