{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:TJRCOREJQGTOTF6HNNY7BYHHON","short_pith_number":"pith:TJRCOREJ","canonical_record":{"source":{"id":"1301.7749","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-01-31T20:57:34Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"c3177790ecd070cf45841060ec2b73e01d3ca55dc0a40442a52da7de7d3d4c81","abstract_canon_sha256":"9651dd04a8b6695488d74e1afc325a14f421f4f208330b230961b850986f08bf"},"schema_version":"1.0"},"canonical_sha256":"9a6227448981a6e997c76b71f0e0e77368e90c2de590bf9ea7e48865a34cc866","source":{"kind":"arxiv","id":"1301.7749","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.7749","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"arxiv_version","alias_value":"1301.7749v1","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7749","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"pith_short_12","alias_value":"TJRCOREJQGTO","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TJRCOREJQGTOTF6H","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TJRCOREJ","created_at":"2026-05-18T12:28:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:TJRCOREJQGTOTF6HNNY7BYHHON","target":"record","payload":{"canonical_record":{"source":{"id":"1301.7749","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-01-31T20:57:34Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"c3177790ecd070cf45841060ec2b73e01d3ca55dc0a40442a52da7de7d3d4c81","abstract_canon_sha256":"9651dd04a8b6695488d74e1afc325a14f421f4f208330b230961b850986f08bf"},"schema_version":"1.0"},"canonical_sha256":"9a6227448981a6e997c76b71f0e0e77368e90c2de590bf9ea7e48865a34cc866","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:34:47.746406Z","signature_b64":"TrBGVh4MY36ybMO0gPd9R/A0whsfXk6By7C3zSJUoQ3lejZx1O9JxBnV6bF/EWs7dSELRO9W+Lpk4Vdc8bWTDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a6227448981a6e997c76b71f0e0e77368e90c2de590bf9ea7e48865a34cc866","last_reissued_at":"2026-05-18T03:34:47.745949Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:34:47.745949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.7749","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":"2026-05-18T03:34:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/tfROE8ijNd707NMUl1d24CG0FsToT7GhgEEWQ1aJIfw/X1cxYFznG2Om0cWCC1TJL8Y6G2p3byrYI4DyRXPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:56:00.558213Z"},"content_sha256":"7b5d044c58df1e004f51a2078994cd8db2322b801dd16819b09a439609aaa63c","schema_version":"1.0","event_id":"sha256:7b5d044c58df1e004f51a2078994cd8db2322b801dd16819b09a439609aaa63c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:TJRCOREJQGTOTF6HNNY7BYHHON","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Longitudinal thermalization via the chromo-Weibel instability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Anton Rebhan, Maximilian Attems, Michael Strickland","submitted_at":"2013-01-31T20:57:34Z","abstract_excerpt":"Non-Abelian plasma instabilities play an important role in the non-equilibrium dynamics of a weakly coupled quark-gluon plasma. Using the discretized hard loop framework we calculate the time evolution of soft gluonic fields in a longitudinally free streaming background. Extrapolating our results to energies probed in relativistic heavy-ion collisions we find a pressure anisotropy that persists for a few fm/c. However, the chromofields quickly develop a Boltzmann longitudi- nal energy spectrum, suggesting fast longitudinal thermalization of the quark gluon plasma even though it remains momentu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7749","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":"2026-05-18T03:34:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PNeBecZaexrnPkC4BQAAoK6MfI86+bAPPmXUpBn7FDEfu58rnbIUzJTQomrr3AY5/cEdzHkZF2QEWUcDJ3YADQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:56:00.558949Z"},"content_sha256":"187cacbc3f2e43f9bf06934fd258488a64665c97fd491500be2d2c88f4acbc28","schema_version":"1.0","event_id":"sha256:187cacbc3f2e43f9bf06934fd258488a64665c97fd491500be2d2c88f4acbc28"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TJRCOREJQGTOTF6HNNY7BYHHON/bundle.json","state_url":"https://pith.science/pith/TJRCOREJQGTOTF6HNNY7BYHHON/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TJRCOREJQGTOTF6HNNY7BYHHON/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":"2026-06-10T23:56:00Z","links":{"resolver":"https://pith.science/pith/TJRCOREJQGTOTF6HNNY7BYHHON","bundle":"https://pith.science/pith/TJRCOREJQGTOTF6HNNY7BYHHON/bundle.json","state":"https://pith.science/pith/TJRCOREJQGTOTF6HNNY7BYHHON/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TJRCOREJQGTOTF6HNNY7BYHHON/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TJRCOREJQGTOTF6HNNY7BYHHON","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":"9651dd04a8b6695488d74e1afc325a14f421f4f208330b230961b850986f08bf","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-01-31T20:57:34Z","title_canon_sha256":"c3177790ecd070cf45841060ec2b73e01d3ca55dc0a40442a52da7de7d3d4c81"},"schema_version":"1.0","source":{"id":"1301.7749","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.7749","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"arxiv_version","alias_value":"1301.7749v1","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7749","created_at":"2026-05-18T03:34:47Z"},{"alias_kind":"pith_short_12","alias_value":"TJRCOREJQGTO","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TJRCOREJQGTOTF6H","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TJRCOREJ","created_at":"2026-05-18T12:28:02Z"}],"graph_snapshots":[{"event_id":"sha256:187cacbc3f2e43f9bf06934fd258488a64665c97fd491500be2d2c88f4acbc28","target":"graph","created_at":"2026-05-18T03:34:47Z","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":"Non-Abelian plasma instabilities play an important role in the non-equilibrium dynamics of a weakly coupled quark-gluon plasma. Using the discretized hard loop framework we calculate the time evolution of soft gluonic fields in a longitudinally free streaming background. Extrapolating our results to energies probed in relativistic heavy-ion collisions we find a pressure anisotropy that persists for a few fm/c. However, the chromofields quickly develop a Boltzmann longitudi- nal energy spectrum, suggesting fast longitudinal thermalization of the quark gluon plasma even though it remains momentu","authors_text":"Anton Rebhan, Maximilian Attems, Michael Strickland","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-01-31T20:57:34Z","title":"Longitudinal thermalization via the chromo-Weibel instability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7749","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":"sha256:7b5d044c58df1e004f51a2078994cd8db2322b801dd16819b09a439609aaa63c","target":"record","created_at":"2026-05-18T03:34:47Z","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":"9651dd04a8b6695488d74e1afc325a14f421f4f208330b230961b850986f08bf","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-01-31T20:57:34Z","title_canon_sha256":"c3177790ecd070cf45841060ec2b73e01d3ca55dc0a40442a52da7de7d3d4c81"},"schema_version":"1.0","source":{"id":"1301.7749","kind":"arxiv","version":1}},"canonical_sha256":"9a6227448981a6e997c76b71f0e0e77368e90c2de590bf9ea7e48865a34cc866","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a6227448981a6e997c76b71f0e0e77368e90c2de590bf9ea7e48865a34cc866","first_computed_at":"2026-05-18T03:34:47.745949Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:34:47.745949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TrBGVh4MY36ybMO0gPd9R/A0whsfXk6By7C3zSJUoQ3lejZx1O9JxBnV6bF/EWs7dSELRO9W+Lpk4Vdc8bWTDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:34:47.746406Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.7749","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b5d044c58df1e004f51a2078994cd8db2322b801dd16819b09a439609aaa63c","sha256:187cacbc3f2e43f9bf06934fd258488a64665c97fd491500be2d2c88f4acbc28"],"state_sha256":"557ccf83dc6e95154c8cbe91b7db38e451740b4a623095279b1f478765842d25"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rOUnfRIrXLVP+HFdeZPMjYaTw+Au8yYtb+oHyGdAnjAAlTdYdzdj8dxh8246pO63kAG9L/+ypU9fa8PSgRykAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T23:56:00.562750Z","bundle_sha256":"22b594401aa2d4f242772f5edbeb8ea7827a4a9c4437d36e327b9f5e1f71a99b"}}