{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:5TVF3MMREDLRTECPVSWAL6LLAS","short_pith_number":"pith:5TVF3MMR","canonical_record":{"source":{"id":"2009.02351","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2020-09-04T18:31:28Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"efcbecb0ca792e02dce54ae6e7188e1db70ca379a4bea067043fa29cda8992f9","abstract_canon_sha256":"5062e8e2dff23af0b61c542d9676745b9c1f4c20f2b89b0000cfeb3c7b83f85f"},"schema_version":"1.0"},"canonical_sha256":"ecea5db19120d719904facac05f96b04a9ee32c621299e4d9328daa55bca42dd","source":{"kind":"arxiv","id":"2009.02351","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02351","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02351v1","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02351","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_12","alias_value":"5TVF3MMREDLR","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_16","alias_value":"5TVF3MMREDLRTECP","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_8","alias_value":"5TVF3MMR","created_at":"2026-07-05T05:01:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:5TVF3MMREDLRTECPVSWAL6LLAS","target":"record","payload":{"canonical_record":{"source":{"id":"2009.02351","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2020-09-04T18:31:28Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"efcbecb0ca792e02dce54ae6e7188e1db70ca379a4bea067043fa29cda8992f9","abstract_canon_sha256":"5062e8e2dff23af0b61c542d9676745b9c1f4c20f2b89b0000cfeb3c7b83f85f"},"schema_version":"1.0"},"canonical_sha256":"ecea5db19120d719904facac05f96b04a9ee32c621299e4d9328daa55bca42dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:01:35.133416Z","signature_b64":"zQz/YwqklGOrp2a9KJJGj1lf8T0k4gsqqKTiwH18aqL6Zrq4wqLOD/4quSKiYDE/Euebn3yvbn670VXNVaFTDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ecea5db19120d719904facac05f96b04a9ee32c621299e4d9328daa55bca42dd","last_reissued_at":"2026-07-05T05:01:35.133028Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:01:35.133028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.02351","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":"2026-07-05T05:01:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c8z7E+df2C2n+0A3OR5lw5zWA0O2dKj/KzLxBsYZNC7VGMzPyAscFYF61lGXUvZHt36kgOu2g2MUjAgGWUhIAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T11:39:56.770928Z"},"content_sha256":"bc13455fa38c4b7e62ff71ac1ebea7edc9729449f102d89f82500af9300b3356","schema_version":"1.0","event_id":"sha256:bc13455fa38c4b7e62ff71ac1ebea7edc9729449f102d89f82500af9300b3356"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:5TVF3MMREDLRTECPVSWAL6LLAS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Risk-Averse Optimization for Resilience Enhancement of Complex Engineering Systems under Uncertainties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Jiaxin Wu, Pingfeng Wang","submitted_at":"2020-09-04T18:31:28Z","abstract_excerpt":"With the growth of complexity and extent, large scale interconnected network systems, e.g. transportation networks or infrastructure networks, become more vulnerable towards external disruptions. Hence, managing potential disruptive events during the design, operating, and recovery phase of an engineered system therefore improving the system's resilience is an important yet challenging task. In order to ensure system resilience after the occurrence of failure events, this study proposes a mixed-integer linear programming (MILP) based restoration framework using heterogeneous dispatchable agent"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02351","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.02351/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T05:01:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dWh6Nvb8GYtjFdcTVml++dW66WQ6IB/WUseO7MFtouFbjYaYz22KrdUDTI9MYKoqTtMkaNVe+YiCRvYupRydBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T11:39:56.771300Z"},"content_sha256":"5dd67f0122329f9eb18c25ad2acec2a9b8da943ecc45d9e220b2f436ef18f26d","schema_version":"1.0","event_id":"sha256:5dd67f0122329f9eb18c25ad2acec2a9b8da943ecc45d9e220b2f436ef18f26d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5TVF3MMREDLRTECPVSWAL6LLAS/bundle.json","state_url":"https://pith.science/pith/5TVF3MMREDLRTECPVSWAL6LLAS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5TVF3MMREDLRTECPVSWAL6LLAS/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":"2026-07-06T11:39:56Z","links":{"resolver":"https://pith.science/pith/5TVF3MMREDLRTECPVSWAL6LLAS","bundle":"https://pith.science/pith/5TVF3MMREDLRTECPVSWAL6LLAS/bundle.json","state":"https://pith.science/pith/5TVF3MMREDLRTECPVSWAL6LLAS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5TVF3MMREDLRTECPVSWAL6LLAS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:5TVF3MMREDLRTECPVSWAL6LLAS","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":"5062e8e2dff23af0b61c542d9676745b9c1f4c20f2b89b0000cfeb3c7b83f85f","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2020-09-04T18:31:28Z","title_canon_sha256":"efcbecb0ca792e02dce54ae6e7188e1db70ca379a4bea067043fa29cda8992f9"},"schema_version":"1.0","source":{"id":"2009.02351","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02351","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02351v1","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02351","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_12","alias_value":"5TVF3MMREDLR","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_16","alias_value":"5TVF3MMREDLRTECP","created_at":"2026-07-05T05:01:35Z"},{"alias_kind":"pith_short_8","alias_value":"5TVF3MMR","created_at":"2026-07-05T05:01:35Z"}],"graph_snapshots":[{"event_id":"sha256:5dd67f0122329f9eb18c25ad2acec2a9b8da943ecc45d9e220b2f436ef18f26d","target":"graph","created_at":"2026-07-05T05:01:35Z","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/2009.02351/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the growth of complexity and extent, large scale interconnected network systems, e.g. transportation networks or infrastructure networks, become more vulnerable towards external disruptions. Hence, managing potential disruptive events during the design, operating, and recovery phase of an engineered system therefore improving the system's resilience is an important yet challenging task. In order to ensure system resilience after the occurrence of failure events, this study proposes a mixed-integer linear programming (MILP) based restoration framework using heterogeneous dispatchable agent","authors_text":"Jiaxin Wu, Pingfeng Wang","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2020-09-04T18:31:28Z","title":"Risk-Averse Optimization for Resilience Enhancement of Complex Engineering Systems under Uncertainties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02351","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:bc13455fa38c4b7e62ff71ac1ebea7edc9729449f102d89f82500af9300b3356","target":"record","created_at":"2026-07-05T05:01:35Z","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":"5062e8e2dff23af0b61c542d9676745b9c1f4c20f2b89b0000cfeb3c7b83f85f","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2020-09-04T18:31:28Z","title_canon_sha256":"efcbecb0ca792e02dce54ae6e7188e1db70ca379a4bea067043fa29cda8992f9"},"schema_version":"1.0","source":{"id":"2009.02351","kind":"arxiv","version":1}},"canonical_sha256":"ecea5db19120d719904facac05f96b04a9ee32c621299e4d9328daa55bca42dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ecea5db19120d719904facac05f96b04a9ee32c621299e4d9328daa55bca42dd","first_computed_at":"2026-07-05T05:01:35.133028Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:01:35.133028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zQz/YwqklGOrp2a9KJJGj1lf8T0k4gsqqKTiwH18aqL6Zrq4wqLOD/4quSKiYDE/Euebn3yvbn670VXNVaFTDA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:01:35.133416Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.02351","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc13455fa38c4b7e62ff71ac1ebea7edc9729449f102d89f82500af9300b3356","sha256:5dd67f0122329f9eb18c25ad2acec2a9b8da943ecc45d9e220b2f436ef18f26d"],"state_sha256":"2d620f7bfb341e88b9b5a120c6a2773f82b7cb1fb7f2d703ef236c2baf5a3d73"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HHt0OPcPrUPx4jtNCcdZMZWo9iXa8aPRpvAx8pOF2wEetESrdKj04vKWIaJ4xJA46emDA9F31C8U8pN9xWQkDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T11:39:56.774062Z","bundle_sha256":"157dc7de597cee12230954d9d6fc4fa78e155eaded67dc509fc135e515cbed57"}}