{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:BQSJZJHBKEDFKHBIJHYWUYL5TU","short_pith_number":"pith:BQSJZJHB","canonical_record":{"source":{"id":"1811.06534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2018-11-13T09:09:22Z","cross_cats_sorted":["stat.AP"],"title_canon_sha256":"e3e04f68dc7a551ae830c578bf8944dc6b31a66b03fbf1d32c55e77a463ff0d0","abstract_canon_sha256":"5b4159a5e5d7ddae85fe26e790e1873124d850a056cc165ba952914a4b7cfbb2"},"schema_version":"1.0"},"canonical_sha256":"0c249ca4e15106551c2849f16a617d9d27c23253b6d5ed3afbbeccaa38295367","source":{"kind":"arxiv","id":"1811.06534","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.06534","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"arxiv_version","alias_value":"1811.06534v1","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.06534","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"pith_short_12","alias_value":"BQSJZJHBKEDF","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"BQSJZJHBKEDFKHBI","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"BQSJZJHB","created_at":"2026-05-18T12:32:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:BQSJZJHBKEDFKHBIJHYWUYL5TU","target":"record","payload":{"canonical_record":{"source":{"id":"1811.06534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2018-11-13T09:09:22Z","cross_cats_sorted":["stat.AP"],"title_canon_sha256":"e3e04f68dc7a551ae830c578bf8944dc6b31a66b03fbf1d32c55e77a463ff0d0","abstract_canon_sha256":"5b4159a5e5d7ddae85fe26e790e1873124d850a056cc165ba952914a4b7cfbb2"},"schema_version":"1.0"},"canonical_sha256":"0c249ca4e15106551c2849f16a617d9d27c23253b6d5ed3afbbeccaa38295367","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:37.536514Z","signature_b64":"89FQ2WlnQvmuVH34K3N5AZMNQ2SL5zrlbOFHaNk3JY//wSCxhMHJMeEmZRDbl7Hwi+cWLrDEGihuBqKQ5M9dCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c249ca4e15106551c2849f16a617d9d27c23253b6d5ed3afbbeccaa38295367","last_reissued_at":"2026-05-18T00:00:37.535990Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:37.535990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.06534","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":"2026-05-18T00:00:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5UCoHbXACYJatpZwxdVBdE6Zk0I2GZ3TBy2DYKHxYwfq6v7M1DDe60jsC/IQnN4bWrcQI/hxnqz8veVY3jc6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T18:22:49.741604Z"},"content_sha256":"2197180c654ea52c8886f5972e3a69ac6996c7efcca1eff1502068dfd94df34a","schema_version":"1.0","event_id":"sha256:2197180c654ea52c8886f5972e3a69ac6996c7efcca1eff1502068dfd94df34a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:BQSJZJHBKEDFKHBIJHYWUYL5TU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Prediction of Preliminary Maximum Wing Bending Moments under Discrete Gust","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.AP"],"primary_cat":"cs.CE","authors_text":"Christian Bes (ICA), Edouard Fournier (ENAC, ENAC, IMT), St\\'ephane Grihon, Thierry Klein (LSP","submitted_at":"2018-11-13T09:09:22Z","abstract_excerpt":"Many methodologies have been proposed to quickly identify among a very large number of flight conditions and maneuvers (i.e., steady, quasi-steady and unsteady loads cases) the ones which give the worst values for structural sizing (e.g., bending moments, shear forces, torques,...). All of these methods use both the simulation model of the aircraft under development and efficient algorithms to find out the critical points of the flight envelope. At the preliminary structural design phases detailed models are not available and airframe's loads are estimated by empirical relationships or enginee"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.06534","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":"2026-05-18T00:00:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hq3CiNQK0WXxSVKK7FsYRvof9TrD2pLpmdNHfX/oeinLMeWTKOnO6W5FJPqxYLFnBxJrv0+Vjhx6MCz8ipYvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T18:22:49.741947Z"},"content_sha256":"eff17d85eeec348dace5d74093fe9ea036b40b193124e637a52509125b071b5a","schema_version":"1.0","event_id":"sha256:eff17d85eeec348dace5d74093fe9ea036b40b193124e637a52509125b071b5a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/bundle.json","state_url":"https://pith.science/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/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":"2026-06-23T18:22:49Z","links":{"resolver":"https://pith.science/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU","bundle":"https://pith.science/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/bundle.json","state":"https://pith.science/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BQSJZJHBKEDFKHBIJHYWUYL5TU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:BQSJZJHBKEDFKHBIJHYWUYL5TU","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":"5b4159a5e5d7ddae85fe26e790e1873124d850a056cc165ba952914a4b7cfbb2","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2018-11-13T09:09:22Z","title_canon_sha256":"e3e04f68dc7a551ae830c578bf8944dc6b31a66b03fbf1d32c55e77a463ff0d0"},"schema_version":"1.0","source":{"id":"1811.06534","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.06534","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"arxiv_version","alias_value":"1811.06534v1","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.06534","created_at":"2026-05-18T00:00:37Z"},{"alias_kind":"pith_short_12","alias_value":"BQSJZJHBKEDF","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"BQSJZJHBKEDFKHBI","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"BQSJZJHB","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:eff17d85eeec348dace5d74093fe9ea036b40b193124e637a52509125b071b5a","target":"graph","created_at":"2026-05-18T00:00:37Z","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":"Many methodologies have been proposed to quickly identify among a very large number of flight conditions and maneuvers (i.e., steady, quasi-steady and unsteady loads cases) the ones which give the worst values for structural sizing (e.g., bending moments, shear forces, torques,...). All of these methods use both the simulation model of the aircraft under development and efficient algorithms to find out the critical points of the flight envelope. At the preliminary structural design phases detailed models are not available and airframe's loads are estimated by empirical relationships or enginee","authors_text":"Christian Bes (ICA), Edouard Fournier (ENAC, ENAC, IMT), St\\'ephane Grihon, Thierry Klein (LSP","cross_cats":["stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2018-11-13T09:09:22Z","title":"Prediction of Preliminary Maximum Wing Bending Moments under Discrete Gust"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.06534","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":"sha256:2197180c654ea52c8886f5972e3a69ac6996c7efcca1eff1502068dfd94df34a","target":"record","created_at":"2026-05-18T00:00:37Z","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":"5b4159a5e5d7ddae85fe26e790e1873124d850a056cc165ba952914a4b7cfbb2","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2018-11-13T09:09:22Z","title_canon_sha256":"e3e04f68dc7a551ae830c578bf8944dc6b31a66b03fbf1d32c55e77a463ff0d0"},"schema_version":"1.0","source":{"id":"1811.06534","kind":"arxiv","version":1}},"canonical_sha256":"0c249ca4e15106551c2849f16a617d9d27c23253b6d5ed3afbbeccaa38295367","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c249ca4e15106551c2849f16a617d9d27c23253b6d5ed3afbbeccaa38295367","first_computed_at":"2026-05-18T00:00:37.535990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:37.535990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"89FQ2WlnQvmuVH34K3N5AZMNQ2SL5zrlbOFHaNk3JY//wSCxhMHJMeEmZRDbl7Hwi+cWLrDEGihuBqKQ5M9dCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:37.536514Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.06534","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2197180c654ea52c8886f5972e3a69ac6996c7efcca1eff1502068dfd94df34a","sha256:eff17d85eeec348dace5d74093fe9ea036b40b193124e637a52509125b071b5a"],"state_sha256":"bb92190d3a7c36e0753944fb42307d0eba418eaf76c051f798b23635867fa363"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LKWNrm3Aq7NaNEP6/L1HVeGIcLmcAdZs3vzcNZ3LhutCgrEUQkDxQDcOoPKI1cSvhQWXryfG75ZiO5QWJhzZBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T18:22:49.743918Z","bundle_sha256":"4ebf418e03c6080bdde9709c5b52a84891b6e44c3391d70900a5732167bdf3ba"}}