{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:AMGBKPCM5XAFFGKQUWVW4RX4XE","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":"c90f1d83a01d0be7e77f2c728de17b3a1d811cb7751bc9288b3d50fe8fb044c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-09T15:56:22Z","title_canon_sha256":"df4024e68db31bb03e9b33a452e6aacddf003fd89202f72d37ab073dbf66fd2a"},"schema_version":"1.0","source":{"id":"1706.03012","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.03012","created_at":"2026-05-18T00:27:28Z"},{"alias_kind":"arxiv_version","alias_value":"1706.03012v3","created_at":"2026-05-18T00:27:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.03012","created_at":"2026-05-18T00:27:28Z"},{"alias_kind":"pith_short_12","alias_value":"AMGBKPCM5XAF","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AMGBKPCM5XAFFGKQ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AMGBKPCM","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:d1d6e4851c162b9dbb359727a01741629942bc76674476c291820d3a61c9dc97","target":"graph","created_at":"2026-05-18T00:27:28Z","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":"Interest in online rating data has increased in recent years in which ordinal ratings of products or local businesses are provided by users of a website, such as Yelp or Amazon. One source of heterogeneity in ratings is that users apply different standards when supplying their ratings; even if two users benefit from a product the same amount, they may translate their benefit into ratings in different ways. In this article we propose an ordinal data model, which we refer to as a multi-rubric model, which treats the criteria used to convert a latent utility into a rating as user-specific random ","authors_text":"Antonio R. Linero, Apurva Desai, Jonathan R. Bradley","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-09T15:56:22Z","title":"Multi-rubric Models for Ordinal Spatial Data with Application to Online Ratings from Yelp"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.03012","kind":"arxiv","version":3},"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":"sha256:43b9cb6a944260204ab3835211f8246d7c80dd62741f4b5559b4fc0ba6570b7f","target":"record","created_at":"2026-05-18T00:27:28Z","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":"c90f1d83a01d0be7e77f2c728de17b3a1d811cb7751bc9288b3d50fe8fb044c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-09T15:56:22Z","title_canon_sha256":"df4024e68db31bb03e9b33a452e6aacddf003fd89202f72d37ab073dbf66fd2a"},"schema_version":"1.0","source":{"id":"1706.03012","kind":"arxiv","version":3}},"canonical_sha256":"030c153c4cedc0529950a5ab6e46fcb9207035d3170addc75aea22f5f94e0245","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"030c153c4cedc0529950a5ab6e46fcb9207035d3170addc75aea22f5f94e0245","first_computed_at":"2026-05-18T00:27:28.077557Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:28.077557Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VQaG73UdlqJxFo4XY+XCtMtC2RGwbbxRskfcRjsQFTJFnDPHMB64YQum5J/G9mc4Fcp7Y51HX5yM0z6jVCsMDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:28.078149Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.03012","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43b9cb6a944260204ab3835211f8246d7c80dd62741f4b5559b4fc0ba6570b7f","sha256:d1d6e4851c162b9dbb359727a01741629942bc76674476c291820d3a61c9dc97"],"state_sha256":"6c5c8d234bc80ea2b92653c152b832918eaf2014623bc721862befe18575087e"}