{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:F37P5NLOAIWPUUIYZEM67TN3X5","short_pith_number":"pith:F37P5NLO","canonical_record":{"source":{"id":"nucl-th/9612039","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1996-12-16T18:31:03Z","cross_cats_sorted":[],"title_canon_sha256":"1fc116eb6c17178124e7ade84f58a2d9b9b59d9309b8fa73f3f3b5a91b7cbe68","abstract_canon_sha256":"e686c9b36c7af614105a70e2ee355c2c60a79432f95c24c6295531ef4efd241d"},"schema_version":"1.0"},"canonical_sha256":"2efefeb56e022cfa5118c919efcdbbbf48906660b21ed87b5400f84f938baee7","source":{"kind":"arxiv","id":"nucl-th/9612039","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9612039","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9612039v1","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9612039","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"pith_short_12","alias_value":"F37P5NLOAIWP","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"F37P5NLOAIWPUUIY","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"F37P5NLO","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:F37P5NLOAIWPUUIYZEM67TN3X5","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/9612039","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1996-12-16T18:31:03Z","cross_cats_sorted":[],"title_canon_sha256":"1fc116eb6c17178124e7ade84f58a2d9b9b59d9309b8fa73f3f3b5a91b7cbe68","abstract_canon_sha256":"e686c9b36c7af614105a70e2ee355c2c60a79432f95c24c6295531ef4efd241d"},"schema_version":"1.0"},"canonical_sha256":"2efefeb56e022cfa5118c919efcdbbbf48906660b21ed87b5400f84f938baee7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:18.383757Z","signature_b64":"fEWTQrhEZUzwiJ/lSy8XAg0EI+uVU6d9/tjvQ4DrWduzzphAUwd3zBmQ4PLjaSda6X4sqMp6rzaHwLfHhyuJDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2efefeb56e022cfa5118c919efcdbbbf48906660b21ed87b5400f84f938baee7","last_reissued_at":"2026-05-18T01:05:18.383304Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:18.383304Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/9612039","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":"2026-05-18T01:05:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2vJNvDMCnrAvdqDU4gmKp5hOL+21uyG3/Gsc4wGAt/W83RqIvBXQC4L+TewhbaO3iU0FNMWxEd5MYplR+HwEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T10:40:11.421335Z"},"content_sha256":"374c2807d0d0f739e9d551275a14a587deb57a70ecdb24f7cfddbc7ac6d64277","schema_version":"1.0","event_id":"sha256:374c2807d0d0f739e9d551275a14a587deb57a70ecdb24f7cfddbc7ac6d64277"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:F37P5NLOAIWPUUIYZEM67TN3X5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Soft Electromagnetic Radiations from Relativistic Heavy Ion Collisions","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bikash Sinha, Dinesh Kumar Srivastava, Dipali Pal, Pradip Kumar Roy, Sourav Sarkar","submitted_at":"1996-12-16T18:31:03Z","abstract_excerpt":"The production of low mass dileptons and soft photons from thermalized Quark Gluon Plasma (QGP) and hadronic matter in relativistic heavy ion collisions is evaluated. A boost invariant longitudinal and cylindrically symmetric transverse expansion of the systems created in central collision of lead nuclei at CERN SPS, BNL RHIC, and CERN LHC, and undergoing a first order phase transition to hadronic matter is considered. A large production of low mass (M< 0.3 GeV) dileptons, and soft photons (p_T< 0.4 GeV) is seen to emanate from the bremsstrahlung of quarks and pions. We find an increase by a f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9612039","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":"2026-05-18T01:05:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KHHJupZpkNv3q8UD3azFxcLAbrSCUnqEB1SHtPvkTJHIhl7cknVL+M7HyEEQ7yL0mu2Ca+1M7WAJhcWqBCwdBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T10:40:11.421683Z"},"content_sha256":"17bea75fdd5cf1784a5ad695c98d7b0b105947e6f4005e1274d9a945c2067577","schema_version":"1.0","event_id":"sha256:17bea75fdd5cf1784a5ad695c98d7b0b105947e6f4005e1274d9a945c2067577"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F37P5NLOAIWPUUIYZEM67TN3X5/bundle.json","state_url":"https://pith.science/pith/F37P5NLOAIWPUUIYZEM67TN3X5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F37P5NLOAIWPUUIYZEM67TN3X5/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":"2026-06-05T10:40:11Z","links":{"resolver":"https://pith.science/pith/F37P5NLOAIWPUUIYZEM67TN3X5","bundle":"https://pith.science/pith/F37P5NLOAIWPUUIYZEM67TN3X5/bundle.json","state":"https://pith.science/pith/F37P5NLOAIWPUUIYZEM67TN3X5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F37P5NLOAIWPUUIYZEM67TN3X5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:F37P5NLOAIWPUUIYZEM67TN3X5","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":"e686c9b36c7af614105a70e2ee355c2c60a79432f95c24c6295531ef4efd241d","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1996-12-16T18:31:03Z","title_canon_sha256":"1fc116eb6c17178124e7ade84f58a2d9b9b59d9309b8fa73f3f3b5a91b7cbe68"},"schema_version":"1.0","source":{"id":"nucl-th/9612039","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9612039","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9612039v1","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9612039","created_at":"2026-05-18T01:05:18Z"},{"alias_kind":"pith_short_12","alias_value":"F37P5NLOAIWP","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"F37P5NLOAIWPUUIY","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"F37P5NLO","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:17bea75fdd5cf1784a5ad695c98d7b0b105947e6f4005e1274d9a945c2067577","target":"graph","created_at":"2026-05-18T01:05:18Z","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":"The production of low mass dileptons and soft photons from thermalized Quark Gluon Plasma (QGP) and hadronic matter in relativistic heavy ion collisions is evaluated. A boost invariant longitudinal and cylindrically symmetric transverse expansion of the systems created in central collision of lead nuclei at CERN SPS, BNL RHIC, and CERN LHC, and undergoing a first order phase transition to hadronic matter is considered. A large production of low mass (M< 0.3 GeV) dileptons, and soft photons (p_T< 0.4 GeV) is seen to emanate from the bremsstrahlung of quarks and pions. We find an increase by a f","authors_text":"Bikash Sinha, Dinesh Kumar Srivastava, Dipali Pal, Pradip Kumar Roy, Sourav Sarkar","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1996-12-16T18:31:03Z","title":"Soft Electromagnetic Radiations from Relativistic Heavy Ion Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9612039","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":"sha256:374c2807d0d0f739e9d551275a14a587deb57a70ecdb24f7cfddbc7ac6d64277","target":"record","created_at":"2026-05-18T01:05:18Z","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":"e686c9b36c7af614105a70e2ee355c2c60a79432f95c24c6295531ef4efd241d","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1996-12-16T18:31:03Z","title_canon_sha256":"1fc116eb6c17178124e7ade84f58a2d9b9b59d9309b8fa73f3f3b5a91b7cbe68"},"schema_version":"1.0","source":{"id":"nucl-th/9612039","kind":"arxiv","version":1}},"canonical_sha256":"2efefeb56e022cfa5118c919efcdbbbf48906660b21ed87b5400f84f938baee7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2efefeb56e022cfa5118c919efcdbbbf48906660b21ed87b5400f84f938baee7","first_computed_at":"2026-05-18T01:05:18.383304Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:18.383304Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fEWTQrhEZUzwiJ/lSy8XAg0EI+uVU6d9/tjvQ4DrWduzzphAUwd3zBmQ4PLjaSda6X4sqMp6rzaHwLfHhyuJDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:18.383757Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9612039","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:374c2807d0d0f739e9d551275a14a587deb57a70ecdb24f7cfddbc7ac6d64277","sha256:17bea75fdd5cf1784a5ad695c98d7b0b105947e6f4005e1274d9a945c2067577"],"state_sha256":"0d8287ad17a10ffdc036ee80b3fa73db6474262e67ee3d3d24779455e6d1b267"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uYqBwgDMUMvH2vUgR/ZWhAKSDJEjMAnNX78K840S1vWJ+eUlG59/k16uNQEkmBLcRS2UVogXx44F0UxoQ2nLCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T10:40:11.423736Z","bundle_sha256":"8e4c307afa2eb76ee8d9b84d2eaa64ce43230ccd7bffb3acaf2b4bb1aaa85e16"}}