{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:JOQB4UNWM5VWLMJN2TOBJ43USS","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":"a4c49b125d6aa39822b3403c72b10b89cd8e43fd7da10a5be41b625ed5ee3e7e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2020-01-16T01:05:46Z","title_canon_sha256":"caa382658f2f6b0b4dff36c94ff3d0e4ac8fad7d072bf66f405dc5dab1b2c7fd"},"schema_version":"1.0","source":{"id":"2001.05602","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2001.05602","created_at":"2026-07-05T00:33:46Z"},{"alias_kind":"arxiv_version","alias_value":"2001.05602v1","created_at":"2026-07-05T00:33:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2001.05602","created_at":"2026-07-05T00:33:46Z"},{"alias_kind":"pith_short_12","alias_value":"JOQB4UNWM5VW","created_at":"2026-07-05T00:33:46Z"},{"alias_kind":"pith_short_16","alias_value":"JOQB4UNWM5VWLMJN","created_at":"2026-07-05T00:33:46Z"},{"alias_kind":"pith_short_8","alias_value":"JOQB4UNW","created_at":"2026-07-05T00:33:46Z"}],"graph_snapshots":[{"event_id":"sha256:c2c7554127c99f8003a3ab52daea2f8fd89f7ecfcb019c92aaf0678b05910694","target":"graph","created_at":"2026-07-05T00:33:46Z","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/2001.05602/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accelerated life testing (ALT) is typically used to assess the reliability of material's lifetime under desired stress levels. Recent advances in material engineering have made a variety of material alternatives readily available. To identify the most reliable material setting with efficient experimental design, a sequential test planning strategy is preferred. To guarantee a tractable statistical mechanism for information collection and update, we develop explicit model parameter update formulas via approximate Bayesian inference. Theories show that our explicit update formulas give consisten","authors_text":"Mingyang Li, Qiong Zhang, Wenjun Cai, Ye Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2020-01-16T01:05:46Z","title":"Sequential Selection for Accelerated Life Testing via Approximate Bayesian Inference"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2001.05602","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:cfdfaf5412af4cb492465bba2114ab48be64418b703d55c2bc597dc752b201bb","target":"record","created_at":"2026-07-05T00:33:46Z","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":"a4c49b125d6aa39822b3403c72b10b89cd8e43fd7da10a5be41b625ed5ee3e7e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2020-01-16T01:05:46Z","title_canon_sha256":"caa382658f2f6b0b4dff36c94ff3d0e4ac8fad7d072bf66f405dc5dab1b2c7fd"},"schema_version":"1.0","source":{"id":"2001.05602","kind":"arxiv","version":1}},"canonical_sha256":"4ba01e51b6676b65b12dd4dc14f37494a936dbe1ce4a813312edd1ea02b0bf87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ba01e51b6676b65b12dd4dc14f37494a936dbe1ce4a813312edd1ea02b0bf87","first_computed_at":"2026-07-05T00:33:46.103067Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:33:46.103067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iTvygd6sfXrj/6EYGDsSEJx7LMoxKbopwc00EdxXycn2Xfl594E77Gku8BLGyNGRPhqzpgd3/KRSRmthhSGCAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:33:46.103526Z","signed_message":"canonical_sha256_bytes"},"source_id":"2001.05602","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cfdfaf5412af4cb492465bba2114ab48be64418b703d55c2bc597dc752b201bb","sha256:c2c7554127c99f8003a3ab52daea2f8fd89f7ecfcb019c92aaf0678b05910694"],"state_sha256":"9b9a96daabd447c17c6f6d2005122d9d4722fbba1691b125bb612186400b9000"}