{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:LEDALFW4EAFKZ5T4APRE65O2NB","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":"29bbfca139bdce19969233236b43cdc15d5ee34eeb28329c2246e0b55fb181b2","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2022-09-27T21:52:17Z","title_canon_sha256":"69b4a47e452031424d399486f19568796e72596e6e6995ec25974f1a44def330"},"schema_version":"1.0","source":{"id":"2209.13711","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.13711","created_at":"2026-07-05T05:22:11Z"},{"alias_kind":"arxiv_version","alias_value":"2209.13711v1","created_at":"2026-07-05T05:22:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.13711","created_at":"2026-07-05T05:22:11Z"},{"alias_kind":"pith_short_12","alias_value":"LEDALFW4EAFK","created_at":"2026-07-05T05:22:11Z"},{"alias_kind":"pith_short_16","alias_value":"LEDALFW4EAFKZ5T4","created_at":"2026-07-05T05:22:11Z"},{"alias_kind":"pith_short_8","alias_value":"LEDALFW4","created_at":"2026-07-05T05:22:11Z"}],"graph_snapshots":[{"event_id":"sha256:531bb125c3a89ea0d576366e11d88cf6807e0b6347cccffce065f1b4ca95e8a8","target":"graph","created_at":"2026-07-05T05:22:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2209.13711/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The High Luminosity upgrade of the Large Hadron Collider (HL-LHC) will produce particle collisions with up to 200 simultaneous proton-proton interactions. These unprecedented conditions will create a combinatorial complexity for charged-particle track reconstruction that demands a computational cost that is expected to surpass the projected computing budget using conventional CPUs. Motivated by this and taking into account the prevalence of heterogeneous computing in cutting-edge High Performance Computing centers, we propose an efficient, fast and highly parallelizable bottom-up approach to t","authors_text":"Avraham Yagil, Balaji Venkat Sathia Narayanan, Bei Wang, Emmanouil Vourliotis, Gavin Niendorf, Matev\\v{z} Tadel, Michael Reid, Peter Elmer, Peter Wittich, Philip Chang, Vyacheslav Krutelyov, Yanxi Gu","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2022-09-27T21:52:17Z","title":"Segment Linking: A Highly Parallelizable Track Reconstruction Algorithm for HL-LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.13711","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":"sha256:59322b4b7391c5ff87ade115b13ada939b3460e5ec4e4200ea7466651df9c5ba","target":"record","created_at":"2026-07-05T05:22:11Z","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":"29bbfca139bdce19969233236b43cdc15d5ee34eeb28329c2246e0b55fb181b2","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2022-09-27T21:52:17Z","title_canon_sha256":"69b4a47e452031424d399486f19568796e72596e6e6995ec25974f1a44def330"},"schema_version":"1.0","source":{"id":"2209.13711","kind":"arxiv","version":1}},"canonical_sha256":"59060596dc200aacf67c03e24f75da68612f8ceccfb0e07650585911f299741b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59060596dc200aacf67c03e24f75da68612f8ceccfb0e07650585911f299741b","first_computed_at":"2026-07-05T05:22:11.207479Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:22:11.207479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w3zVt5Pp83z94nieTG5T+sbmtCKxiUOYytxwy3NEsWGmJyYZItuoIyewfTp+aEdlmt0n/mTI3a0LEHk6EOIxDA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:22:11.207926Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.13711","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59322b4b7391c5ff87ade115b13ada939b3460e5ec4e4200ea7466651df9c5ba","sha256:531bb125c3a89ea0d576366e11d88cf6807e0b6347cccffce065f1b4ca95e8a8"],"state_sha256":"a7b21392f2b01a360463f52875a464c830f018a2cc4040f37440ef355b6040bc"}