{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SUBGR2J4V7BFWHCZ4VBYK4ET73","short_pith_number":"pith:SUBGR2J4","schema_version":"1.0","canonical_sha256":"950268e93cafc25b1c59e543857093fefb67fe680657992beb1445ea293cf821","source":{"kind":"arxiv","id":"1801.05849","version":1},"attestation_state":"computed","paper":{"title":"On the Limited Communication Analysis and Design for Decentralized Estimation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.MA"],"primary_cat":"cs.SY","authors_text":"Ali Jadbabaie, Andreea B. Alexandru, George J. Pappas, Sergio Pequito","submitted_at":"2018-01-17T20:12:46Z","abstract_excerpt":"This paper pertains to the analysis and design of decentralized estimation schemes that make use of limited communication. Briefly, these schemes equip the sensors with scalar states that iteratively merge the measurements and the state of other sensors to be used for state estimation. Contrarily to commonly used distributed estimation schemes, the only information being exchanged are scalars, there is only one common time-scale for communication and estimation, and the retrieval of the state of the system and sensors is achieved in finite-time. We extend previous work to a more general setup "},"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":"1801.05849","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-01-17T20:12:46Z","cross_cats_sorted":["cs.MA"],"title_canon_sha256":"330a7232adb99c9a5171f48dbc57b6f78ec9645dfc8aedff95ecc72d90ad1520","abstract_canon_sha256":"fb7f7f4f34cbf46a88e2f0f03544bf9a824da7af2df359fad17a5e956840cfa6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:36.483911Z","signature_b64":"/6C4cvvtJaXUgZdayvLFDuhMvXTynTcgLcGEgPHlmD6KDMr5X4XlWqITWKe0moGoUL1OPVqhL2LKBsa0NLHEDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"950268e93cafc25b1c59e543857093fefb67fe680657992beb1445ea293cf821","last_reissued_at":"2026-05-18T00:25:36.483379Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:36.483379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the Limited Communication Analysis and Design for Decentralized Estimation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.MA"],"primary_cat":"cs.SY","authors_text":"Ali Jadbabaie, Andreea B. Alexandru, George J. Pappas, Sergio Pequito","submitted_at":"2018-01-17T20:12:46Z","abstract_excerpt":"This paper pertains to the analysis and design of decentralized estimation schemes that make use of limited communication. Briefly, these schemes equip the sensors with scalar states that iteratively merge the measurements and the state of other sensors to be used for state estimation. Contrarily to commonly used distributed estimation schemes, the only information being exchanged are scalars, there is only one common time-scale for communication and estimation, and the retrieval of the state of the system and sensors is achieved in finite-time. We extend previous work to a more general setup "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.05849","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":"1801.05849","created_at":"2026-05-18T00:25:36.483466+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.05849v1","created_at":"2026-05-18T00:25:36.483466+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.05849","created_at":"2026-05-18T00:25:36.483466+00:00"},{"alias_kind":"pith_short_12","alias_value":"SUBGR2J4V7BF","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SUBGR2J4V7BFWHCZ","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SUBGR2J4","created_at":"2026-05-18T12:32:53.628368+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/SUBGR2J4V7BFWHCZ4VBYK4ET73","json":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73.json","graph_json":"https://pith.science/api/pith-number/SUBGR2J4V7BFWHCZ4VBYK4ET73/graph.json","events_json":"https://pith.science/api/pith-number/SUBGR2J4V7BFWHCZ4VBYK4ET73/events.json","paper":"https://pith.science/paper/SUBGR2J4"},"agent_actions":{"view_html":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73","download_json":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73.json","view_paper":"https://pith.science/paper/SUBGR2J4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.05849&json=true","fetch_graph":"https://pith.science/api/pith-number/SUBGR2J4V7BFWHCZ4VBYK4ET73/graph.json","fetch_events":"https://pith.science/api/pith-number/SUBGR2J4V7BFWHCZ4VBYK4ET73/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73/action/storage_attestation","attest_author":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73/action/author_attestation","sign_citation":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73/action/citation_signature","submit_replication":"https://pith.science/pith/SUBGR2J4V7BFWHCZ4VBYK4ET73/action/replication_record"}},"created_at":"2026-05-18T00:25:36.483466+00:00","updated_at":"2026-05-18T00:25:36.483466+00:00"}