{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:KODE7IW5GJ2YMKRJALAXUZHS64","short_pith_number":"pith:KODE7IW5","schema_version":"1.0","canonical_sha256":"53864fa2dd3275862a2902c17a64f2f735c4544d5df09f28a3589b984fc1a671","source":{"kind":"arxiv","id":"1802.02483","version":1},"attestation_state":"computed","paper":{"title":"Power-Controlled Hamiltonian Systems: Application to Electrical Systems with Constant Power Loads","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SY","authors_text":"Arjan van der Schaft, Juan E. Machado, Pooya Monshizadeh, Romeo Ortega","submitted_at":"2018-02-07T15:37:14Z","abstract_excerpt":"We study a type of port-Hamiltonian system, in which the controller or disturbance is not applied to the flow variables, but to the systems power, a scenario that appears in many practical applications. A suitable framework is provided to model these systems and to investigate their shifted passivity properties, based on which, a stability analysis is carried out. The applicability of the results is illustrated with the important problem of stability analysis of electrical circuits with constant power loads."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1802.02483","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-02-07T15:37:14Z","cross_cats_sorted":[],"title_canon_sha256":"69d6a72278c7d8bb2f5c7c0a11eb1024951e17744c1575f4703f794a2103ca06","abstract_canon_sha256":"88089c16e792822c5bc62450b99beccccd647fb9d40eac3fcc20c7c2118791c0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:24:08.069056Z","signature_b64":"ISeOV0wWnhNZjD9pvXr+z50UmkVNPMp/lqtEp5RmRvDyvwTkeYMtNXwG5RouhnjWsU1y9+yr2x+QFpJ/5fUnCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53864fa2dd3275862a2902c17a64f2f735c4544d5df09f28a3589b984fc1a671","last_reissued_at":"2026-05-18T00:24:08.068173Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:24:08.068173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Power-Controlled Hamiltonian Systems: Application to Electrical Systems with Constant Power Loads","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SY","authors_text":"Arjan van der Schaft, Juan E. Machado, Pooya Monshizadeh, Romeo Ortega","submitted_at":"2018-02-07T15:37:14Z","abstract_excerpt":"We study a type of port-Hamiltonian system, in which the controller or disturbance is not applied to the flow variables, but to the systems power, a scenario that appears in many practical applications. A suitable framework is provided to model these systems and to investigate their shifted passivity properties, based on which, a stability analysis is carried out. The applicability of the results is illustrated with the important problem of stability analysis of electrical circuits with constant power loads."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.02483","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1802.02483","created_at":"2026-05-18T00:24:08.068331+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.02483v1","created_at":"2026-05-18T00:24:08.068331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.02483","created_at":"2026-05-18T00:24:08.068331+00:00"},{"alias_kind":"pith_short_12","alias_value":"KODE7IW5GJ2Y","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_16","alias_value":"KODE7IW5GJ2YMKRJ","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_8","alias_value":"KODE7IW5","created_at":"2026-05-18T12:32:33.847187+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1907.09973","citing_title":"Voltage control of DC networks: robustness for unknown ZIP-loads","ref_index":24,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64","json":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64.json","graph_json":"https://pith.science/api/pith-number/KODE7IW5GJ2YMKRJALAXUZHS64/graph.json","events_json":"https://pith.science/api/pith-number/KODE7IW5GJ2YMKRJALAXUZHS64/events.json","paper":"https://pith.science/paper/KODE7IW5"},"agent_actions":{"view_html":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64","download_json":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64.json","view_paper":"https://pith.science/paper/KODE7IW5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.02483&json=true","fetch_graph":"https://pith.science/api/pith-number/KODE7IW5GJ2YMKRJALAXUZHS64/graph.json","fetch_events":"https://pith.science/api/pith-number/KODE7IW5GJ2YMKRJALAXUZHS64/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64/action/storage_attestation","attest_author":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64/action/author_attestation","sign_citation":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64/action/citation_signature","submit_replication":"https://pith.science/pith/KODE7IW5GJ2YMKRJALAXUZHS64/action/replication_record"}},"created_at":"2026-05-18T00:24:08.068331+00:00","updated_at":"2026-05-18T00:24:08.068331+00:00"}