{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:6IHPGZ2X23OZH4UFAN2VJXZNKB","short_pith_number":"pith:6IHPGZ2X","canonical_record":{"source":{"id":"1502.00765","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-02-03T07:39:07Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"3f62c2f2a8720471f1e0f483acf5ef29a31e1ba5290f01723c542af666278497","abstract_canon_sha256":"a953910fd1c672503fab144f0879f7136d1f6371324e4742298a54ffb50ba527"},"schema_version":"1.0"},"canonical_sha256":"f20ef36757d6dd93f285037554df2d5056d2c1924193487042797785fca61997","source":{"kind":"arxiv","id":"1502.00765","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.00765","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"arxiv_version","alias_value":"1502.00765v1","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00765","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"pith_short_12","alias_value":"6IHPGZ2X23OZ","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"6IHPGZ2X23OZH4UF","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"6IHPGZ2X","created_at":"2026-05-18T12:29:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:6IHPGZ2X23OZH4UFAN2VJXZNKB","target":"record","payload":{"canonical_record":{"source":{"id":"1502.00765","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-02-03T07:39:07Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"3f62c2f2a8720471f1e0f483acf5ef29a31e1ba5290f01723c542af666278497","abstract_canon_sha256":"a953910fd1c672503fab144f0879f7136d1f6371324e4742298a54ffb50ba527"},"schema_version":"1.0"},"canonical_sha256":"f20ef36757d6dd93f285037554df2d5056d2c1924193487042797785fca61997","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:04.371299Z","signature_b64":"RzIiLXQirhwEPeyUHvX9CD3+WZBw9j5E/0dMl4C4C+XNXxOtrhnURtPGaN2GJsvj/gIL2PuRxNgrdnZrfun8BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f20ef36757d6dd93f285037554df2d5056d2c1924193487042797785fca61997","last_reissued_at":"2026-05-18T02:28:04.370845Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:04.370845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.00765","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:28:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fRgEOzzjrxniatIsE6Xqodxap20ZDJNK4WpFLXnoTIHV7ziKvhs24P6KenHYh6QFWni/TS3CHej8HVcO1bGIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:40:14.820015Z"},"content_sha256":"aa9de434d3457112e4c00159ce594d02092c16b39dd0ea965628ac78df4f5b72","schema_version":"1.0","event_id":"sha256:aa9de434d3457112e4c00159ce594d02092c16b39dd0ea965628ac78df4f5b72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:6IHPGZ2X23OZH4UFAN2VJXZNKB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Sampled-Data Stabilization of Nonlinear Delay Systems with a Compact Absorbing Set","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"math.OC","authors_text":"Iasson Karafyllis, Miroslav Krstic","submitted_at":"2015-02-03T07:39:07Z","abstract_excerpt":"We present a methodology for the global sampled-data stabilization of systems with a compact absorbing set and input/measurement delays. The methodology is based on the Inter-Sample-Predictor, Observer, Predictor, Delay-Free Controller (ISP-O-P-DFC) scheme and the stabilization is robust to perturbations of the sampling schedule. The obtained results are novel even for the delay-free case."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00765","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:28:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JQQYEj8mvI/0U19yQQC3JymLS2Mo6Uv+mh+kdgrwb718uwFGDWDSrno0WTbsWh5ANXFZMJIY3jVMEU8Y2EzsAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:40:14.820371Z"},"content_sha256":"462b69469ffdfcd8f9530cbc753b3707e5b241627da3cee9ab3d54eecb98e5c6","schema_version":"1.0","event_id":"sha256:462b69469ffdfcd8f9530cbc753b3707e5b241627da3cee9ab3d54eecb98e5c6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/bundle.json","state_url":"https://pith.science/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T22:40:14Z","links":{"resolver":"https://pith.science/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB","bundle":"https://pith.science/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/bundle.json","state":"https://pith.science/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6IHPGZ2X23OZH4UFAN2VJXZNKB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:6IHPGZ2X23OZH4UFAN2VJXZNKB","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":"a953910fd1c672503fab144f0879f7136d1f6371324e4742298a54ffb50ba527","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-02-03T07:39:07Z","title_canon_sha256":"3f62c2f2a8720471f1e0f483acf5ef29a31e1ba5290f01723c542af666278497"},"schema_version":"1.0","source":{"id":"1502.00765","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.00765","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"arxiv_version","alias_value":"1502.00765v1","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00765","created_at":"2026-05-18T02:28:04Z"},{"alias_kind":"pith_short_12","alias_value":"6IHPGZ2X23OZ","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"6IHPGZ2X23OZH4UF","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"6IHPGZ2X","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:462b69469ffdfcd8f9530cbc753b3707e5b241627da3cee9ab3d54eecb98e5c6","target":"graph","created_at":"2026-05-18T02:28:04Z","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":"We present a methodology for the global sampled-data stabilization of systems with a compact absorbing set and input/measurement delays. The methodology is based on the Inter-Sample-Predictor, Observer, Predictor, Delay-Free Controller (ISP-O-P-DFC) scheme and the stabilization is robust to perturbations of the sampling schedule. The obtained results are novel even for the delay-free case.","authors_text":"Iasson Karafyllis, Miroslav Krstic","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-02-03T07:39:07Z","title":"Sampled-Data Stabilization of Nonlinear Delay Systems with a Compact Absorbing Set"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00765","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:aa9de434d3457112e4c00159ce594d02092c16b39dd0ea965628ac78df4f5b72","target":"record","created_at":"2026-05-18T02:28:04Z","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":"a953910fd1c672503fab144f0879f7136d1f6371324e4742298a54ffb50ba527","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-02-03T07:39:07Z","title_canon_sha256":"3f62c2f2a8720471f1e0f483acf5ef29a31e1ba5290f01723c542af666278497"},"schema_version":"1.0","source":{"id":"1502.00765","kind":"arxiv","version":1}},"canonical_sha256":"f20ef36757d6dd93f285037554df2d5056d2c1924193487042797785fca61997","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f20ef36757d6dd93f285037554df2d5056d2c1924193487042797785fca61997","first_computed_at":"2026-05-18T02:28:04.370845Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:04.370845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RzIiLXQirhwEPeyUHvX9CD3+WZBw9j5E/0dMl4C4C+XNXxOtrhnURtPGaN2GJsvj/gIL2PuRxNgrdnZrfun8BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:04.371299Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.00765","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa9de434d3457112e4c00159ce594d02092c16b39dd0ea965628ac78df4f5b72","sha256:462b69469ffdfcd8f9530cbc753b3707e5b241627da3cee9ab3d54eecb98e5c6"],"state_sha256":"43918191b9fc331567512a3ed998538ff55afbd9b38551b948b786640cbce829"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aaqsFbkx5g0Ap7PNvIhRk2j6wVQcJzbWOTFa5sbvPF5gW6WUBBHhE2DQEM90oayS4dXo5i7Zu29ofwP9kMWSBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T22:40:14.822292Z","bundle_sha256":"98bd0fac054d4117c839c634bb6f3f578d6aa804d7169da4d1b5c490506961d6"}}