{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:Z7CKGEZXQH4WFJ7HCR7DCJV6SQ","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":"3124041ebfbcdf58971e628bac9fc75f6f3d5cb4456c5c574e7dfa1ae50d3afb","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2019-03-19T18:05:06Z","title_canon_sha256":"923d4463a4129d7a7e7ad1dfd8d42b0a0bae321debb108540c3e8127374e3137"},"schema_version":"1.0","source":{"id":"1903.08189","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.08189","created_at":"2026-05-17T23:43:36Z"},{"alias_kind":"arxiv_version","alias_value":"1903.08189v2","created_at":"2026-05-17T23:43:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08189","created_at":"2026-05-17T23:43:36Z"},{"alias_kind":"pith_short_12","alias_value":"Z7CKGEZXQH4W","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"Z7CKGEZXQH4WFJ7H","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"Z7CKGEZX","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:9a9ebc0ddd7a08578aeda43861a936c648db8ec91a16c60a0f6a3640a21f1c6f","target":"graph","created_at":"2026-05-17T23:43:36Z","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":"On the January 22nd 2019, Airbus launched a quantum computing challenge to solve a set of problems relevant for the aircraft life cycle (https://www.airbus.com/newsroom/press-releases/en/2019/01/airbus-launches-quantum-computing-challenge-to-transform-the-aircraft-lifecycle.html). The challenge consists of a set of 5 problems that ranges from design to deployment of aircraft. This work addresses the 5th problem. The formulation exploits an Integer programming framework with a linear objective function and the solution relies on the MemComputing paradigm. It is discussed how to use MemCPU$^{\\te","authors_text":"Fabio L. Traversa","cross_cats":["math.OC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2019-03-19T18:05:06Z","title":"Aircraft Loading Optimization: MemComputing the 5th Airbus Problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08189","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":"sha256:52c38f3b148e4b5b1ced6e70a9690d8a51de76fcd161fcd141b28dd7a894896b","target":"record","created_at":"2026-05-17T23:43:36Z","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":"3124041ebfbcdf58971e628bac9fc75f6f3d5cb4456c5c574e7dfa1ae50d3afb","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2019-03-19T18:05:06Z","title_canon_sha256":"923d4463a4129d7a7e7ad1dfd8d42b0a0bae321debb108540c3e8127374e3137"},"schema_version":"1.0","source":{"id":"1903.08189","kind":"arxiv","version":2}},"canonical_sha256":"cfc4a3133781f962a7e7147e3126be94190e1860c5dfdec2f369f7ec3392c54c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cfc4a3133781f962a7e7147e3126be94190e1860c5dfdec2f369f7ec3392c54c","first_computed_at":"2026-05-17T23:43:36.629692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:36.629692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3Ssqfi57WWP6ms9MyNCxIuwKOiTs7PN9z+l560UFMvNH3DcWCmW4iBcio2AO6A2/e2nQipP/sXi55l7EbYfSCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:36.630231Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.08189","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52c38f3b148e4b5b1ced6e70a9690d8a51de76fcd161fcd141b28dd7a894896b","sha256:9a9ebc0ddd7a08578aeda43861a936c648db8ec91a16c60a0f6a3640a21f1c6f"],"state_sha256":"758db303578a635b6a6654d407d84f1025607137a10e43df6671dc5a8e8a3acd"}