{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:VK3Q72ALJIC5GWVDIGMVOQJOT5","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":"1c7d5478de3a94ee49e10c6137b428744d6ee519c3be791e54ecac054e3f14c3","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-10-15T10:57:36Z","title_canon_sha256":"e0b562fa2c6533c5970171277808f4cb95cd7e4029d789c2645ac835d409ab5a"},"schema_version":"1.0","source":{"id":"1210.3975","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.3975","created_at":"2026-05-18T03:43:04Z"},{"alias_kind":"arxiv_version","alias_value":"1210.3975v2","created_at":"2026-05-18T03:43:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.3975","created_at":"2026-05-18T03:43:04Z"},{"alias_kind":"pith_short_12","alias_value":"VK3Q72ALJIC5","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VK3Q72ALJIC5GWVD","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VK3Q72AL","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:14b8bedbd19402034c6de4a26e08a6b227f437c9351d5b3684193cd8b9667334","target":"graph","created_at":"2026-05-18T03:43:04Z","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 5th international Conference on Hard and Electromagnetic Probes in High-Energy Nuclear Collisions was held in May 2012 in Cagliari, Italy. This contribution summarises some of the experimental highlights presented at the meeting, concentrating on new results from LHC and RHIC on parton energy loss ('jet-quenching') and heavy quark meson production ('quarkonia suppression').","authors_text":"J. Schukraft","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-10-15T10:57:36Z","title":"Hard Probes 2012: Experimental Summary"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.3975","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":"sha256:39b33ce5a2295c3662e2c4832619d98b131e36472a870b8aa19d08ab6f46f2d7","target":"record","created_at":"2026-05-18T03:43:04Z","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":"1c7d5478de3a94ee49e10c6137b428744d6ee519c3be791e54ecac054e3f14c3","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-10-15T10:57:36Z","title_canon_sha256":"e0b562fa2c6533c5970171277808f4cb95cd7e4029d789c2645ac835d409ab5a"},"schema_version":"1.0","source":{"id":"1210.3975","kind":"arxiv","version":2}},"canonical_sha256":"aab70fe80b4a05d35aa3419957412e9f67df8eb67c64794da8f267b614be2dbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aab70fe80b4a05d35aa3419957412e9f67df8eb67c64794da8f267b614be2dbf","first_computed_at":"2026-05-18T03:43:04.687209Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:04.687209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ze6dtzOvoKBliPgZPRATRT4597exxnZQJaOY2nUv9y7Yuacq0bDBA43YA00pU1Wz5ThgvSxTBXmMXFFu47xXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:04.687912Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.3975","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39b33ce5a2295c3662e2c4832619d98b131e36472a870b8aa19d08ab6f46f2d7","sha256:14b8bedbd19402034c6de4a26e08a6b227f437c9351d5b3684193cd8b9667334"],"state_sha256":"e105c233ba9c2cfc4dcfe99dd6223662d047aaebfedd912a61c1f26947fb53d3"}