{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:2YYZLJYFGGOZMGJSCKLIHCAMTB","short_pith_number":"pith:2YYZLJYF","canonical_record":{"source":{"id":"2004.00935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2020-04-02T11:07:38Z","cross_cats_sorted":["cs.HC","cs.LG"],"title_canon_sha256":"4f06d8d4764038f58da99e4cc959303d93a8752d9c98841d4b7ca629c05be661","abstract_canon_sha256":"bd0684db10ba2c77d5aa0a9ec57c56ecc65dc0852be68164a2ddefc70ed4aae3"},"schema_version":"1.0"},"canonical_sha256":"d63195a705319d961932129683880c984878f86b5461597ff0ea2a957d54ede2","source":{"kind":"arxiv","id":"2004.00935","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.00935","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"arxiv_version","alias_value":"2004.00935v2","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.00935","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_12","alias_value":"2YYZLJYFGGOZ","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_16","alias_value":"2YYZLJYFGGOZMGJS","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_8","alias_value":"2YYZLJYF","created_at":"2026-07-05T01:28:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:2YYZLJYFGGOZMGJSCKLIHCAMTB","target":"record","payload":{"canonical_record":{"source":{"id":"2004.00935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2020-04-02T11:07:38Z","cross_cats_sorted":["cs.HC","cs.LG"],"title_canon_sha256":"4f06d8d4764038f58da99e4cc959303d93a8752d9c98841d4b7ca629c05be661","abstract_canon_sha256":"bd0684db10ba2c77d5aa0a9ec57c56ecc65dc0852be68164a2ddefc70ed4aae3"},"schema_version":"1.0"},"canonical_sha256":"d63195a705319d961932129683880c984878f86b5461597ff0ea2a957d54ede2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:28:50.286106Z","signature_b64":"bJozSE3WhUTA+ygvSGiQGFFgspxLPa3X0+KHJfsFMg1yO+G39nE4z/yuUT2uAVoKOncHx59L3aM7MGgERhXBCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d63195a705319d961932129683880c984878f86b5461597ff0ea2a957d54ede2","last_reissued_at":"2026-07-05T01:28:50.285654Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:28:50.285654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2004.00935","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":"2026-07-05T01:28:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BdALtg229C73KZe1b3SyV0Ml/gmoohc17C669jiNseAUSA5E6yW98GU/I2gRnCSFMN91BBO4/6PZFmzrVa9gDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T13:24:49.501354Z"},"content_sha256":"4b4035c2763ecd2472902dd50dfd9137ea2c6ce7532d73574572a096520f074e","schema_version":"1.0","event_id":"sha256:4b4035c2763ecd2472902dd50dfd9137ea2c6ce7532d73574572a096520f074e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:2YYZLJYFGGOZMGJSCKLIHCAMTB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Applying Transparency in Artificial Intelligence based Personalization Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC","cs.LG"],"primary_cat":"cs.CY","authors_text":"Avi Segal, Kobi Gal, Laura Schelenz","submitted_at":"2020-04-02T11:07:38Z","abstract_excerpt":"Artificial Intelligence based systems increasingly use personalization to provide users with relevant content, products, and solutions. Personalization is intended to support users and address their respective needs and preferences. However, users are becoming increasingly vulnerable to online manipulation due to algorithmic advancements and lack of transparency. Such manipulation decreases users' levels of trust, autonomy, and satisfaction concerning the systems with which they interact. Increasing transparency is an important goal for personalization based systems. Unfortunately, system desi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.00935","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2004.00935/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":"2026-07-05T01:28:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"73ekrVayy8MWCfwk1dsVYvHMn/Z1ShzZO/mnfsaEKP0kxjcc0RI8G8NZJUL6cgUemlvNUjXOp9P6+5KOTpeEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T13:24:49.501727Z"},"content_sha256":"02c98319a6239ec118d545d1d10a7b43a83c0edcc262debe645e1a122c474d16","schema_version":"1.0","event_id":"sha256:02c98319a6239ec118d545d1d10a7b43a83c0edcc262debe645e1a122c474d16"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/bundle.json","state_url":"https://pith.science/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/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":"2026-07-18T13:24:49Z","links":{"resolver":"https://pith.science/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB","bundle":"https://pith.science/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/bundle.json","state":"https://pith.science/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2YYZLJYFGGOZMGJSCKLIHCAMTB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:2YYZLJYFGGOZMGJSCKLIHCAMTB","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":"bd0684db10ba2c77d5aa0a9ec57c56ecc65dc0852be68164a2ddefc70ed4aae3","cross_cats_sorted":["cs.HC","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2020-04-02T11:07:38Z","title_canon_sha256":"4f06d8d4764038f58da99e4cc959303d93a8752d9c98841d4b7ca629c05be661"},"schema_version":"1.0","source":{"id":"2004.00935","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.00935","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"arxiv_version","alias_value":"2004.00935v2","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.00935","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_12","alias_value":"2YYZLJYFGGOZ","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_16","alias_value":"2YYZLJYFGGOZMGJS","created_at":"2026-07-05T01:28:50Z"},{"alias_kind":"pith_short_8","alias_value":"2YYZLJYF","created_at":"2026-07-05T01:28:50Z"}],"graph_snapshots":[{"event_id":"sha256:02c98319a6239ec118d545d1d10a7b43a83c0edcc262debe645e1a122c474d16","target":"graph","created_at":"2026-07-05T01:28:50Z","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/2004.00935/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Artificial Intelligence based systems increasingly use personalization to provide users with relevant content, products, and solutions. Personalization is intended to support users and address their respective needs and preferences. However, users are becoming increasingly vulnerable to online manipulation due to algorithmic advancements and lack of transparency. Such manipulation decreases users' levels of trust, autonomy, and satisfaction concerning the systems with which they interact. Increasing transparency is an important goal for personalization based systems. Unfortunately, system desi","authors_text":"Avi Segal, Kobi Gal, Laura Schelenz","cross_cats":["cs.HC","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2020-04-02T11:07:38Z","title":"Applying Transparency in Artificial Intelligence based Personalization Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.00935","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":"sha256:4b4035c2763ecd2472902dd50dfd9137ea2c6ce7532d73574572a096520f074e","target":"record","created_at":"2026-07-05T01:28:50Z","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":"bd0684db10ba2c77d5aa0a9ec57c56ecc65dc0852be68164a2ddefc70ed4aae3","cross_cats_sorted":["cs.HC","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2020-04-02T11:07:38Z","title_canon_sha256":"4f06d8d4764038f58da99e4cc959303d93a8752d9c98841d4b7ca629c05be661"},"schema_version":"1.0","source":{"id":"2004.00935","kind":"arxiv","version":2}},"canonical_sha256":"d63195a705319d961932129683880c984878f86b5461597ff0ea2a957d54ede2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d63195a705319d961932129683880c984878f86b5461597ff0ea2a957d54ede2","first_computed_at":"2026-07-05T01:28:50.285654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:28:50.285654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bJozSE3WhUTA+ygvSGiQGFFgspxLPa3X0+KHJfsFMg1yO+G39nE4z/yuUT2uAVoKOncHx59L3aM7MGgERhXBCg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:28:50.286106Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.00935","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b4035c2763ecd2472902dd50dfd9137ea2c6ce7532d73574572a096520f074e","sha256:02c98319a6239ec118d545d1d10a7b43a83c0edcc262debe645e1a122c474d16"],"state_sha256":"60b8f4368ce90899ea3ccd06774d3a13e3f22b71143a734e3d83c1b230f07f54"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CmYyQziYPF6y/XphxL3o31kDE32DNZWKJwzh9oMkuz+TOX1h+GvcikFQZHnEMfpmqpgirdQSU1Arup0B397bDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-18T13:24:49.504071Z","bundle_sha256":"2fab7cf4143f8d6208d8bb7c2d97548419b802046120f2d2ad90ea776049e024"}}