{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:BGZHYVXGMGSN3YLRU6LT35LY7Z","short_pith_number":"pith:BGZHYVXG","canonical_record":{"source":{"id":"1303.0318","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-03-01T23:06:30Z","cross_cats_sorted":["hep-lat","hep-ph"],"title_canon_sha256":"def34286d4249ed235a8a5a01bbdec1bc91e3fda8d510cf324490b1c78dd099a","abstract_canon_sha256":"c3c668614bef78e17e58fcdba9855a704da7347fb3a22d396f97116e072d9832"},"schema_version":"1.0"},"canonical_sha256":"09b27c56e661a4dde171a7973df578fe6f5f53f5fe928ab14a0ca74d241138c6","source":{"kind":"arxiv","id":"1303.0318","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.0318","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"arxiv_version","alias_value":"1303.0318v1","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.0318","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"pith_short_12","alias_value":"BGZHYVXGMGSN","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BGZHYVXGMGSN3YLR","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BGZHYVXG","created_at":"2026-05-18T12:27:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:BGZHYVXGMGSN3YLRU6LT35LY7Z","target":"record","payload":{"canonical_record":{"source":{"id":"1303.0318","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-03-01T23:06:30Z","cross_cats_sorted":["hep-lat","hep-ph"],"title_canon_sha256":"def34286d4249ed235a8a5a01bbdec1bc91e3fda8d510cf324490b1c78dd099a","abstract_canon_sha256":"c3c668614bef78e17e58fcdba9855a704da7347fb3a22d396f97116e072d9832"},"schema_version":"1.0"},"canonical_sha256":"09b27c56e661a4dde171a7973df578fe6f5f53f5fe928ab14a0ca74d241138c6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:17.966212Z","signature_b64":"G2CBhulZf8NwBS12n05QzHnQWvcwWCRKhAF1kTnku4pUrE8YGmBAc8jjIvFQUAStDQgRNUQDJdjZQ6i1cfUsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09b27c56e661a4dde171a7973df578fe6f5f53f5fe928ab14a0ca74d241138c6","last_reissued_at":"2026-05-18T01:51:17.965659Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:17.965659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.0318","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":"2026-05-18T01:51:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RDpGUSkB4ujDwVM9Fxxrc9mvd1TNQXu0Ivp3dQ5TAz5i8W8pB5T0wv2mM80R/IwOuiUWMLsyv4VEqi+TpatOBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:58:51.861895Z"},"content_sha256":"82694876a69134bb37eb9852e3dbf96cb27debe627c5e41494ae0b0281d80b2b","schema_version":"1.0","event_id":"sha256:82694876a69134bb37eb9852e3dbf96cb27debe627c5e41494ae0b0281d80b2b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:BGZHYVXGMGSN3YLRU6LT35LY7Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Estimating $\\hat{q}$ in Quenched Lattice SU(2) Gauge Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","hep-ph"],"primary_cat":"nucl-th","authors_text":"Abhijit Majumder","submitted_at":"2013-03-01T23:06:30Z","abstract_excerpt":"The propagation of a virtual quark in a thermal medium is considered. The non-perturbative jet transport coefficient $\\hat{q}$ is estimated in quark less SU(2) lattice gauge theory. The light like correlator which defines $\\hat{q}$, defined in the regime where the jet has small virtuality compared to its energy, is analytically related to a series of local operators in the deep Euclidean region, where the jet's virtuality is of the same order as its energy. It is demonstrated that in this region, for temperatures in the range of T=400-600 MeV, and for jet energies above 20 GeV, the leading ter"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.0318","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":"2026-05-18T01:51:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uDimPcHVsCtYyRq/eEN6pheWC2krVlBeh6zcq8/y3yyD8pATD0pdsbWrFcGV4Odn1wd1lvGXqQPFzuzvIe5UDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:58:51.862244Z"},"content_sha256":"a18c34e2af3a98ef6be05dbaceaa0734ea6f70df9f47bff77c46164cccb31e72","schema_version":"1.0","event_id":"sha256:a18c34e2af3a98ef6be05dbaceaa0734ea6f70df9f47bff77c46164cccb31e72"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/bundle.json","state_url":"https://pith.science/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/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":"2026-06-03T03:58:51Z","links":{"resolver":"https://pith.science/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z","bundle":"https://pith.science/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/bundle.json","state":"https://pith.science/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BGZHYVXGMGSN3YLRU6LT35LY7Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BGZHYVXGMGSN3YLRU6LT35LY7Z","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":"c3c668614bef78e17e58fcdba9855a704da7347fb3a22d396f97116e072d9832","cross_cats_sorted":["hep-lat","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-03-01T23:06:30Z","title_canon_sha256":"def34286d4249ed235a8a5a01bbdec1bc91e3fda8d510cf324490b1c78dd099a"},"schema_version":"1.0","source":{"id":"1303.0318","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.0318","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"arxiv_version","alias_value":"1303.0318v1","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.0318","created_at":"2026-05-18T01:51:17Z"},{"alias_kind":"pith_short_12","alias_value":"BGZHYVXGMGSN","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BGZHYVXGMGSN3YLR","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BGZHYVXG","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:a18c34e2af3a98ef6be05dbaceaa0734ea6f70df9f47bff77c46164cccb31e72","target":"graph","created_at":"2026-05-18T01:51:17Z","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 propagation of a virtual quark in a thermal medium is considered. The non-perturbative jet transport coefficient $\\hat{q}$ is estimated in quark less SU(2) lattice gauge theory. The light like correlator which defines $\\hat{q}$, defined in the regime where the jet has small virtuality compared to its energy, is analytically related to a series of local operators in the deep Euclidean region, where the jet's virtuality is of the same order as its energy. It is demonstrated that in this region, for temperatures in the range of T=400-600 MeV, and for jet energies above 20 GeV, the leading ter","authors_text":"Abhijit Majumder","cross_cats":["hep-lat","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-03-01T23:06:30Z","title":"Estimating $\\hat{q}$ in Quenched Lattice SU(2) Gauge Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.0318","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":"sha256:82694876a69134bb37eb9852e3dbf96cb27debe627c5e41494ae0b0281d80b2b","target":"record","created_at":"2026-05-18T01:51:17Z","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":"c3c668614bef78e17e58fcdba9855a704da7347fb3a22d396f97116e072d9832","cross_cats_sorted":["hep-lat","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-03-01T23:06:30Z","title_canon_sha256":"def34286d4249ed235a8a5a01bbdec1bc91e3fda8d510cf324490b1c78dd099a"},"schema_version":"1.0","source":{"id":"1303.0318","kind":"arxiv","version":1}},"canonical_sha256":"09b27c56e661a4dde171a7973df578fe6f5f53f5fe928ab14a0ca74d241138c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09b27c56e661a4dde171a7973df578fe6f5f53f5fe928ab14a0ca74d241138c6","first_computed_at":"2026-05-18T01:51:17.965659Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:17.965659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G2CBhulZf8NwBS12n05QzHnQWvcwWCRKhAF1kTnku4pUrE8YGmBAc8jjIvFQUAStDQgRNUQDJdjZQ6i1cfUsCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:17.966212Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.0318","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:82694876a69134bb37eb9852e3dbf96cb27debe627c5e41494ae0b0281d80b2b","sha256:a18c34e2af3a98ef6be05dbaceaa0734ea6f70df9f47bff77c46164cccb31e72"],"state_sha256":"235ac79f09c2e7638cbbb073e08ed4809f4db14e337d6b261123bd0b9fdb9347"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2kBmh6dtd5aCLmKxbTdxfQeoMjO2mvIB3ZZ47Fyj2WQjuuHusNFeVEnPhfXTEoNA0NI/BQr8CE2rJkfuNkc7AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T03:58:51.864226Z","bundle_sha256":"fedfb2e5340e1b01eea4d307a31396a6bf7efa53aa58556f10890563f59ff43a"}}