{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:NIQH7OERRZXOL2LOIHJAD2YE3F","short_pith_number":"pith:NIQH7OER","canonical_record":{"source":{"id":"1704.01364","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-05T11:02:45Z","cross_cats_sorted":[],"title_canon_sha256":"bda45dbd4ab71bff49d7c8e54edefeffcf4f8fb1a7ca4e20a101b6de3ba93580","abstract_canon_sha256":"a111806de67aa78427e038e655efb0a492ca6453ea1ba051ffd4615ef6608464"},"schema_version":"1.0"},"canonical_sha256":"6a207fb8918e6ee5e96e41d201eb04d977d6bd9b3dce74ea75eff9f1eeac211b","source":{"kind":"arxiv","id":"1704.01364","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01364","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01364v1","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01364","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"pith_short_12","alias_value":"NIQH7OERRZXO","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NIQH7OERRZXOL2LO","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NIQH7OER","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:NIQH7OERRZXOL2LOIHJAD2YE3F","target":"record","payload":{"canonical_record":{"source":{"id":"1704.01364","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-05T11:02:45Z","cross_cats_sorted":[],"title_canon_sha256":"bda45dbd4ab71bff49d7c8e54edefeffcf4f8fb1a7ca4e20a101b6de3ba93580","abstract_canon_sha256":"a111806de67aa78427e038e655efb0a492ca6453ea1ba051ffd4615ef6608464"},"schema_version":"1.0"},"canonical_sha256":"6a207fb8918e6ee5e96e41d201eb04d977d6bd9b3dce74ea75eff9f1eeac211b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:38.693766Z","signature_b64":"ttKp3MyvyGh9/SuVPleXv+zfm/Y5WmZ320U6CdkF3ErPieW8BKwteznWtfieiRo7W0cicySNn1MekOnA7LkWDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a207fb8918e6ee5e96e41d201eb04d977d6bd9b3dce74ea75eff9f1eeac211b","last_reissued_at":"2026-05-18T00:45:38.693032Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:38.693032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.01364","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":"2026-05-18T00:45:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bXXyx0J9GVhFGWoLLano8LMxD4fYnzOVMEZhhwI+17lTChcPhfUbl4pqRpLgGzMqndqsinhH96LYqVA2IzuHAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T06:46:38.279370Z"},"content_sha256":"85f28e83bf3eabaeb6a9439104403b78f6b590825550082b2e5078770125ce50","schema_version":"1.0","event_id":"sha256:85f28e83bf3eabaeb6a9439104403b78f6b590825550082b2e5078770125ce50"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:NIQH7OERRZXOL2LOIHJAD2YE3F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of magnetic field on dilepton production in a hot plasma","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aritra Bandyopadhyay, S. Mallik","submitted_at":"2017-04-05T11:02:45Z","abstract_excerpt":"Noncentral collision of heavy ions can generate large magnetic field in its neighbourhood. We describe a method to calculate the effect of this field on the dilepton emission rate from the colliding region, when it reaches thermal equilibrium. It is calculated in the real time method of thermal field theory. We find that the rate is affected significantly only for lower momenta of dileptons."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01364","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":"2026-05-18T00:45:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PDSHJiKSRFZDiVBDB5ShlHEXEjVW+ARLaY8B+6NZmyYmlNIXOdcIIl6vYrHvIc7vLMOYVTXphyu2fEgjWlG8Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T06:46:38.279730Z"},"content_sha256":"e3da95a1121011d0e3cec71e13e6c7f8eb477e66255e85b387c59f32e211750a","schema_version":"1.0","event_id":"sha256:e3da95a1121011d0e3cec71e13e6c7f8eb477e66255e85b387c59f32e211750a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/bundle.json","state_url":"https://pith.science/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/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":"2026-07-01T06:46:38Z","links":{"resolver":"https://pith.science/pith/NIQH7OERRZXOL2LOIHJAD2YE3F","bundle":"https://pith.science/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/bundle.json","state":"https://pith.science/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NIQH7OERRZXOL2LOIHJAD2YE3F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NIQH7OERRZXOL2LOIHJAD2YE3F","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":"a111806de67aa78427e038e655efb0a492ca6453ea1ba051ffd4615ef6608464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-05T11:02:45Z","title_canon_sha256":"bda45dbd4ab71bff49d7c8e54edefeffcf4f8fb1a7ca4e20a101b6de3ba93580"},"schema_version":"1.0","source":{"id":"1704.01364","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01364","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01364v1","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01364","created_at":"2026-05-18T00:45:38Z"},{"alias_kind":"pith_short_12","alias_value":"NIQH7OERRZXO","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NIQH7OERRZXOL2LO","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NIQH7OER","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:e3da95a1121011d0e3cec71e13e6c7f8eb477e66255e85b387c59f32e211750a","target":"graph","created_at":"2026-05-18T00:45:38Z","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":"Noncentral collision of heavy ions can generate large magnetic field in its neighbourhood. We describe a method to calculate the effect of this field on the dilepton emission rate from the colliding region, when it reaches thermal equilibrium. It is calculated in the real time method of thermal field theory. We find that the rate is affected significantly only for lower momenta of dileptons.","authors_text":"Aritra Bandyopadhyay, S. Mallik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-05T11:02:45Z","title":"Effect of magnetic field on dilepton production in a hot plasma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01364","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":"sha256:85f28e83bf3eabaeb6a9439104403b78f6b590825550082b2e5078770125ce50","target":"record","created_at":"2026-05-18T00:45:38Z","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":"a111806de67aa78427e038e655efb0a492ca6453ea1ba051ffd4615ef6608464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-05T11:02:45Z","title_canon_sha256":"bda45dbd4ab71bff49d7c8e54edefeffcf4f8fb1a7ca4e20a101b6de3ba93580"},"schema_version":"1.0","source":{"id":"1704.01364","kind":"arxiv","version":1}},"canonical_sha256":"6a207fb8918e6ee5e96e41d201eb04d977d6bd9b3dce74ea75eff9f1eeac211b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a207fb8918e6ee5e96e41d201eb04d977d6bd9b3dce74ea75eff9f1eeac211b","first_computed_at":"2026-05-18T00:45:38.693032Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:38.693032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ttKp3MyvyGh9/SuVPleXv+zfm/Y5WmZ320U6CdkF3ErPieW8BKwteznWtfieiRo7W0cicySNn1MekOnA7LkWDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:38.693766Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01364","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85f28e83bf3eabaeb6a9439104403b78f6b590825550082b2e5078770125ce50","sha256:e3da95a1121011d0e3cec71e13e6c7f8eb477e66255e85b387c59f32e211750a"],"state_sha256":"2c502f088b46879cb4786fa8c2d877e317410bd7280faf3ec995346781514d3b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E6eorHs939hmS1LyXKGMtxVZq+JoMW2XCHY7b3o9p6/PYB5HYggBDR28V2oIJwCJkTX4H+xdkaLh3R99zgtoBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T06:46:38.282157Z","bundle_sha256":"20075af417c10e929635df1ace337cad911edb2edb58fccc0179d7953e5919f8"}}