{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:FJ6NNOPL6ICWYE3L4INZHHS2AY","short_pith_number":"pith:FJ6NNOPL","canonical_record":{"source":{"id":"1807.08401","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-23T02:05:33Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d590ea04c322a1dbee37c3ec71408a6cf39e207a64fe962f5f98a24fc24fc034","abstract_canon_sha256":"6f328cb77140a8d3591061132b19db129f39432762678a1911036166bdc60336"},"schema_version":"1.0"},"canonical_sha256":"2a7cd6b9ebf2056c136be21b939e5a061206e533d31b5b3294537b5b9b25acbb","source":{"kind":"arxiv","id":"1807.08401","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.08401","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"arxiv_version","alias_value":"1807.08401v1","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.08401","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"pith_short_12","alias_value":"FJ6NNOPL6ICW","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FJ6NNOPL6ICWYE3L","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FJ6NNOPL","created_at":"2026-05-18T12:32:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:FJ6NNOPL6ICWYE3L4INZHHS2AY","target":"record","payload":{"canonical_record":{"source":{"id":"1807.08401","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-23T02:05:33Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d590ea04c322a1dbee37c3ec71408a6cf39e207a64fe962f5f98a24fc24fc034","abstract_canon_sha256":"6f328cb77140a8d3591061132b19db129f39432762678a1911036166bdc60336"},"schema_version":"1.0"},"canonical_sha256":"2a7cd6b9ebf2056c136be21b939e5a061206e533d31b5b3294537b5b9b25acbb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:29.846362Z","signature_b64":"wBshlhk2sZTckyJkS9V4PO+e+yvnDhgvtbdepFh23GjNSf6YtHvRBUtSF5g33auEzo3Sskj5hV1OYwcu2DEsAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a7cd6b9ebf2056c136be21b939e5a061206e533d31b5b3294537b5b9b25acbb","last_reissued_at":"2026-05-17T23:53:29.845740Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:29.845740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1807.08401","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":"2026-05-17T23:53:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4easMaqZ1H26Gl2xXd7jslHKAVir/jsuu6fbFcDbr/BISd/sH8WzXMEMATiysanitK1xIi+uK+S1O8/SVpabBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:19:02.436867Z"},"content_sha256":"a4a9ef092288fd120fdebd2c9b9a6e5ab49ef0cebd8b6c71a5ccab9748626397","schema_version":"1.0","event_id":"sha256:a4a9ef092288fd120fdebd2c9b9a6e5ab49ef0cebd8b6c71a5ccab9748626397"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:FJ6NNOPL6ICWYE3L4INZHHS2AY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quarkonium tomography of heavy ion collisions at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Ivan Vitev","submitted_at":"2018-07-23T02:05:33Z","abstract_excerpt":"Quarkonium production in high-energy hadronic collisions provides a fundamental test of QCD. Its modification in a nuclear medium is a sensitive probe of the space-time temperature profile and transport properties of the QGP, yielding constraints complementary to the ones obtained from the quenching of light hadrons and jets, and open heavy flavor. In these proceedings, we report new results for the suppression of high transverse momentum charmonium [$J/\\psi,\\, \\psi(2S)$] and bottomonium [$\\Upsilon(1S),\\, \\Upsilon(2S),\\, \\Upsilon(3S)$] states in Pb+Pb collisions at the Large Hadron Collider. O"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.08401","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":"2026-05-17T23:53:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A2paB5LmVeODdpYO8AprF1+gchppV2ggP2Zx1hjicyE9HTF2znQOyZ646Cb340UhxpfPO8OsN105vQomAu4YAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:19:02.437210Z"},"content_sha256":"a4fa377654b115342ec38e873e9f2c58b8c97ae4cba329da2d426dc9f1166d30","schema_version":"1.0","event_id":"sha256:a4fa377654b115342ec38e873e9f2c58b8c97ae4cba329da2d426dc9f1166d30"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/bundle.json","state_url":"https://pith.science/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/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":"2026-05-28T01:19:02Z","links":{"resolver":"https://pith.science/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY","bundle":"https://pith.science/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/bundle.json","state":"https://pith.science/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FJ6NNOPL6ICWYE3L4INZHHS2AY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FJ6NNOPL6ICWYE3L4INZHHS2AY","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":"6f328cb77140a8d3591061132b19db129f39432762678a1911036166bdc60336","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-23T02:05:33Z","title_canon_sha256":"d590ea04c322a1dbee37c3ec71408a6cf39e207a64fe962f5f98a24fc24fc034"},"schema_version":"1.0","source":{"id":"1807.08401","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.08401","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"arxiv_version","alias_value":"1807.08401v1","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.08401","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"pith_short_12","alias_value":"FJ6NNOPL6ICW","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FJ6NNOPL6ICWYE3L","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FJ6NNOPL","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:a4fa377654b115342ec38e873e9f2c58b8c97ae4cba329da2d426dc9f1166d30","target":"graph","created_at":"2026-05-17T23:53:29Z","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":"Quarkonium production in high-energy hadronic collisions provides a fundamental test of QCD. Its modification in a nuclear medium is a sensitive probe of the space-time temperature profile and transport properties of the QGP, yielding constraints complementary to the ones obtained from the quenching of light hadrons and jets, and open heavy flavor. In these proceedings, we report new results for the suppression of high transverse momentum charmonium [$J/\\psi,\\, \\psi(2S)$] and bottomonium [$\\Upsilon(1S),\\, \\Upsilon(2S),\\, \\Upsilon(3S)$] states in Pb+Pb collisions at the Large Hadron Collider. O","authors_text":"Ivan Vitev","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-23T02:05:33Z","title":"Quarkonium tomography of heavy ion collisions at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.08401","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:a4a9ef092288fd120fdebd2c9b9a6e5ab49ef0cebd8b6c71a5ccab9748626397","target":"record","created_at":"2026-05-17T23:53:29Z","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":"6f328cb77140a8d3591061132b19db129f39432762678a1911036166bdc60336","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-23T02:05:33Z","title_canon_sha256":"d590ea04c322a1dbee37c3ec71408a6cf39e207a64fe962f5f98a24fc24fc034"},"schema_version":"1.0","source":{"id":"1807.08401","kind":"arxiv","version":1}},"canonical_sha256":"2a7cd6b9ebf2056c136be21b939e5a061206e533d31b5b3294537b5b9b25acbb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a7cd6b9ebf2056c136be21b939e5a061206e533d31b5b3294537b5b9b25acbb","first_computed_at":"2026-05-17T23:53:29.845740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:29.845740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wBshlhk2sZTckyJkS9V4PO+e+yvnDhgvtbdepFh23GjNSf6YtHvRBUtSF5g33auEzo3Sskj5hV1OYwcu2DEsAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:29.846362Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.08401","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a4a9ef092288fd120fdebd2c9b9a6e5ab49ef0cebd8b6c71a5ccab9748626397","sha256:a4fa377654b115342ec38e873e9f2c58b8c97ae4cba329da2d426dc9f1166d30"],"state_sha256":"f2305d299edbab8f728a0fd8ee76a464717af251f9b5ce6b8649f3133dbeb037"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"erk8L+S85o2qIjJMHKwo1Wzo5cvA93B8U3PjsL7x3Tx2+C4G0RaSSm0UZ3sVErkhXI5g9LDSROscvXNEK94YCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T01:19:02.439141Z","bundle_sha256":"2bc640a19d74c96c126f797ca5be02cdc76d4eba81f4f08a014efc11a1bf45c4"}}