{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:FVROJQAMJYHH6ESVHBX5BVXP6W","short_pith_number":"pith:FVROJQAM","canonical_record":{"source":{"id":"1901.09304","kind":"arxiv","version":6},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2019-01-27T02:40:49Z","cross_cats_sorted":[],"title_canon_sha256":"741a37c500c9dce472a7ed13ff4460cee8568bbf861f0112f060ca78e5c2a342","abstract_canon_sha256":"5cb771b5a8d9f20372f816f0c1d47c97ec007e362745c3761768b161a624a5c2"},"schema_version":"1.0"},"canonical_sha256":"2d62e4c00c4e0e7f1255386fd0d6eff5a265126305feadcb41f3d1aa470d02e7","source":{"kind":"arxiv","id":"1901.09304","version":6},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.09304","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"arxiv_version","alias_value":"1901.09304v6","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.09304","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"pith_short_12","alias_value":"FVROJQAMJYHH","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"FVROJQAMJYHH6ESV","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"FVROJQAM","created_at":"2026-05-18T12:33:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:FVROJQAMJYHH6ESVHBX5BVXP6W","target":"record","payload":{"canonical_record":{"source":{"id":"1901.09304","kind":"arxiv","version":6},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2019-01-27T02:40:49Z","cross_cats_sorted":[],"title_canon_sha256":"741a37c500c9dce472a7ed13ff4460cee8568bbf861f0112f060ca78e5c2a342","abstract_canon_sha256":"5cb771b5a8d9f20372f816f0c1d47c97ec007e362745c3761768b161a624a5c2"},"schema_version":"1.0"},"canonical_sha256":"2d62e4c00c4e0e7f1255386fd0d6eff5a265126305feadcb41f3d1aa470d02e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:37.196207Z","signature_b64":"rwB59vXaAO651QovkdHUlXAxV3S7deD6vh6pEWMyqIDB0zUR91kMgHjZYh854P47RhvoALsaMKJae0g7M8MADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2d62e4c00c4e0e7f1255386fd0d6eff5a265126305feadcb41f3d1aa470d02e7","last_reissued_at":"2026-05-17T23:43:37.195510Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:37.195510Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.09304","source_version":6,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:43:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mCpxREYg2TPSVvugjhpGQvrReg0z7tAv2B7ta4ZU3HJifiqerjs6JKaLBNRodBF0VpUX8sxm+4TLaXkH7VwVCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T22:15:03.386903Z"},"content_sha256":"0698c113a719f1b3a774fc04cb6ad05bfb25c9494b3f103c05c8d87f5d94835c","schema_version":"1.0","event_id":"sha256:0698c113a719f1b3a774fc04cb6ad05bfb25c9494b3f103c05c8d87f5d94835c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:FVROJQAMJYHH6ESVHBX5BVXP6W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy loss of heavy and light quarks in holographic magnetized background","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Sheng-Qin Feng, Ya-Fei Shi, Yang Zhong, Zhou-Run Zhu","submitted_at":"2019-01-27T02:40:49Z","abstract_excerpt":"We systematically study holographic effects on the magnetic field dependence of the drag force, diffusion coefficient, jet quenching parameter of heavy quarks and the shooting string energy loss of light quarks in the RHIC and LHC energy regions by using the AdS/CFT correspondence in this paper. This study is motivated by the phenomena of strong magnetic field and jet quenching, which have been found in relativistic heavy ion collisions. The probe's direction of motion is perpendicular and parallel to the direction of magnetic field $B$. The effects of magnetic field on energy loss when moving"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.09304","kind":"arxiv","version":6},"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":"2026-05-17T23:43:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1HWSFutf1+FyB80XcTasCffz6rt10012CVxXpxQXfBNa0ylvfoElExPA7xVCUkoBD4WoXbObgCK8op7iFoJEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T22:15:03.387240Z"},"content_sha256":"4d43d9b25816479b54f7322b3da7312f4ddc235f9ad422a40ba8fef98fd9e1da","schema_version":"1.0","event_id":"sha256:4d43d9b25816479b54f7322b3da7312f4ddc235f9ad422a40ba8fef98fd9e1da"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/bundle.json","state_url":"https://pith.science/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/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":"2026-06-29T22:15:03Z","links":{"resolver":"https://pith.science/pith/FVROJQAMJYHH6ESVHBX5BVXP6W","bundle":"https://pith.science/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/bundle.json","state":"https://pith.science/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FVROJQAMJYHH6ESVHBX5BVXP6W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FVROJQAMJYHH6ESVHBX5BVXP6W","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":"5cb771b5a8d9f20372f816f0c1d47c97ec007e362745c3761768b161a624a5c2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2019-01-27T02:40:49Z","title_canon_sha256":"741a37c500c9dce472a7ed13ff4460cee8568bbf861f0112f060ca78e5c2a342"},"schema_version":"1.0","source":{"id":"1901.09304","kind":"arxiv","version":6}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.09304","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"arxiv_version","alias_value":"1901.09304v6","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.09304","created_at":"2026-05-17T23:43:37Z"},{"alias_kind":"pith_short_12","alias_value":"FVROJQAMJYHH","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"FVROJQAMJYHH6ESV","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"FVROJQAM","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:4d43d9b25816479b54f7322b3da7312f4ddc235f9ad422a40ba8fef98fd9e1da","target":"graph","created_at":"2026-05-17T23:43:37Z","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 systematically study holographic effects on the magnetic field dependence of the drag force, diffusion coefficient, jet quenching parameter of heavy quarks and the shooting string energy loss of light quarks in the RHIC and LHC energy regions by using the AdS/CFT correspondence in this paper. This study is motivated by the phenomena of strong magnetic field and jet quenching, which have been found in relativistic heavy ion collisions. The probe's direction of motion is perpendicular and parallel to the direction of magnetic field $B$. The effects of magnetic field on energy loss when moving","authors_text":"Sheng-Qin Feng, Ya-Fei Shi, Yang Zhong, Zhou-Run Zhu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2019-01-27T02:40:49Z","title":"Energy loss of heavy and light quarks in holographic magnetized background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.09304","kind":"arxiv","version":6},"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":"sha256:0698c113a719f1b3a774fc04cb6ad05bfb25c9494b3f103c05c8d87f5d94835c","target":"record","created_at":"2026-05-17T23:43:37Z","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":"5cb771b5a8d9f20372f816f0c1d47c97ec007e362745c3761768b161a624a5c2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2019-01-27T02:40:49Z","title_canon_sha256":"741a37c500c9dce472a7ed13ff4460cee8568bbf861f0112f060ca78e5c2a342"},"schema_version":"1.0","source":{"id":"1901.09304","kind":"arxiv","version":6}},"canonical_sha256":"2d62e4c00c4e0e7f1255386fd0d6eff5a265126305feadcb41f3d1aa470d02e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d62e4c00c4e0e7f1255386fd0d6eff5a265126305feadcb41f3d1aa470d02e7","first_computed_at":"2026-05-17T23:43:37.195510Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:37.195510Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rwB59vXaAO651QovkdHUlXAxV3S7deD6vh6pEWMyqIDB0zUR91kMgHjZYh854P47RhvoALsaMKJae0g7M8MADw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:37.196207Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.09304","source_kind":"arxiv","source_version":6}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0698c113a719f1b3a774fc04cb6ad05bfb25c9494b3f103c05c8d87f5d94835c","sha256:4d43d9b25816479b54f7322b3da7312f4ddc235f9ad422a40ba8fef98fd9e1da"],"state_sha256":"3b2b12c09a5851ca0f662576c6dea68a22381de9d9d0b04541f917193c9f1f7f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eUtk6iCx7wNJVXLsCZBCuSFsvG+wbGUFljNsx1deQ5NtWfeqtM8op3bILH0n+9xjV90bFYRgHFa+N3KKKOGFCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T22:15:03.390253Z","bundle_sha256":"1c2d72f56932783f10abaa74fbf58e435e909d8152c4a8cc3620cca018f7a05c"}}