{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:7F7IESLYDEJNYZCW4DENHZBS2T","short_pith_number":"pith:7F7IESLY","canonical_record":{"source":{"id":"1106.1036","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-06-06T11:57:43Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"88ac2d35c35307c232b618886d3997946e377b2fe595e40000c170e210e21df6","abstract_canon_sha256":"6354050ae61894b8c3f6f34938278049a0d7f10d562902382f38d8a8fa1142c4"},"schema_version":"1.0"},"canonical_sha256":"f97e8249781912dc6456e0c8d3e432d4c65c1c4645f9ed5daa581b61481e06c8","source":{"kind":"arxiv","id":"1106.1036","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1036","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1036v1","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1036","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"pith_short_12","alias_value":"7F7IESLYDEJN","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"7F7IESLYDEJNYZCW","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"7F7IESLY","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:7F7IESLYDEJNYZCW4DENHZBS2T","target":"record","payload":{"canonical_record":{"source":{"id":"1106.1036","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-06-06T11:57:43Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"88ac2d35c35307c232b618886d3997946e377b2fe595e40000c170e210e21df6","abstract_canon_sha256":"6354050ae61894b8c3f6f34938278049a0d7f10d562902382f38d8a8fa1142c4"},"schema_version":"1.0"},"canonical_sha256":"f97e8249781912dc6456e0c8d3e432d4c65c1c4645f9ed5daa581b61481e06c8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:19:42.872408Z","signature_b64":"KUNX7en0nyPbEVRVjKD3bFVBxD55eC/0A8VGGsRtOMgG4u/1ISjP4aZ9kfiw2ZkojV5YS4rHKm+kfq74znIOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f97e8249781912dc6456e0c8d3e432d4c65c1c4645f9ed5daa581b61481e06c8","last_reissued_at":"2026-05-18T04:19:42.871789Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:19:42.871789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.1036","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":"2026-05-18T04:19:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b1mXx7AZPO8SMX2zYlUJuTorfH4aAMbjtTI0Rz2gz67j9ni8Axb4sYFGk0avHlKVYg7fkFXxcogWN09klzi3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T14:48:36.516578Z"},"content_sha256":"f40f1223762ce3f3dddc41ee098e3e6bb9d64f031fde095314cc1a5cfc2c127a","schema_version":"1.0","event_id":"sha256:f40f1223762ce3f3dddc41ee098e3e6bb9d64f031fde095314cc1a5cfc2c127a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:7F7IESLYDEJNYZCW4DENHZBS2T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quarkonium as a tool: cold nuclear matter effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"A. Rakotozafindrabe, E. G. Ferreiro, F. Fleuret, J.P Lansberg, N. Matagne","submitted_at":"2011-06-06T11:57:43Z","abstract_excerpt":"We discuss the quarkonium production as a tool for the study of the Quark Gluon Plasma. In particular, we concentrate on the Cold Nuclear Matter effetcs. We show that quarkonium production is also useful for the study of Quantum Chromodynamics first principles and the nuclear Parton Distribution Functions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1036","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":"2026-05-18T04:19:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R0lRiqnfOaz49k+GlVp17HcdDu00y+mHnsMs9sVHQG5z3VORz8ZwzhxVvgFYxIcAdQp3YhgshKBNc+U1kZb3DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T14:48:36.517411Z"},"content_sha256":"d7ac9a22281d3053d952b8b021ba480e9e058c5ea777a465ade5927fc9b6c30f","schema_version":"1.0","event_id":"sha256:d7ac9a22281d3053d952b8b021ba480e9e058c5ea777a465ade5927fc9b6c30f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7F7IESLYDEJNYZCW4DENHZBS2T/bundle.json","state_url":"https://pith.science/pith/7F7IESLYDEJNYZCW4DENHZBS2T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7F7IESLYDEJNYZCW4DENHZBS2T/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":"2026-05-30T14:48:36Z","links":{"resolver":"https://pith.science/pith/7F7IESLYDEJNYZCW4DENHZBS2T","bundle":"https://pith.science/pith/7F7IESLYDEJNYZCW4DENHZBS2T/bundle.json","state":"https://pith.science/pith/7F7IESLYDEJNYZCW4DENHZBS2T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7F7IESLYDEJNYZCW4DENHZBS2T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:7F7IESLYDEJNYZCW4DENHZBS2T","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":"6354050ae61894b8c3f6f34938278049a0d7f10d562902382f38d8a8fa1142c4","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-06-06T11:57:43Z","title_canon_sha256":"88ac2d35c35307c232b618886d3997946e377b2fe595e40000c170e210e21df6"},"schema_version":"1.0","source":{"id":"1106.1036","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1036","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1036v1","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1036","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"pith_short_12","alias_value":"7F7IESLYDEJN","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"7F7IESLYDEJNYZCW","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"7F7IESLY","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:d7ac9a22281d3053d952b8b021ba480e9e058c5ea777a465ade5927fc9b6c30f","target":"graph","created_at":"2026-05-18T04:19:42Z","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 discuss the quarkonium production as a tool for the study of the Quark Gluon Plasma. In particular, we concentrate on the Cold Nuclear Matter effetcs. We show that quarkonium production is also useful for the study of Quantum Chromodynamics first principles and the nuclear Parton Distribution Functions.","authors_text":"A. Rakotozafindrabe, E. G. Ferreiro, F. Fleuret, J.P Lansberg, N. Matagne","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-06-06T11:57:43Z","title":"Quarkonium as a tool: cold nuclear matter effects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1036","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:f40f1223762ce3f3dddc41ee098e3e6bb9d64f031fde095314cc1a5cfc2c127a","target":"record","created_at":"2026-05-18T04:19:42Z","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":"6354050ae61894b8c3f6f34938278049a0d7f10d562902382f38d8a8fa1142c4","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-06-06T11:57:43Z","title_canon_sha256":"88ac2d35c35307c232b618886d3997946e377b2fe595e40000c170e210e21df6"},"schema_version":"1.0","source":{"id":"1106.1036","kind":"arxiv","version":1}},"canonical_sha256":"f97e8249781912dc6456e0c8d3e432d4c65c1c4645f9ed5daa581b61481e06c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f97e8249781912dc6456e0c8d3e432d4c65c1c4645f9ed5daa581b61481e06c8","first_computed_at":"2026-05-18T04:19:42.871789Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:19:42.871789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KUNX7en0nyPbEVRVjKD3bFVBxD55eC/0A8VGGsRtOMgG4u/1ISjP4aZ9kfiw2ZkojV5YS4rHKm+kfq74znIOCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:19:42.872408Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.1036","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f40f1223762ce3f3dddc41ee098e3e6bb9d64f031fde095314cc1a5cfc2c127a","sha256:d7ac9a22281d3053d952b8b021ba480e9e058c5ea777a465ade5927fc9b6c30f"],"state_sha256":"46ac297b63e96585d759776ab0e7ae748c1b653cef76d38e1a8e2bbc54beac08"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DerRYFHo6SxdyV/mITxr/o1IM0Pd4aQ52yrCbVCR2yKLIqTVvS8a586Ytqgcp/O0U3bytYlChEcOYGSO70F0DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T14:48:36.522562Z","bundle_sha256":"5a75a9aee36fd439ffc2ad27a700247d829a359a3d16c92e3c409458cd04bcb4"}}