{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XUTNWML2KFEJECGB2WUK4THVV4","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":"a303aeb70070892fa04d7b0c312355fd659bad00ca6005f5665fea32f7fb00b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-10-25T13:26:51Z","title_canon_sha256":"1ecad0e551d355ccfb463399795d0cfa0c5a0cbf8f506235f4c78dcefbb621cf"},"schema_version":"1.0","source":{"id":"1610.07863","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.07863","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"arxiv_version","alias_value":"1610.07863v2","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.07863","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"pith_short_12","alias_value":"XUTNWML2KFEJ","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XUTNWML2KFEJECGB","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XUTNWML2","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:b4c59efb0b382a06382d447ad1c64188ffccc32578acace432bdc8a83459c613","target":"graph","created_at":"2026-05-18T00:40:40Z","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":"This paper investigates the planning and operational processes of modern distribution networks (DNs) hosting Distributed Energy Resources (DERs). While in the past the two aspects have been distinct, a methodology is proposed in this paper to co-optimize the two phases by considering the operational flexibility offered by DERs already in the planning phase. By employing AC Optimal Power Flow (OPF) to analyse the worst-case forecasts for the load and distributed generator (DG) injection, the optimal set-points for the DERs are determined such that the network's security is ensured. From these r","authors_text":"Gabriela Hug, Petros Aristidou, Stavros Karagiannopoulos","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-10-25T13:26:51Z","title":"A hybrid approach for planning and operating active distribution grids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.07863","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":"sha256:823ce6d4ab0f86e8fbd901746ca5f1851c0f880ab4ce02958b48353f07755352","target":"record","created_at":"2026-05-18T00:40:40Z","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":"a303aeb70070892fa04d7b0c312355fd659bad00ca6005f5665fea32f7fb00b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-10-25T13:26:51Z","title_canon_sha256":"1ecad0e551d355ccfb463399795d0cfa0c5a0cbf8f506235f4c78dcefbb621cf"},"schema_version":"1.0","source":{"id":"1610.07863","kind":"arxiv","version":2}},"canonical_sha256":"bd26db317a51489208c1d5a8ae4cf5af17162c772b0a409b31607f8dcd41e012","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd26db317a51489208c1d5a8ae4cf5af17162c772b0a409b31607f8dcd41e012","first_computed_at":"2026-05-18T00:40:40.949068Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:40.949068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UIVMP4lCXnNI6F4vSKsOFOMBWAjuJfA8wGgmVX7fisWOAi6SlII9OiCg8JuHEoE+HqOUdNMU7eWWGi+3VmXjDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:40.949722Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.07863","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:823ce6d4ab0f86e8fbd901746ca5f1851c0f880ab4ce02958b48353f07755352","sha256:b4c59efb0b382a06382d447ad1c64188ffccc32578acace432bdc8a83459c613"],"state_sha256":"2415ee0cdbe04a157447be32afac463d2a58438536c6477be9fa88db71966141"}