{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:EE4FXYZSIWVRDOGVJZRXMOW3J7","short_pith_number":"pith:EE4FXYZS","schema_version":"1.0","canonical_sha256":"21385be33245ab11b8d54e63763adb4fdf56e865b45929ca26d82f3b02ae8740","source":{"kind":"arxiv","id":"2510.00943","version":5},"attestation_state":"computed","paper":{"title":"Accurate Small-Signal Modeling of Digitally Controlled Buck Converters with ADC-PWM Synchronization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Branislav Hredzak, Hang Zhou, John Edward Fletcher, Yuxin Yang","submitted_at":"2025-10-01T14:17:50Z","abstract_excerpt":"Digital control has become increasingly widespread in modern power electronic converters. When acquiring feedback signals such as the inductor current, synchronizing the analog-to-digital converter (ADC) with the digital pulse-width modulator (DPWM) is commonly employed to accurately track their steady-state average. However, the small-signal implications of such synchronization have not been investigated. This paper presents an exact small-signal model for digitally controlled buck converters operating in forced continuous-conduction mode (FCCM) under constant-frequency current-mode control, "},"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":"2510.00943","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2025-10-01T14:17:50Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"ee1e122adc8bd9591bed7d1f2aef6bf62018dc9cc87b8d360417c542fc46bc85","abstract_canon_sha256":"a645fadde7cc2a5d6ef5cbdc6237bef09483ee001a3f6f43845f27792c8b21ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T01:03:34.508287Z","signature_b64":"3CNR44M4BSoyLkXonKuZefdPEtgKlZv6pljue1V1ndjDDEBZrKSzxlR35gl1xqZE6Xmf532kQ2XUP4N2BfQ6BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"21385be33245ab11b8d54e63763adb4fdf56e865b45929ca26d82f3b02ae8740","last_reissued_at":"2026-06-02T01:03:34.507567Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T01:03:34.507567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accurate Small-Signal Modeling of Digitally Controlled Buck Converters with ADC-PWM Synchronization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Branislav Hredzak, Hang Zhou, John Edward Fletcher, Yuxin Yang","submitted_at":"2025-10-01T14:17:50Z","abstract_excerpt":"Digital control has become increasingly widespread in modern power electronic converters. When acquiring feedback signals such as the inductor current, synchronizing the analog-to-digital converter (ADC) with the digital pulse-width modulator (DPWM) is commonly employed to accurately track their steady-state average. However, the small-signal implications of such synchronization have not been investigated. This paper presents an exact small-signal model for digitally controlled buck converters operating in forced continuous-conduction mode (FCCM) under constant-frequency current-mode control, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.00943","kind":"arxiv","version":5},"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/2510.00943/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2510.00943","created_at":"2026-06-02T01:03:34.507669+00:00"},{"alias_kind":"arxiv_version","alias_value":"2510.00943v5","created_at":"2026-06-02T01:03:34.507669+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.00943","created_at":"2026-06-02T01:03:34.507669+00:00"},{"alias_kind":"pith_short_12","alias_value":"EE4FXYZSIWVR","created_at":"2026-06-02T01:03:34.507669+00:00"},{"alias_kind":"pith_short_16","alias_value":"EE4FXYZSIWVRDOGV","created_at":"2026-06-02T01:03:34.507669+00:00"},{"alias_kind":"pith_short_8","alias_value":"EE4FXYZS","created_at":"2026-06-02T01:03:34.507669+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7","json":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7.json","graph_json":"https://pith.science/api/pith-number/EE4FXYZSIWVRDOGVJZRXMOW3J7/graph.json","events_json":"https://pith.science/api/pith-number/EE4FXYZSIWVRDOGVJZRXMOW3J7/events.json","paper":"https://pith.science/paper/EE4FXYZS"},"agent_actions":{"view_html":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7","download_json":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7.json","view_paper":"https://pith.science/paper/EE4FXYZS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2510.00943&json=true","fetch_graph":"https://pith.science/api/pith-number/EE4FXYZSIWVRDOGVJZRXMOW3J7/graph.json","fetch_events":"https://pith.science/api/pith-number/EE4FXYZSIWVRDOGVJZRXMOW3J7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7/action/storage_attestation","attest_author":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7/action/author_attestation","sign_citation":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7/action/citation_signature","submit_replication":"https://pith.science/pith/EE4FXYZSIWVRDOGVJZRXMOW3J7/action/replication_record"}},"created_at":"2026-06-02T01:03:34.507669+00:00","updated_at":"2026-06-02T01:03:34.507669+00:00"}