{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:UKTQXFZWOHN6CSPVUYUQJZN6G5","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":"bbdcfd6b6b8b3c05fe9249042111a83fb85c3558850a22326b5062d2de2a927a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2014-09-03T09:12:19Z","title_canon_sha256":"7ee5212f9e7e97aa6bc90b9a9d5638115c8de0eec7aca880471da9b0b5654e6f"},"schema_version":"1.0","source":{"id":"1409.1002","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.1002","created_at":"2026-05-18T01:30:55Z"},{"alias_kind":"arxiv_version","alias_value":"1409.1002v2","created_at":"2026-05-18T01:30:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1002","created_at":"2026-05-18T01:30:55Z"},{"alias_kind":"pith_short_12","alias_value":"UKTQXFZWOHN6","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UKTQXFZWOHN6CSPV","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UKTQXFZW","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:0838303c97b7c0ca83daf78abc20e19c63a5a386e90cc23dc43d707d9f505248","target":"graph","created_at":"2026-05-18T01:30:55Z","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":"Random sampling is a technique for signal acquisition which is gaining popularity in practical signal processing systems. Nowadays, event-driven analog-to-digital converters make random sampling feasible in practical applications. A process of random sampling is defined by a sampling pattern, which indicates signal sampling points in time. Practical random sampling patterns are constrained by ADC characteristics and application requirements. In this paper authors introduce statistical methods which evaluate random sampling pattern generators with emphasis on practical applications. Furthermore","authors_text":"Jacek Pierzchlewski, Thomas Arildsen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2014-09-03T09:12:19Z","title":"Generation and Analysis of Constrained Random Sampling Patterns"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1002","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:aac07f6540d139980c4c832ab964c62e7536423f69bf17092786dc1cf66cdcc9","target":"record","created_at":"2026-05-18T01:30:55Z","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":"bbdcfd6b6b8b3c05fe9249042111a83fb85c3558850a22326b5062d2de2a927a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2014-09-03T09:12:19Z","title_canon_sha256":"7ee5212f9e7e97aa6bc90b9a9d5638115c8de0eec7aca880471da9b0b5654e6f"},"schema_version":"1.0","source":{"id":"1409.1002","kind":"arxiv","version":2}},"canonical_sha256":"a2a70b973671dbe149f5a62904e5be37488a1983b0fdc5af0f94117121e267d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2a70b973671dbe149f5a62904e5be37488a1983b0fdc5af0f94117121e267d1","first_computed_at":"2026-05-18T01:30:55.477127Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:55.477127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oPW8yA+nW740PuQjsTcWfSjOeTE79dblzqzSlu4ZIQ6yS8wAC3a6yRcfaFqmDh+w0w/QpEWhQy9ZG52bPBj0Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:55.477792Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.1002","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aac07f6540d139980c4c832ab964c62e7536423f69bf17092786dc1cf66cdcc9","sha256:0838303c97b7c0ca83daf78abc20e19c63a5a386e90cc23dc43d707d9f505248"],"state_sha256":"643ef0bcaf1acf5d5401ae4be0e0087f7aed06d39b823ecb7d5fce65f7156a14"}