{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:QJP6JG4HYGZWV2Q4DJL6DJMPRE","short_pith_number":"pith:QJP6JG4H","canonical_record":{"source":{"id":"2606.04286","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-02T23:26:44Z","cross_cats_sorted":[],"title_canon_sha256":"fbf17ca415bba237c0395416a7454bea54639d4c9652800d4fc85a5b254e8b41","abstract_canon_sha256":"97fbfc96f4a169fbf822a804ea068e9a1431eb6d5790f6618aee17e40a69e652"},"schema_version":"1.0"},"canonical_sha256":"825fe49b87c1b36aea1c1a57e1a58f892278da377d680e079dde70850148989a","source":{"kind":"arxiv","id":"2606.04286","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04286","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04286v1","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04286","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_12","alias_value":"QJP6JG4HYGZW","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_16","alias_value":"QJP6JG4HYGZWV2Q4","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_8","alias_value":"QJP6JG4H","created_at":"2026-06-04T01:09:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:QJP6JG4HYGZWV2Q4DJL6DJMPRE","target":"record","payload":{"canonical_record":{"source":{"id":"2606.04286","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-02T23:26:44Z","cross_cats_sorted":[],"title_canon_sha256":"fbf17ca415bba237c0395416a7454bea54639d4c9652800d4fc85a5b254e8b41","abstract_canon_sha256":"97fbfc96f4a169fbf822a804ea068e9a1431eb6d5790f6618aee17e40a69e652"},"schema_version":"1.0"},"canonical_sha256":"825fe49b87c1b36aea1c1a57e1a58f892278da377d680e079dde70850148989a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-04T01:09:02.078859Z","signature_b64":"NSABrBUeaEXt63CI+gxJzLAFJzkJACMXKouHHqr/U9POg2hQK1SMlFUVR4TuDIykCN6O3QXwMilAUWlaQPsICQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"825fe49b87c1b36aea1c1a57e1a58f892278da377d680e079dde70850148989a","last_reissued_at":"2026-06-04T01:09:02.078370Z","signature_status":"signed_v1","first_computed_at":"2026-06-04T01:09:02.078370Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.04286","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":"2026-06-04T01:09:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YKBtb8lytBPAseec+Ky1EDLODXc5+i0zIvK0gaA1fPvks/E2nuakalQXQSdN7P/LSP1ns5vuJftczAN7JhYzAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T11:54:52.674718Z"},"content_sha256":"0b1cb8a5f0e271196936e0b7e8840142932d3e6c2121850fcebc692bcc58ad5b","schema_version":"1.0","event_id":"sha256:0b1cb8a5f0e271196936e0b7e8840142932d3e6c2121850fcebc692bcc58ad5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:QJP6JG4HYGZWV2Q4DJL6DJMPRE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Using Text-Based Causal Inference to Disentangle Factors Influencing Online Review Ratings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Aron Culotta, Linsen Li, Nicholas Mattei","submitted_at":"2026-06-02T23:26:44Z","abstract_excerpt":"Online reviews provide valuable insights into the perceived quality of facets of a product or service. While aspect-based sentiment analysis has focused on extracting these facets from reviews, there is less work understanding the impact of each aspect on overall perception. This is particularly challenging given correlations among aspects, making it difficult to isolate the effects of each. This paper introduces a methodology based on recent advances in text-based causal analysis, specifically CausalBERT, to disentangle the effect of each factor on overall review ratings. We enhance CausalBER"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04286","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/2606.04286/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":"2026-06-04T01:09:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lGyiVQeBjlYkpOGTEV4rijilV0pwwOcaez2egepO9OQjf+NWuGWV86225XlO/YbpdCknWttdtrhB8rI2MhWuDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T11:54:52.675092Z"},"content_sha256":"99d4befc04c78cb0bdeda519c3207031b45a555fa13115614137b71666ef9122","schema_version":"1.0","event_id":"sha256:99d4befc04c78cb0bdeda519c3207031b45a555fa13115614137b71666ef9122"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/bundle.json","state_url":"https://pith.science/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/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":"2026-07-01T11:54:52Z","links":{"resolver":"https://pith.science/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE","bundle":"https://pith.science/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/bundle.json","state":"https://pith.science/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QJP6JG4HYGZWV2Q4DJL6DJMPRE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QJP6JG4HYGZWV2Q4DJL6DJMPRE","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":"97fbfc96f4a169fbf822a804ea068e9a1431eb6d5790f6618aee17e40a69e652","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-02T23:26:44Z","title_canon_sha256":"fbf17ca415bba237c0395416a7454bea54639d4c9652800d4fc85a5b254e8b41"},"schema_version":"1.0","source":{"id":"2606.04286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04286","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04286v1","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04286","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_12","alias_value":"QJP6JG4HYGZW","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_16","alias_value":"QJP6JG4HYGZWV2Q4","created_at":"2026-06-04T01:09:02Z"},{"alias_kind":"pith_short_8","alias_value":"QJP6JG4H","created_at":"2026-06-04T01:09:02Z"}],"graph_snapshots":[{"event_id":"sha256:99d4befc04c78cb0bdeda519c3207031b45a555fa13115614137b71666ef9122","target":"graph","created_at":"2026-06-04T01:09:02Z","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/2606.04286/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Online reviews provide valuable insights into the perceived quality of facets of a product or service. While aspect-based sentiment analysis has focused on extracting these facets from reviews, there is less work understanding the impact of each aspect on overall perception. This is particularly challenging given correlations among aspects, making it difficult to isolate the effects of each. This paper introduces a methodology based on recent advances in text-based causal analysis, specifically CausalBERT, to disentangle the effect of each factor on overall review ratings. We enhance CausalBER","authors_text":"Aron Culotta, Linsen Li, Nicholas Mattei","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-02T23:26:44Z","title":"Using Text-Based Causal Inference to Disentangle Factors Influencing Online Review Ratings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04286","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":"sha256:0b1cb8a5f0e271196936e0b7e8840142932d3e6c2121850fcebc692bcc58ad5b","target":"record","created_at":"2026-06-04T01:09:02Z","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":"97fbfc96f4a169fbf822a804ea068e9a1431eb6d5790f6618aee17e40a69e652","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-02T23:26:44Z","title_canon_sha256":"fbf17ca415bba237c0395416a7454bea54639d4c9652800d4fc85a5b254e8b41"},"schema_version":"1.0","source":{"id":"2606.04286","kind":"arxiv","version":1}},"canonical_sha256":"825fe49b87c1b36aea1c1a57e1a58f892278da377d680e079dde70850148989a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"825fe49b87c1b36aea1c1a57e1a58f892278da377d680e079dde70850148989a","first_computed_at":"2026-06-04T01:09:02.078370Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-04T01:09:02.078370Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NSABrBUeaEXt63CI+gxJzLAFJzkJACMXKouHHqr/U9POg2hQK1SMlFUVR4TuDIykCN6O3QXwMilAUWlaQPsICQ==","signature_status":"signed_v1","signed_at":"2026-06-04T01:09:02.078859Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.04286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b1cb8a5f0e271196936e0b7e8840142932d3e6c2121850fcebc692bcc58ad5b","sha256:99d4befc04c78cb0bdeda519c3207031b45a555fa13115614137b71666ef9122"],"state_sha256":"7638599d3ef348524b05c51308cfcce1c91869aef2e3c4d28189592363f78d32"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tv32osEzgT5nsLaT3hjL8VtZDIbzNdNNNjwnxERmdqKhDVT33NhETD3AYKOQdMg3aInq6/dh2scEU58TlPQOBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T11:54:52.677179Z","bundle_sha256":"f735c3f11dcf6b9b944f59b74c254eafe0b1e978660725bc8ee4ded255f38285"}}