{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:IEAZANS52OKRFDTBPI4RBZ4ABO","short_pith_number":"pith:IEAZANS5","canonical_record":{"source":{"id":"1403.3025","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-03-12T16:52:10Z","cross_cats_sorted":["hep-lat","hep-ph","nucl-ex"],"title_canon_sha256":"e4d070629e4dbd32e0e6fa8e2fc7a7a69effefa858d84555be58eab7d38cb9eb","abstract_canon_sha256":"1e7dc36ad94b6d2e55df7f93c165546b22f49db3cc2682b56c11cba3ce9d0f41"},"schema_version":"1.0"},"canonical_sha256":"410190365dd395128e617a3910e7800baf4454d870ba7355b9914eb30dbf127e","source":{"kind":"arxiv","id":"1403.3025","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.3025","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"arxiv_version","alias_value":"1403.3025v1","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.3025","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"pith_short_12","alias_value":"IEAZANS52OKR","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IEAZANS52OKRFDTB","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IEAZANS5","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:IEAZANS52OKRFDTBPI4RBZ4ABO","target":"record","payload":{"canonical_record":{"source":{"id":"1403.3025","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-03-12T16:52:10Z","cross_cats_sorted":["hep-lat","hep-ph","nucl-ex"],"title_canon_sha256":"e4d070629e4dbd32e0e6fa8e2fc7a7a69effefa858d84555be58eab7d38cb9eb","abstract_canon_sha256":"1e7dc36ad94b6d2e55df7f93c165546b22f49db3cc2682b56c11cba3ce9d0f41"},"schema_version":"1.0"},"canonical_sha256":"410190365dd395128e617a3910e7800baf4454d870ba7355b9914eb30dbf127e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:01.834928Z","signature_b64":"GvspTVPhTb99RMK8Zbp7e5gneYfNCdM/YcpIqKZz7xpG6zMSjfUmEhopCRirYPcsoLwzDCmQspxW3fXr7bgFCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"410190365dd395128e617a3910e7800baf4454d870ba7355b9914eb30dbf127e","last_reissued_at":"2026-05-18T02:44:01.834445Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:01.834445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.3025","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":"2026-05-18T02:44:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b1QtPqT3MjHTfVc9GsUw1iq72VeVi57SBloPbPWDsVZoBBXnNTTPQZ5AuzfSlM24iWG11ZiaJE66xrEdnz9rBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:00:25.723273Z"},"content_sha256":"71312029d022a79932fb847aa780ba3940aeeffabded82123b97adc773645654","schema_version":"1.0","event_id":"sha256:71312029d022a79932fb847aa780ba3940aeeffabded82123b97adc773645654"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:IEAZANS52OKRFDTBPI4RBZ4ABO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charmonium Spectral Functions and Transport Properties of Quark-Gluon Plasma","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Dirk H. Rischke, Si-xue Qin","submitted_at":"2014-03-12T16:52:10Z","abstract_excerpt":"We study vacuum masses of charmonia and the charm-quark diffusion coefficient in the quark-gluon plasma based on the spectral representation for meson correlators. To calculate the correlators, we solve the quark gap equation and the inhomogeneous Bethe-Salpeter equation in the rainbow-ladder approximation. It is found that the ground-state masses of charmonia in the pseudoscalar, scalar, and vector channels can be well described. For $1.5\\,T_c<T<3.0\\,T_c$, the value of the diffusion coefficient $D$ is comparable with that obtained by lattice QCD and experiments: $3.4<2\\pi TD<5.9$. Relating th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3025","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":"2026-05-18T02:44:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wHQhMkM2t0WT3l4vTSyflk3rvYUbpZh7p+wYjKFjsT4kahKPSIWOriGNYVN9BT9+3LSi+CwzVzX6BqAyHRY/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:00:25.723978Z"},"content_sha256":"15258cdc5accf7aa1dd0f81740ef75513b6b3d7d52b6021f9b6e2a42524e22e1","schema_version":"1.0","event_id":"sha256:15258cdc5accf7aa1dd0f81740ef75513b6b3d7d52b6021f9b6e2a42524e22e1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/bundle.json","state_url":"https://pith.science/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/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":"2026-08-09T22:00:25Z","links":{"resolver":"https://pith.science/pith/IEAZANS52OKRFDTBPI4RBZ4ABO","bundle":"https://pith.science/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/bundle.json","state":"https://pith.science/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IEAZANS52OKRFDTBPI4RBZ4ABO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IEAZANS52OKRFDTBPI4RBZ4ABO","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":"1e7dc36ad94b6d2e55df7f93c165546b22f49db3cc2682b56c11cba3ce9d0f41","cross_cats_sorted":["hep-lat","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-03-12T16:52:10Z","title_canon_sha256":"e4d070629e4dbd32e0e6fa8e2fc7a7a69effefa858d84555be58eab7d38cb9eb"},"schema_version":"1.0","source":{"id":"1403.3025","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.3025","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"arxiv_version","alias_value":"1403.3025v1","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.3025","created_at":"2026-05-18T02:44:01Z"},{"alias_kind":"pith_short_12","alias_value":"IEAZANS52OKR","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IEAZANS52OKRFDTB","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IEAZANS5","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:15258cdc5accf7aa1dd0f81740ef75513b6b3d7d52b6021f9b6e2a42524e22e1","target":"graph","created_at":"2026-05-18T02:44:01Z","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 study vacuum masses of charmonia and the charm-quark diffusion coefficient in the quark-gluon plasma based on the spectral representation for meson correlators. To calculate the correlators, we solve the quark gap equation and the inhomogeneous Bethe-Salpeter equation in the rainbow-ladder approximation. It is found that the ground-state masses of charmonia in the pseudoscalar, scalar, and vector channels can be well described. For $1.5\\,T_c<T<3.0\\,T_c$, the value of the diffusion coefficient $D$ is comparable with that obtained by lattice QCD and experiments: $3.4<2\\pi TD<5.9$. Relating th","authors_text":"Dirk H. Rischke, Si-xue Qin","cross_cats":["hep-lat","hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-03-12T16:52:10Z","title":"Charmonium Spectral Functions and Transport Properties of Quark-Gluon Plasma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3025","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":"sha256:71312029d022a79932fb847aa780ba3940aeeffabded82123b97adc773645654","target":"record","created_at":"2026-05-18T02:44:01Z","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":"1e7dc36ad94b6d2e55df7f93c165546b22f49db3cc2682b56c11cba3ce9d0f41","cross_cats_sorted":["hep-lat","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-03-12T16:52:10Z","title_canon_sha256":"e4d070629e4dbd32e0e6fa8e2fc7a7a69effefa858d84555be58eab7d38cb9eb"},"schema_version":"1.0","source":{"id":"1403.3025","kind":"arxiv","version":1}},"canonical_sha256":"410190365dd395128e617a3910e7800baf4454d870ba7355b9914eb30dbf127e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"410190365dd395128e617a3910e7800baf4454d870ba7355b9914eb30dbf127e","first_computed_at":"2026-05-18T02:44:01.834445Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:44:01.834445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GvspTVPhTb99RMK8Zbp7e5gneYfNCdM/YcpIqKZz7xpG6zMSjfUmEhopCRirYPcsoLwzDCmQspxW3fXr7bgFCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:44:01.834928Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.3025","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71312029d022a79932fb847aa780ba3940aeeffabded82123b97adc773645654","sha256:15258cdc5accf7aa1dd0f81740ef75513b6b3d7d52b6021f9b6e2a42524e22e1"],"state_sha256":"896c07b5afa279a6c27ecce54f655e75a5bcb12c723a6a7684461458c8ec39da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RUDyfDbWEAjSRi8L76HABX0bgOtqMtc+XD7212tRWgH8Dj+1ldpgIwbV9jwO004n6U3uwjiilSrR0YFziMC7Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T22:00:25.730817Z","bundle_sha256":"20229a10de0c8e3c0d6c30171171a9261433d351b1f83ed887c5a09d634f3df1"}}