{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:5KYS2RNB3BZUPNFOBYDTCRLJTJ","short_pith_number":"pith:5KYS2RNB","canonical_record":{"source":{"id":"2307.07922","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2023-07-16T01:58:41Z","cross_cats_sorted":[],"title_canon_sha256":"1d7a765f81fc133a19fa834c0aeccb00bf4247f8a151acb4b25038129a8ce4e5","abstract_canon_sha256":"e1c0cc7b6919f46f826dd20ed49c274e0f4f38f4942aa3a5fdefc296c8f89597"},"schema_version":"1.0"},"canonical_sha256":"eab12d45a1d87347b4ae0e073145699a61f0e3679a5dcd7811b8ec251b00ea06","source":{"kind":"arxiv","id":"2307.07922","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.07922","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"arxiv_version","alias_value":"2307.07922v1","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.07922","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_12","alias_value":"5KYS2RNB3BZU","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_16","alias_value":"5KYS2RNB3BZUPNFO","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_8","alias_value":"5KYS2RNB","created_at":"2026-07-05T06:31:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:5KYS2RNB3BZUPNFOBYDTCRLJTJ","target":"record","payload":{"canonical_record":{"source":{"id":"2307.07922","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2023-07-16T01:58:41Z","cross_cats_sorted":[],"title_canon_sha256":"1d7a765f81fc133a19fa834c0aeccb00bf4247f8a151acb4b25038129a8ce4e5","abstract_canon_sha256":"e1c0cc7b6919f46f826dd20ed49c274e0f4f38f4942aa3a5fdefc296c8f89597"},"schema_version":"1.0"},"canonical_sha256":"eab12d45a1d87347b4ae0e073145699a61f0e3679a5dcd7811b8ec251b00ea06","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:31:17.582853Z","signature_b64":"JZc+HX+vSIsfVi1UCbYe1m/Oh93cLTIRQWEvOPRuB2OCsctOg59V7U4MKZ29pZ2hQgaEhrpcyL4zTauVZ1/rCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eab12d45a1d87347b4ae0e073145699a61f0e3679a5dcd7811b8ec251b00ea06","last_reissued_at":"2026-07-05T06:31:17.582385Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:31:17.582385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.07922","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":"2026-07-05T06:31:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fWpWy8rZkAYovZAGek+Xf4bGNRXi6SbUx5vsriwa4v3X740Dsum1pDBBWudxtLE59vlMzu8ec28vxDHrV3NGBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T03:09:18.008014Z"},"content_sha256":"f3ce553637c8aa61b3f343d785b1bf90fd8275f50477aab0bd388f3fc4b838b1","schema_version":"1.0","event_id":"sha256:f3ce553637c8aa61b3f343d785b1bf90fd8275f50477aab0bd388f3fc4b838b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:5KYS2RNB3BZUPNFOBYDTCRLJTJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"InkSight: Leveraging Sketch Interaction for Documenting Chart Findings in Computational Notebooks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Aoyu Wu, Haotian Li, Huamin Qu, Leni Yang, Yanna Lin","submitted_at":"2023-07-16T01:58:41Z","abstract_excerpt":"Computational notebooks have become increasingly popular for exploratory data analysis due to their ability to support data exploration and explanation within a single document. Effective documentation for explaining chart findings during the exploration process is essential as it helps recall and share data analysis. However, documenting chart findings remains a challenge due to its time-consuming and tedious nature. While existing automatic methods alleviate some of the burden on users, they often fail to cater to users' specific interests. In response to these limitations, we present InkSig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.07922","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/2307.07922/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":"2026-07-05T06:31:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AICYVcuthur3CP1TuAk2hO5XlQa32m/UfSMt84zpbtFUds+IMb6kyV9Kdur6hz/xZERras/O9Fw5HwwnQSiqCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T03:09:18.008400Z"},"content_sha256":"19515dc57ab14879e792f17d5689a42fcc51ac0a7b54dc849e1be469bb5a6752","schema_version":"1.0","event_id":"sha256:19515dc57ab14879e792f17d5689a42fcc51ac0a7b54dc849e1be469bb5a6752"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/bundle.json","state_url":"https://pith.science/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/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":"2026-07-16T03:09:18Z","links":{"resolver":"https://pith.science/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ","bundle":"https://pith.science/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/bundle.json","state":"https://pith.science/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5KYS2RNB3BZUPNFOBYDTCRLJTJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:5KYS2RNB3BZUPNFOBYDTCRLJTJ","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":"e1c0cc7b6919f46f826dd20ed49c274e0f4f38f4942aa3a5fdefc296c8f89597","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2023-07-16T01:58:41Z","title_canon_sha256":"1d7a765f81fc133a19fa834c0aeccb00bf4247f8a151acb4b25038129a8ce4e5"},"schema_version":"1.0","source":{"id":"2307.07922","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.07922","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"arxiv_version","alias_value":"2307.07922v1","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.07922","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_12","alias_value":"5KYS2RNB3BZU","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_16","alias_value":"5KYS2RNB3BZUPNFO","created_at":"2026-07-05T06:31:17Z"},{"alias_kind":"pith_short_8","alias_value":"5KYS2RNB","created_at":"2026-07-05T06:31:17Z"}],"graph_snapshots":[{"event_id":"sha256:19515dc57ab14879e792f17d5689a42fcc51ac0a7b54dc849e1be469bb5a6752","target":"graph","created_at":"2026-07-05T06:31:17Z","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/2307.07922/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Computational notebooks have become increasingly popular for exploratory data analysis due to their ability to support data exploration and explanation within a single document. Effective documentation for explaining chart findings during the exploration process is essential as it helps recall and share data analysis. However, documenting chart findings remains a challenge due to its time-consuming and tedious nature. While existing automatic methods alleviate some of the burden on users, they often fail to cater to users' specific interests. In response to these limitations, we present InkSig","authors_text":"Aoyu Wu, Haotian Li, Huamin Qu, Leni Yang, Yanna Lin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2023-07-16T01:58:41Z","title":"InkSight: Leveraging Sketch Interaction for Documenting Chart Findings in Computational Notebooks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.07922","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:f3ce553637c8aa61b3f343d785b1bf90fd8275f50477aab0bd388f3fc4b838b1","target":"record","created_at":"2026-07-05T06:31:17Z","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":"e1c0cc7b6919f46f826dd20ed49c274e0f4f38f4942aa3a5fdefc296c8f89597","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2023-07-16T01:58:41Z","title_canon_sha256":"1d7a765f81fc133a19fa834c0aeccb00bf4247f8a151acb4b25038129a8ce4e5"},"schema_version":"1.0","source":{"id":"2307.07922","kind":"arxiv","version":1}},"canonical_sha256":"eab12d45a1d87347b4ae0e073145699a61f0e3679a5dcd7811b8ec251b00ea06","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eab12d45a1d87347b4ae0e073145699a61f0e3679a5dcd7811b8ec251b00ea06","first_computed_at":"2026-07-05T06:31:17.582385Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:31:17.582385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JZc+HX+vSIsfVi1UCbYe1m/Oh93cLTIRQWEvOPRuB2OCsctOg59V7U4MKZ29pZ2hQgaEhrpcyL4zTauVZ1/rCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:31:17.582853Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.07922","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3ce553637c8aa61b3f343d785b1bf90fd8275f50477aab0bd388f3fc4b838b1","sha256:19515dc57ab14879e792f17d5689a42fcc51ac0a7b54dc849e1be469bb5a6752"],"state_sha256":"8492204f85407b42f40a8dff2ec8148551e5719a70ab0bc2f3199ac04c33e62e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Jlq072nrJATsPrSVDP6oweBS9nwMj3WSs7aVZKpmnE3xWLYgGL4BAJs1vo5U8uejiBzwKoXp1rWIQ4ZUSBdDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T03:09:18.011008Z","bundle_sha256":"fba721b44217429babad83214e6e01fd97e3ad245e1d3c351695e724779028f1"}}