{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:TQOJGN76EM6LM76PYBUDYKBBXO","short_pith_number":"pith:TQOJGN76","canonical_record":{"source":{"id":"1412.5103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-12-16T18:05:43Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"4f32aca535d9f9c7bb9a5fe61e2cce7af04a267521b1428bb6777766da3238f4","abstract_canon_sha256":"46ffbb03ff4b1e9cdba13c956efcc3972b338773ed76bf46122b61e77019aa8f"},"schema_version":"1.0"},"canonical_sha256":"9c1c9337fe233cb67fcfc0683c2821bb867b7ec66773519b2ebfd00f8935527b","source":{"kind":"arxiv","id":"1412.5103","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.5103","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"arxiv_version","alias_value":"1412.5103v2","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.5103","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"pith_short_12","alias_value":"TQOJGN76EM6L","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TQOJGN76EM6LM76P","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TQOJGN76","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:TQOJGN76EM6LM76PYBUDYKBBXO","target":"record","payload":{"canonical_record":{"source":{"id":"1412.5103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-12-16T18:05:43Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"4f32aca535d9f9c7bb9a5fe61e2cce7af04a267521b1428bb6777766da3238f4","abstract_canon_sha256":"46ffbb03ff4b1e9cdba13c956efcc3972b338773ed76bf46122b61e77019aa8f"},"schema_version":"1.0"},"canonical_sha256":"9c1c9337fe233cb67fcfc0683c2821bb867b7ec66773519b2ebfd00f8935527b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:54.695508Z","signature_b64":"PISVuevHva6yhRYnBtLHAvkjIbb85vASGo5wfmluXLBMJN4XUv6p2x1/oWOurMbdcPt6801/k/a+Xuyd0hHwAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c1c9337fe233cb67fcfc0683c2821bb867b7ec66773519b2ebfd00f8935527b","last_reissued_at":"2026-05-18T01:36:54.695034Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:54.695034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.5103","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:36:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H47hu/bbySiDnYak5EUwfKSd5NlmbB28pFkHcSsrXp7GFmlic9wTWbq9U+NLN0aGkNx2e4EjgC28wN10b6k0CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:52:19.906749Z"},"content_sha256":"4de7fab62799a1fb8065f25e4784b00da2dc3f572c9af1b1d4a246acc0f04c8b","schema_version":"1.0","event_id":"sha256:4de7fab62799a1fb8065f25e4784b00da2dc3f572c9af1b1d4a246acc0f04c8b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:TQOJGN76EM6LM76PYBUDYKBBXO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Separation of flow from chiral magnetic effect in U+U collisions using spectator asymmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Prithwish Tribedy, Sandeep Chatterjee","submitted_at":"2014-12-16T18:05:43Z","abstract_excerpt":"We demonstrate that the prolate shape of the Uranium nucleus generates anti-correlation between spectator asymmetry and initial state ellipticity of the collision zone, providing a way to constrain the initial event shape in U+U collisions. As an application, we show that this can be used to separate the background contribution due to flow from the signals of chiral magnetic effect."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.5103","kind":"arxiv","version":2},"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":"2026-05-18T01:36:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z9uw2ddOY+YQ9M53sY4Idg8JKvIxc7wKS1layj+aLJPUDnteqOgmA03+R3ZHpMeAsm6y8pFiB21PldORv47TDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T14:52:19.907100Z"},"content_sha256":"e9ddf9b07fed8aa33fd2003c35e21eafac26029e6be05ac5d18a5a816a2d3901","schema_version":"1.0","event_id":"sha256:e9ddf9b07fed8aa33fd2003c35e21eafac26029e6be05ac5d18a5a816a2d3901"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TQOJGN76EM6LM76PYBUDYKBBXO/bundle.json","state_url":"https://pith.science/pith/TQOJGN76EM6LM76PYBUDYKBBXO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TQOJGN76EM6LM76PYBUDYKBBXO/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":"2026-06-03T14:52:19Z","links":{"resolver":"https://pith.science/pith/TQOJGN76EM6LM76PYBUDYKBBXO","bundle":"https://pith.science/pith/TQOJGN76EM6LM76PYBUDYKBBXO/bundle.json","state":"https://pith.science/pith/TQOJGN76EM6LM76PYBUDYKBBXO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TQOJGN76EM6LM76PYBUDYKBBXO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TQOJGN76EM6LM76PYBUDYKBBXO","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":"46ffbb03ff4b1e9cdba13c956efcc3972b338773ed76bf46122b61e77019aa8f","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-12-16T18:05:43Z","title_canon_sha256":"4f32aca535d9f9c7bb9a5fe61e2cce7af04a267521b1428bb6777766da3238f4"},"schema_version":"1.0","source":{"id":"1412.5103","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.5103","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"arxiv_version","alias_value":"1412.5103v2","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.5103","created_at":"2026-05-18T01:36:54Z"},{"alias_kind":"pith_short_12","alias_value":"TQOJGN76EM6L","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TQOJGN76EM6LM76P","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TQOJGN76","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:e9ddf9b07fed8aa33fd2003c35e21eafac26029e6be05ac5d18a5a816a2d3901","target":"graph","created_at":"2026-05-18T01:36:54Z","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 demonstrate that the prolate shape of the Uranium nucleus generates anti-correlation between spectator asymmetry and initial state ellipticity of the collision zone, providing a way to constrain the initial event shape in U+U collisions. As an application, we show that this can be used to separate the background contribution due to flow from the signals of chiral magnetic effect.","authors_text":"Prithwish Tribedy, Sandeep Chatterjee","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-12-16T18:05:43Z","title":"Separation of flow from chiral magnetic effect in U+U collisions using spectator asymmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.5103","kind":"arxiv","version":2},"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":"sha256:4de7fab62799a1fb8065f25e4784b00da2dc3f572c9af1b1d4a246acc0f04c8b","target":"record","created_at":"2026-05-18T01:36:54Z","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":"46ffbb03ff4b1e9cdba13c956efcc3972b338773ed76bf46122b61e77019aa8f","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-12-16T18:05:43Z","title_canon_sha256":"4f32aca535d9f9c7bb9a5fe61e2cce7af04a267521b1428bb6777766da3238f4"},"schema_version":"1.0","source":{"id":"1412.5103","kind":"arxiv","version":2}},"canonical_sha256":"9c1c9337fe233cb67fcfc0683c2821bb867b7ec66773519b2ebfd00f8935527b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c1c9337fe233cb67fcfc0683c2821bb867b7ec66773519b2ebfd00f8935527b","first_computed_at":"2026-05-18T01:36:54.695034Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:54.695034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PISVuevHva6yhRYnBtLHAvkjIbb85vASGo5wfmluXLBMJN4XUv6p2x1/oWOurMbdcPt6801/k/a+Xuyd0hHwAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:54.695508Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.5103","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4de7fab62799a1fb8065f25e4784b00da2dc3f572c9af1b1d4a246acc0f04c8b","sha256:e9ddf9b07fed8aa33fd2003c35e21eafac26029e6be05ac5d18a5a816a2d3901"],"state_sha256":"afca7a3a08c71eb5285c9b760ba5ee26eb54944fec70b4a71ec01b21686470d7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zR+a8yP8aaDu9RXHOarwQYvPNlwlOL71qZ0NMv9DiyYOo+RY/dPjjHKLhMmJL7o7AwDwvR7pKs9qbKf9c8BnDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T14:52:19.909089Z","bundle_sha256":"d747c79c221d9dc4ede5b66ae60b52575c9449713d8f961359b3228c7c677cb3"}}