{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:6K5FVEUFJSXEHWIHIHJCDGJBKB","short_pith_number":"pith:6K5FVEUF","schema_version":"1.0","canonical_sha256":"f2ba5a92854cae43d90741d2219921507d44661a6c3f72921a1b6c625d4fb0a0","source":{"kind":"arxiv","id":"1903.05356","version":1},"attestation_state":"computed","paper":{"title":"Age-of-Information vs. Value-of-Information Scheduling for Cellular Networked Control Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","cs.SY","math.IT"],"primary_cat":"cs.IT","authors_text":"Markus Kl\\\"ugel, Mikhail Vilgelm, Onur Ayan, Sandra Hirche, Wolfgang Kellerer","submitted_at":"2019-03-13T08:35:18Z","abstract_excerpt":"Age-of-Information (AoI) is a recently introduced metric for network operation with sensor applications which quantifies the freshness of data. In the context of networked control systems (NCSs), we compare the worth of the AoI metric with the value-of-information (VoI) metric, which is related to the uncertainty reduction in stochastic processes. First, we show that the uncertainty propagates non-linearly over time depending on system dynamics. Next, we define the value of a new update of the process of interest as a function of AoI and system parameters of the NCSs. We use the aggregated upd"},"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":"1903.05356","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-03-13T08:35:18Z","cross_cats_sorted":["cs.NI","cs.SY","math.IT"],"title_canon_sha256":"52e5fb1783808eb0993ba0a5032a63e4a614e9467797248781e3bf67d4391f5e","abstract_canon_sha256":"f8747d5bae2e1fe1b33f51ae89faf39ebb6c5acfdc80e3c4f9d70c01e093b24b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:24.542940Z","signature_b64":"wx/7SqEQR1cyoePhsqTkHoWCKV4c+I57M0XSwOxw8qrXtDwZsMLmxJRbQjyjbMKlJesQAKA6Y6BJzd42QQNuBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2ba5a92854cae43d90741d2219921507d44661a6c3f72921a1b6c625d4fb0a0","last_reissued_at":"2026-05-17T23:51:24.542409Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:24.542409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Age-of-Information vs. Value-of-Information Scheduling for Cellular Networked Control Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","cs.SY","math.IT"],"primary_cat":"cs.IT","authors_text":"Markus Kl\\\"ugel, Mikhail Vilgelm, Onur Ayan, Sandra Hirche, Wolfgang Kellerer","submitted_at":"2019-03-13T08:35:18Z","abstract_excerpt":"Age-of-Information (AoI) is a recently introduced metric for network operation with sensor applications which quantifies the freshness of data. In the context of networked control systems (NCSs), we compare the worth of the AoI metric with the value-of-information (VoI) metric, which is related to the uncertainty reduction in stochastic processes. First, we show that the uncertainty propagates non-linearly over time depending on system dynamics. Next, we define the value of a new update of the process of interest as a function of AoI and system parameters of the NCSs. We use the aggregated upd"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05356","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":"1903.05356","created_at":"2026-05-17T23:51:24.542493+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.05356v1","created_at":"2026-05-17T23:51:24.542493+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05356","created_at":"2026-05-17T23:51:24.542493+00:00"},{"alias_kind":"pith_short_12","alias_value":"6K5FVEUFJSXE","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"6K5FVEUFJSXEHWIH","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"6K5FVEUF","created_at":"2026-05-18T12:33:10.108867+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/6K5FVEUFJSXEHWIHIHJCDGJBKB","json":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB.json","graph_json":"https://pith.science/api/pith-number/6K5FVEUFJSXEHWIHIHJCDGJBKB/graph.json","events_json":"https://pith.science/api/pith-number/6K5FVEUFJSXEHWIHIHJCDGJBKB/events.json","paper":"https://pith.science/paper/6K5FVEUF"},"agent_actions":{"view_html":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB","download_json":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB.json","view_paper":"https://pith.science/paper/6K5FVEUF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.05356&json=true","fetch_graph":"https://pith.science/api/pith-number/6K5FVEUFJSXEHWIHIHJCDGJBKB/graph.json","fetch_events":"https://pith.science/api/pith-number/6K5FVEUFJSXEHWIHIHJCDGJBKB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB/action/storage_attestation","attest_author":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB/action/author_attestation","sign_citation":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB/action/citation_signature","submit_replication":"https://pith.science/pith/6K5FVEUFJSXEHWIHIHJCDGJBKB/action/replication_record"}},"created_at":"2026-05-17T23:51:24.542493+00:00","updated_at":"2026-05-17T23:51:24.542493+00:00"}