{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PBSXCKZ7ZTIU6LOGHZMVO2GN7H","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":"040231b2efed7b0df3f13618ca6b7dab649f4e436eef3835f9a8286cab376e7b","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-08-15T17:31:46Z","title_canon_sha256":"6c65bc4fbc0e4459c4f96b04dc0ab60398cc9f89d35bf11f88c521efeb60c8c2"},"schema_version":"1.0","source":{"id":"1608.04336","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.04336","created_at":"2026-05-18T00:41:07Z"},{"alias_kind":"arxiv_version","alias_value":"1608.04336v3","created_at":"2026-05-18T00:41:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.04336","created_at":"2026-05-18T00:41:07Z"},{"alias_kind":"pith_short_12","alias_value":"PBSXCKZ7ZTIU","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PBSXCKZ7ZTIU6LOG","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PBSXCKZ7","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:bc30cc0ee79dc198d9cbea119a7bf54f20fbe1ead94369900c831c2e14d02901","target":"graph","created_at":"2026-05-18T00:41:07Z","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":"Large-scale simulations play a central role in science and the industry. Several challenges occur when building simulation software, because simulations require complex software developed in a dynamic construction process. That is why simulation software engineering (SSE) is emerging lately as a research focus. The dichotomous trade-off between scalability and efficiency (SE) on the one hand and maintainability and portability (MP) on the other hand is one of the core challenges. We report on the SE/MP trade-off in the context of an ongoing systematic literature review (SLR). After characteriz","authors_text":"Daniel Graziotin, David Pfander, Dirk Pfl\\\"uger, Florian Lindner, Julian Valentin, Miriam Mehl, Stefan Wagner, Yang Wang","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-08-15T17:31:46Z","title":"The Scalability-Efficiency/Maintainability-Portability Trade-off in Simulation Software Engineering: Examples and a Preliminary Systematic Literature Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.04336","kind":"arxiv","version":3},"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":"sha256:83aa12a9024b67b28f7ada5ef2f85e3ae568e0f514c5c60bfdd726cf0a107b92","target":"record","created_at":"2026-05-18T00:41:07Z","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":"040231b2efed7b0df3f13618ca6b7dab649f4e436eef3835f9a8286cab376e7b","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-08-15T17:31:46Z","title_canon_sha256":"6c65bc4fbc0e4459c4f96b04dc0ab60398cc9f89d35bf11f88c521efeb60c8c2"},"schema_version":"1.0","source":{"id":"1608.04336","kind":"arxiv","version":3}},"canonical_sha256":"7865712b3fccd14f2dc63e595768cdf9e7b004c849b95217847724accc2284c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7865712b3fccd14f2dc63e595768cdf9e7b004c849b95217847724accc2284c3","first_computed_at":"2026-05-18T00:41:07.976471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:07.976471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PMNkoH8W0eYb1+EneDICG6P80cQyuahwuYODnxCdwVMlzmw+BTB8zncQ4QhWmrDxCXZylm9/07VH+VLnDU0nDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:07.977010Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.04336","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83aa12a9024b67b28f7ada5ef2f85e3ae568e0f514c5c60bfdd726cf0a107b92","sha256:bc30cc0ee79dc198d9cbea119a7bf54f20fbe1ead94369900c831c2e14d02901"],"state_sha256":"512433b9d6e7580cc5d848293a2ae48138cf0f1ad074fc895e6b9941d79613f6"}