{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ROFH2FLSPVP5WQ43NI2W7ZI4HC","short_pith_number":"pith:ROFH2FLS","canonical_record":{"source":{"id":"2411.17215","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-11-26T08:31:09Z","cross_cats_sorted":[],"title_canon_sha256":"5082f273f128e876a868435ea17fe2f363de724ac5dce2293143ee67cadd8b95","abstract_canon_sha256":"7ac1a48f1cca1959402b71bb8a466dc59179aa5d2a0a0279c62e023ea802891f"},"schema_version":"1.0"},"canonical_sha256":"8b8a7d15727d5fdb439b6a356fe51c38b3f649c47157be793d4282dca588f391","source":{"kind":"arxiv","id":"2411.17215","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17215","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17215v1","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17215","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_12","alias_value":"ROFH2FLSPVP5","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_16","alias_value":"ROFH2FLSPVP5WQ43","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_8","alias_value":"ROFH2FLS","created_at":"2026-07-05T09:40:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ROFH2FLSPVP5WQ43NI2W7ZI4HC","target":"record","payload":{"canonical_record":{"source":{"id":"2411.17215","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-11-26T08:31:09Z","cross_cats_sorted":[],"title_canon_sha256":"5082f273f128e876a868435ea17fe2f363de724ac5dce2293143ee67cadd8b95","abstract_canon_sha256":"7ac1a48f1cca1959402b71bb8a466dc59179aa5d2a0a0279c62e023ea802891f"},"schema_version":"1.0"},"canonical_sha256":"8b8a7d15727d5fdb439b6a356fe51c38b3f649c47157be793d4282dca588f391","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:40:45.884183Z","signature_b64":"oUTyFFiKIZVFRZX53zmylcVTVmqcqqFlTgvXp/6tK1ecY9q0WMpgNN8n3LAdBlrn5FifMZvPDApVbLaNskCkAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b8a7d15727d5fdb439b6a356fe51c38b3f649c47157be793d4282dca588f391","last_reissued_at":"2026-07-05T09:40:45.883777Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:40:45.883777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.17215","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":"2026-07-05T09:40:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ko9ZoXbJ03L92rx7FQmTRjVLpbtc612mmxlEfg0lxkGnbODkiTPMkSyjxQpWQVZjA6ZePAWr09CunQzEjD42Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:12:03.414114Z"},"content_sha256":"15f76a77549aae1d5fe4e7e5fc58f8b3d99837fccc7c23500ae51a289ab11b7f","schema_version":"1.0","event_id":"sha256:15f76a77549aae1d5fe4e7e5fc58f8b3d99837fccc7c23500ae51a289ab11b7f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ROFH2FLSPVP5WQ43NI2W7ZI4HC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interval-based validation of a nonlinear estimator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Damien Mass\\'e (Lab-STICC), Luc Jaulin (Lab-STICC), Ma\\\"el Godard (Lab-STICC)","submitted_at":"2024-11-26T08:31:09Z","abstract_excerpt":"In engineering, models are often used to represent the behavior of a system. Estimators are then needed to approximate the values of the model's parameters based on observations. This approximation implies a difference between the values predicted by the model and the observations that have been made. It creates an uncertainty that can lead to dangerous decision making. Interval analysis tools can be used to guarantee some properties of an estimator, even when the estimator itself doesn't rely on interval analysis (Adam, 2019) (Adam, 2015). This paper contributes to this dynamic by proposing a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17215","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.17215/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T09:40:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gwlnoc86CP+JFFHkQeuIKfawh50NWDTetHge2SdXTPPyLz1DbMkQIrKhAA1d7ug5wDaRMDaap/712PQvKqDGDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:12:03.414510Z"},"content_sha256":"d6ccf30d76748e821a8b623103ba93f9bb5f03e48bec94590a297be25d9061a9","schema_version":"1.0","event_id":"sha256:d6ccf30d76748e821a8b623103ba93f9bb5f03e48bec94590a297be25d9061a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/bundle.json","state_url":"https://pith.science/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/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":"2026-08-12T23:12:03Z","links":{"resolver":"https://pith.science/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC","bundle":"https://pith.science/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/bundle.json","state":"https://pith.science/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ROFH2FLSPVP5WQ43NI2W7ZI4HC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ROFH2FLSPVP5WQ43NI2W7ZI4HC","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":"7ac1a48f1cca1959402b71bb8a466dc59179aa5d2a0a0279c62e023ea802891f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-11-26T08:31:09Z","title_canon_sha256":"5082f273f128e876a868435ea17fe2f363de724ac5dce2293143ee67cadd8b95"},"schema_version":"1.0","source":{"id":"2411.17215","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17215","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17215v1","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17215","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_12","alias_value":"ROFH2FLSPVP5","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_16","alias_value":"ROFH2FLSPVP5WQ43","created_at":"2026-07-05T09:40:45Z"},{"alias_kind":"pith_short_8","alias_value":"ROFH2FLS","created_at":"2026-07-05T09:40:45Z"}],"graph_snapshots":[{"event_id":"sha256:d6ccf30d76748e821a8b623103ba93f9bb5f03e48bec94590a297be25d9061a9","target":"graph","created_at":"2026-07-05T09:40:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.17215/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In engineering, models are often used to represent the behavior of a system. Estimators are then needed to approximate the values of the model's parameters based on observations. This approximation implies a difference between the values predicted by the model and the observations that have been made. It creates an uncertainty that can lead to dangerous decision making. Interval analysis tools can be used to guarantee some properties of an estimator, even when the estimator itself doesn't rely on interval analysis (Adam, 2019) (Adam, 2015). This paper contributes to this dynamic by proposing a","authors_text":"Damien Mass\\'e (Lab-STICC), Luc Jaulin (Lab-STICC), Ma\\\"el Godard (Lab-STICC)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-11-26T08:31:09Z","title":"Interval-based validation of a nonlinear estimator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17215","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":"sha256:15f76a77549aae1d5fe4e7e5fc58f8b3d99837fccc7c23500ae51a289ab11b7f","target":"record","created_at":"2026-07-05T09:40:45Z","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":"7ac1a48f1cca1959402b71bb8a466dc59179aa5d2a0a0279c62e023ea802891f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-11-26T08:31:09Z","title_canon_sha256":"5082f273f128e876a868435ea17fe2f363de724ac5dce2293143ee67cadd8b95"},"schema_version":"1.0","source":{"id":"2411.17215","kind":"arxiv","version":1}},"canonical_sha256":"8b8a7d15727d5fdb439b6a356fe51c38b3f649c47157be793d4282dca588f391","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b8a7d15727d5fdb439b6a356fe51c38b3f649c47157be793d4282dca588f391","first_computed_at":"2026-07-05T09:40:45.883777Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:40:45.883777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oUTyFFiKIZVFRZX53zmylcVTVmqcqqFlTgvXp/6tK1ecY9q0WMpgNN8n3LAdBlrn5FifMZvPDApVbLaNskCkAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:40:45.884183Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.17215","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15f76a77549aae1d5fe4e7e5fc58f8b3d99837fccc7c23500ae51a289ab11b7f","sha256:d6ccf30d76748e821a8b623103ba93f9bb5f03e48bec94590a297be25d9061a9"],"state_sha256":"f7880e2860cb8299ddb3466328a86df2b1c0be8a2b910e079807bd80446d4b01"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VK3kpQ8hUzDQkp+dR46u+k9ah/LzjKnzjLXRb9oYdwf3ywQWzZmO6vJu+jA0H/DRcNwCYKd34DsxlLTOaVn4BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T23:12:03.417321Z","bundle_sha256":"31fdfd1cb9efc5da5fb8dd20e86ede4c60ed125697337ab0faac531f7cd819f2"}}