{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:TNK4LBVXZ2DI7DBKO63Z537FSA","short_pith_number":"pith:TNK4LBVX","canonical_record":{"source":{"id":"1502.06481","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-02-23T16:10:40Z","cross_cats_sorted":[],"title_canon_sha256":"88a0aa36f780e84c7c47aa016342d4d182570b63a2996675a0c75e826e5a8f0f","abstract_canon_sha256":"8ed1727280fd50b5e2ff3b1689920a4c887357fb8f248bf288b89213ef90e5cb"},"schema_version":"1.0"},"canonical_sha256":"9b55c586b7ce868f8c2a77b79eefe59039b9c9f505476b1d9cebdd850782ec90","source":{"kind":"arxiv","id":"1502.06481","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06481","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06481v2","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06481","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"pith_short_12","alias_value":"TNK4LBVXZ2DI","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TNK4LBVXZ2DI7DBK","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TNK4LBVX","created_at":"2026-05-18T12:29:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:TNK4LBVXZ2DI7DBKO63Z537FSA","target":"record","payload":{"canonical_record":{"source":{"id":"1502.06481","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-02-23T16:10:40Z","cross_cats_sorted":[],"title_canon_sha256":"88a0aa36f780e84c7c47aa016342d4d182570b63a2996675a0c75e826e5a8f0f","abstract_canon_sha256":"8ed1727280fd50b5e2ff3b1689920a4c887357fb8f248bf288b89213ef90e5cb"},"schema_version":"1.0"},"canonical_sha256":"9b55c586b7ce868f8c2a77b79eefe59039b9c9f505476b1d9cebdd850782ec90","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:11.163213Z","signature_b64":"qJblh5tuJwN/A7mj6gWgTb4U9rujJPXKK87awUE+e9POAoa9uQiaIr0mGJ9KOPpIVgMdsjUNy21+oeCKopDCBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b55c586b7ce868f8c2a77b79eefe59039b9c9f505476b1d9cebdd850782ec90","last_reissued_at":"2026-05-18T01:35:11.162493Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:11.162493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.06481","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:35:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4kU6Nkg3RVkuqUCi9hXfFb/xyeWTvtPVpEybw6/tZq9O+lgJkuV27bng1lEBnpkDO45Kg3z755G4vF97WV2bAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:59:50.181398Z"},"content_sha256":"424c5ad1774b68957f711c1e9ca7ace9f8d37d82c3370b7cbc30d19ffc0e458f","schema_version":"1.0","event_id":"sha256:424c5ad1774b68957f711c1e9ca7ace9f8d37d82c3370b7cbc30d19ffc0e458f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:TNK4LBVXZ2DI7DBKO63Z537FSA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Sandwich Likelihood Correction for Bayesian Quantile Regression based on the Misspecified Asymmetric Laplace Density","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"stat.ME","authors_text":"Karthik Sriram","submitted_at":"2015-02-23T16:10:40Z","abstract_excerpt":"A sandwich likelihood correction is proposed to remedy an inferential limitation of the Bayesian quantile regression approach based on the misspecified asymmetric Laplace density, by leveraging the benefits of the approach. Supporting theoretical results and simulations are presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06481","kind":"arxiv","version":2},"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":"2026-05-18T01:35:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/C4i/OOhLaaM9cjwR3W3Kd8pK6HhERL1R1YPBUkC3eUDpsUoCQBdZX+yzuafkG2x0YG9rKHYP38PfF3xhP4sBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:59:50.181752Z"},"content_sha256":"df1b84c6bbb54b45bbca3470658fcea952af435c71914a36080ea9748f9b9e3f","schema_version":"1.0","event_id":"sha256:df1b84c6bbb54b45bbca3470658fcea952af435c71914a36080ea9748f9b9e3f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/bundle.json","state_url":"https://pith.science/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/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":"2026-06-03T18:59:50Z","links":{"resolver":"https://pith.science/pith/TNK4LBVXZ2DI7DBKO63Z537FSA","bundle":"https://pith.science/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/bundle.json","state":"https://pith.science/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TNK4LBVXZ2DI7DBKO63Z537FSA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:TNK4LBVXZ2DI7DBKO63Z537FSA","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":"8ed1727280fd50b5e2ff3b1689920a4c887357fb8f248bf288b89213ef90e5cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-02-23T16:10:40Z","title_canon_sha256":"88a0aa36f780e84c7c47aa016342d4d182570b63a2996675a0c75e826e5a8f0f"},"schema_version":"1.0","source":{"id":"1502.06481","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06481","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06481v2","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06481","created_at":"2026-05-18T01:35:11Z"},{"alias_kind":"pith_short_12","alias_value":"TNK4LBVXZ2DI","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TNK4LBVXZ2DI7DBK","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TNK4LBVX","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:df1b84c6bbb54b45bbca3470658fcea952af435c71914a36080ea9748f9b9e3f","target":"graph","created_at":"2026-05-18T01:35:11Z","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":"A sandwich likelihood correction is proposed to remedy an inferential limitation of the Bayesian quantile regression approach based on the misspecified asymmetric Laplace density, by leveraging the benefits of the approach. Supporting theoretical results and simulations are presented.","authors_text":"Karthik Sriram","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-02-23T16:10:40Z","title":"A Sandwich Likelihood Correction for Bayesian Quantile Regression based on the Misspecified Asymmetric Laplace Density"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06481","kind":"arxiv","version":2},"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":"sha256:424c5ad1774b68957f711c1e9ca7ace9f8d37d82c3370b7cbc30d19ffc0e458f","target":"record","created_at":"2026-05-18T01:35:11Z","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":"8ed1727280fd50b5e2ff3b1689920a4c887357fb8f248bf288b89213ef90e5cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-02-23T16:10:40Z","title_canon_sha256":"88a0aa36f780e84c7c47aa016342d4d182570b63a2996675a0c75e826e5a8f0f"},"schema_version":"1.0","source":{"id":"1502.06481","kind":"arxiv","version":2}},"canonical_sha256":"9b55c586b7ce868f8c2a77b79eefe59039b9c9f505476b1d9cebdd850782ec90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b55c586b7ce868f8c2a77b79eefe59039b9c9f505476b1d9cebdd850782ec90","first_computed_at":"2026-05-18T01:35:11.162493Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:11.162493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qJblh5tuJwN/A7mj6gWgTb4U9rujJPXKK87awUE+e9POAoa9uQiaIr0mGJ9KOPpIVgMdsjUNy21+oeCKopDCBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:11.163213Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.06481","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:424c5ad1774b68957f711c1e9ca7ace9f8d37d82c3370b7cbc30d19ffc0e458f","sha256:df1b84c6bbb54b45bbca3470658fcea952af435c71914a36080ea9748f9b9e3f"],"state_sha256":"ed379238e2cb820f745e9878df0c05d5e215018936d83d7c92268cecdae4d390"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JoCjvmg5+M409iFC6oEQ/aJ5zTLhZRXyO6gy5wv9WDpi08XbELonHHJQtVpMRRUxodmUy7cjNJBE9pq100ZGDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T18:59:50.183774Z","bundle_sha256":"e5f4fc863bf25244adf00bb713e3158cb72803297afd06b418f2a5a886a7101f"}}