{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:3LNRDVKOFRFSI2FX33E3L2NJ5Q","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":"af8a27030a099ba3c4b6e9a536499a11055eac40bd4bb3953ac6e1ec1a30bec7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-02-06T10:55:24Z","title_canon_sha256":"793e6aac1603a24640df29f36e07cd27112cd90a125e79f1ec8a92be263ccde8"},"schema_version":"1.0","source":{"id":"1702.06005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06005","created_at":"2026-05-18T00:50:24Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06005v1","created_at":"2026-05-18T00:50:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06005","created_at":"2026-05-18T00:50:24Z"},{"alias_kind":"pith_short_12","alias_value":"3LNRDVKOFRFS","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3LNRDVKOFRFSI2FX","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3LNRDVKO","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:45065637d627169240f54769fdcf2c3b5166ad41dc9bc2938b726eca6466e15e","target":"graph","created_at":"2026-05-18T00:50:24Z","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":"The work presented in this paper relates to a small scale district heating network heated by a gas fired CHP. In most common situations, such a CHP is heat driven operated, meaning that the CHP will switch on whenever heat is needed, while not taking into account the demand of electricity at that time. In this paper however, an active control strategy is developed, aiming to maximize the profit of the CHP, selling its electricity to the spot market. The CHP will therefore switch on at moments of high electricity prices. Nevertheless, since there never is a perfect match between the demand of h","authors_text":"Bert Claessens, Dirk Vanhoudt, Johan Desmedt, Robbe Salenbien","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-02-06T10:55:24Z","title":"The use of distributed thermal storage in district heating grids for demand side management"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06005","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:e7a0b9173a9eee12cee50c8d8de37bb46aee7ef0cf4d97fe6cce1190426284dc","target":"record","created_at":"2026-05-18T00:50:24Z","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":"af8a27030a099ba3c4b6e9a536499a11055eac40bd4bb3953ac6e1ec1a30bec7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-02-06T10:55:24Z","title_canon_sha256":"793e6aac1603a24640df29f36e07cd27112cd90a125e79f1ec8a92be263ccde8"},"schema_version":"1.0","source":{"id":"1702.06005","kind":"arxiv","version":1}},"canonical_sha256":"dadb11d54e2c4b2468b7dec9b5e9a9ec0bc52f12c9cfd610e03671205171b771","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dadb11d54e2c4b2468b7dec9b5e9a9ec0bc52f12c9cfd610e03671205171b771","first_computed_at":"2026-05-18T00:50:24.602666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:24.602666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0A9jbo7la5cOdcdgy0D/n8mPSyZ3KZfHk3twvq9yl/hXdzVVAYNYh7yxfMfsKBIkCkoPUGInvYYCeLZbRE81AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:24.603403Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.06005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e7a0b9173a9eee12cee50c8d8de37bb46aee7ef0cf4d97fe6cce1190426284dc","sha256:45065637d627169240f54769fdcf2c3b5166ad41dc9bc2938b726eca6466e15e"],"state_sha256":"24c4977c14c1fa9166610b1a0edaea508909bfbdc5d1d2fb37579a990b1fbf8c"}