{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:OI2FR6PQDGWBOI6R6VSXGXC5CL","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":"7262ddc8f34854d4d707dda2214f053f95e03f51ae02c391549ca2d97c6fd1a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-06-08T10:00:46Z","title_canon_sha256":"19d915c497345ae84384268088d823e5cfe333d6978c0ad0125c5539e20d9aef"},"schema_version":"1.0","source":{"id":"1806.03055","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.03055","created_at":"2026-05-18T00:13:49Z"},{"alias_kind":"arxiv_version","alias_value":"1806.03055v1","created_at":"2026-05-18T00:13:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.03055","created_at":"2026-05-18T00:13:49Z"},{"alias_kind":"pith_short_12","alias_value":"OI2FR6PQDGWB","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OI2FR6PQDGWBOI6R","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OI2FR6PQ","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:7b19f591483308969db373593bc95ca8301856b43c120f3591e317c0fe364cf4","target":"graph","created_at":"2026-05-18T00:13:49Z","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":"In most digital-to-time converter (DTC) based applications, apart from maintaining low integral non-linearity (INL), it is also required of the system to achieve a wide frequency translation range. To achieve this performance, we present a dual-phase direct digital synthesizer (DDS) based DTC with phase-lookahead mechanism. The proposed technique of variable phase-advancement enhances the frequency translation range, without excessive power consumption. A 5-GHz digital phase locked loop (DPLL) with switched loop, incorporating this DDS based DTC, is implemented in CMOS65nm-LL technology. The p","authors_text":"Pallavi Paliwal, Shalabh Gupta, Vivek Yadav","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-06-08T10:00:46Z","title":"A Phase Lookahead DTC for Fast Settling Switched Loop DPLL"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.03055","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":"sha256:4afd163a5899283121541749c0773c3ef2aa134aa27900bf7f1e497f9097357e","target":"record","created_at":"2026-05-18T00:13:49Z","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":"7262ddc8f34854d4d707dda2214f053f95e03f51ae02c391549ca2d97c6fd1a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-06-08T10:00:46Z","title_canon_sha256":"19d915c497345ae84384268088d823e5cfe333d6978c0ad0125c5539e20d9aef"},"schema_version":"1.0","source":{"id":"1806.03055","kind":"arxiv","version":1}},"canonical_sha256":"723458f9f019ac1723d1f565735c5d12d43061ef1024c597b08301949e23dd02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"723458f9f019ac1723d1f565735c5d12d43061ef1024c597b08301949e23dd02","first_computed_at":"2026-05-18T00:13:49.794432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:13:49.794432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"44VuvQkiU+OWH54YbItfkBBbM9Ln6z4GMHyKn2j9wGv6u3rcbmWiOgSILMmodyo1+qryNEBK/SEMfezLQfb1Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T00:13:49.795477Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.03055","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4afd163a5899283121541749c0773c3ef2aa134aa27900bf7f1e497f9097357e","sha256:7b19f591483308969db373593bc95ca8301856b43c120f3591e317c0fe364cf4"],"state_sha256":"74b9d635ba2f69670e6404d19188248ca4a24fc7f8c26691a73975a43d515695"}