{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:K3JK6KDKM5IBVXPCKVSKDXIQ7L","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":"1e879fc2ea69d43bff9fec55c64da703090c7207072609ab681d3ba1b1a801b6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-10-15T21:46:04Z","title_canon_sha256":"790edab76cf18d65b2b4c32d932d5ce0260f916661dedffe74fc4bd597faa36d"},"schema_version":"1.0","source":{"id":"1710.05407","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05407","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05407v1","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05407","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"pith_short_12","alias_value":"K3JK6KDKM5IB","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"K3JK6KDKM5IBVXPC","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"K3JK6KDK","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:0b11a4a474a184759639b86310cdd072321196df62ffc106c29864cb596367f4","target":"graph","created_at":"2026-05-18T00:23:32Z","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":"Among Sequential Monte Carlo (SMC) methods,Sampling Importance Resampling (SIR) algorithms are based on Importance Sampling (IS) and on some resampling-based)rejuvenation algorithm which aims at fighting against weight degeneracy. However %whichever the resampling technique used this mechanism tends to be insufficient when applied to informative or high-dimensional models. In this paper we revisit the rejuvenation mechanism and propose a class of parameterized SIR-based solutions which enable to adjust the tradeoff between computational cost and statistical performances.","authors_text":"Fran\\c{c}ois Desbouvries, Fran\\c{c}ois Septier, Roland Lamberti, Yohan Petetin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-10-15T21:46:04Z","title":"Semi-independent resampling for particle filtering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05407","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":"sha256:75a349e2430fc9e954e8a119f9287adb621ce94c9724d1b8acf3c6d7fe0e6e73","target":"record","created_at":"2026-05-18T00:23:32Z","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":"1e879fc2ea69d43bff9fec55c64da703090c7207072609ab681d3ba1b1a801b6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-10-15T21:46:04Z","title_canon_sha256":"790edab76cf18d65b2b4c32d932d5ce0260f916661dedffe74fc4bd597faa36d"},"schema_version":"1.0","source":{"id":"1710.05407","kind":"arxiv","version":1}},"canonical_sha256":"56d2af286a67501adde25564a1dd10fad67f55a7e5950132c63528f0420ed4b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"56d2af286a67501adde25564a1dd10fad67f55a7e5950132c63528f0420ed4b5","first_computed_at":"2026-05-18T00:23:32.490558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:32.490558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A1ZTuRbD4aWdZFCef93lj+OkiPP1uOsmZhCw69dKupa+sueR/3pj2wXsU4QsHSB1pkKTQF4QqQiAhZTGnQtjCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:32.491076Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.05407","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75a349e2430fc9e954e8a119f9287adb621ce94c9724d1b8acf3c6d7fe0e6e73","sha256:0b11a4a474a184759639b86310cdd072321196df62ffc106c29864cb596367f4"],"state_sha256":"091d33f6a0effdc968bdfbae5425a0c4d9147ea029c6d5aa3c65f7a6098985c3"}