{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PMPPSOX2CY6GXXAOBOHPFSRPFR","short_pith_number":"pith:PMPPSOX2","canonical_record":{"source":{"id":"2208.01613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-08-02T17:44:36Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"299a24d50b189ed76b99183c6fd97abd685a0ae963c7287a9208ed65eaf38923","abstract_canon_sha256":"e56289e8ed015e61d61196daca6c35256bb6e8aeb595ee0141d56beaee229aff"},"schema_version":"1.0"},"canonical_sha256":"7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6","source":{"kind":"arxiv","id":"2208.01613","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.01613","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"arxiv_version","alias_value":"2208.01613v1","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.01613","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_12","alias_value":"PMPPSOX2CY6G","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_16","alias_value":"PMPPSOX2CY6GXXAO","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_8","alias_value":"PMPPSOX2","created_at":"2026-07-05T04:45:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PMPPSOX2CY6GXXAOBOHPFSRPFR","target":"record","payload":{"canonical_record":{"source":{"id":"2208.01613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-08-02T17:44:36Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"299a24d50b189ed76b99183c6fd97abd685a0ae963c7287a9208ed65eaf38923","abstract_canon_sha256":"e56289e8ed015e61d61196daca6c35256bb6e8aeb595ee0141d56beaee229aff"},"schema_version":"1.0"},"canonical_sha256":"7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:45:35.452123Z","signature_b64":"hPWqW0b23aC8Ha6RLioRQwKG+Ebk3Y6gs9kTDZKnJnwvltr2P9ozXaIWltdzMJX89/TI8lK4qy7vC1/YOGVbCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6","last_reissued_at":"2026-07-05T04:45:35.451734Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:45:35.451734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2208.01613","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":"2026-07-05T04:45:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SSkdJwxrX5oIpL/RS58Swn64iAlkEebwE7jL0wGE7cDfp0h17F8kFycQifsLBgkQPyKdft60DtT5oXHvApuFDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T00:11:47.190610Z"},"content_sha256":"1f39add2954c38896a2730eb2bc734bf7b9e47cc060a95e3cbca62f2f5d50476","schema_version":"1.0","event_id":"sha256:1f39add2954c38896a2730eb2bc734bf7b9e47cc060a95e3cbca62f2f5d50476"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PMPPSOX2CY6GXXAOBOHPFSRPFR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Principles of Query Visualization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC"],"primary_cat":"cs.DB","authors_text":"Cody Dunne, H.V. Jagadish, Mirek Riedewald, Wolfgang Gatterbauer","submitted_at":"2022-08-02T17:44:36Z","abstract_excerpt":"Query Visualization (QV) is the problem of transforming a given query into a graphical representation that helps humans understand its meaning. This task is notably different from designing a Visual Query Language (VQL) that helps a user compose a query. This article discusses the principles of relational query visualization and its potential for simplifying user interactions with relational data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01613","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/2208.01613/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":"2026-07-05T04:45:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J5fuwEB8jt4fT0UOvTQ7Y3xYtwrHUqnrBhYM1UWQWoBidjtkS70bYxFUQ5IMjIxUtu/dGLjj0VT/gVVrj1WuBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T00:11:47.190978Z"},"content_sha256":"8abcfd3eaa01db7fcdbd1b95430ae0b57913f05f78cf8a6101cbc3dae8745f78","schema_version":"1.0","event_id":"sha256:8abcfd3eaa01db7fcdbd1b95430ae0b57913f05f78cf8a6101cbc3dae8745f78"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/bundle.json","state_url":"https://pith.science/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/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":"2026-07-16T00:11:47Z","links":{"resolver":"https://pith.science/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR","bundle":"https://pith.science/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/bundle.json","state":"https://pith.science/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PMPPSOX2CY6GXXAOBOHPFSRPFR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PMPPSOX2CY6GXXAOBOHPFSRPFR","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":"e56289e8ed015e61d61196daca6c35256bb6e8aeb595ee0141d56beaee229aff","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-08-02T17:44:36Z","title_canon_sha256":"299a24d50b189ed76b99183c6fd97abd685a0ae963c7287a9208ed65eaf38923"},"schema_version":"1.0","source":{"id":"2208.01613","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.01613","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"arxiv_version","alias_value":"2208.01613v1","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.01613","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_12","alias_value":"PMPPSOX2CY6G","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_16","alias_value":"PMPPSOX2CY6GXXAO","created_at":"2026-07-05T04:45:35Z"},{"alias_kind":"pith_short_8","alias_value":"PMPPSOX2","created_at":"2026-07-05T04:45:35Z"}],"graph_snapshots":[{"event_id":"sha256:8abcfd3eaa01db7fcdbd1b95430ae0b57913f05f78cf8a6101cbc3dae8745f78","target":"graph","created_at":"2026-07-05T04:45:35Z","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/2208.01613/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Query Visualization (QV) is the problem of transforming a given query into a graphical representation that helps humans understand its meaning. This task is notably different from designing a Visual Query Language (VQL) that helps a user compose a query. This article discusses the principles of relational query visualization and its potential for simplifying user interactions with relational data.","authors_text":"Cody Dunne, H.V. Jagadish, Mirek Riedewald, Wolfgang Gatterbauer","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-08-02T17:44:36Z","title":"Principles of Query Visualization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01613","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":"sha256:1f39add2954c38896a2730eb2bc734bf7b9e47cc060a95e3cbca62f2f5d50476","target":"record","created_at":"2026-07-05T04:45:35Z","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":"e56289e8ed015e61d61196daca6c35256bb6e8aeb595ee0141d56beaee229aff","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-08-02T17:44:36Z","title_canon_sha256":"299a24d50b189ed76b99183c6fd97abd685a0ae963c7287a9208ed65eaf38923"},"schema_version":"1.0","source":{"id":"2208.01613","kind":"arxiv","version":1}},"canonical_sha256":"7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6","first_computed_at":"2026-07-05T04:45:35.451734Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:45:35.451734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hPWqW0b23aC8Ha6RLioRQwKG+Ebk3Y6gs9kTDZKnJnwvltr2P9ozXaIWltdzMJX89/TI8lK4qy7vC1/YOGVbCg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:45:35.452123Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.01613","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f39add2954c38896a2730eb2bc734bf7b9e47cc060a95e3cbca62f2f5d50476","sha256:8abcfd3eaa01db7fcdbd1b95430ae0b57913f05f78cf8a6101cbc3dae8745f78"],"state_sha256":"fa351f27f88039b99ce189c5727b0758ab3c49187f7180be30ee68d01db5f138"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZigOEtHNWV3AwZCHjQZPkmMPo4/NHvJ+BiW//jCHOUc56r8yk2izXmiHkXqvBRUBg2V2JwwE7KS1dlZzCDu0Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T00:11:47.193127Z","bundle_sha256":"2bb977012b2afcab34ed5dff5251ad5733f8b1fc6bd7911ba86c75fd34b5771e"}}