{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:7RBPGNTSBKGDALFB4SXNSYAK3V","short_pith_number":"pith:7RBPGNTS","canonical_record":{"source":{"id":"2110.13790","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2021-10-26T15:44:32Z","cross_cats_sorted":["cs.CY"],"title_canon_sha256":"908e49dee013db4317b71214b4cdc90b865e55b88441df6a9371e35e4b31c3a2","abstract_canon_sha256":"e68319a11aa2ebcdc6356d39dba4995c5fc94eb624a6ea47446a96bf7613300a"},"schema_version":"1.0"},"canonical_sha256":"fc42f336720a8c302ca1e4aed9600add6b2a21f40353485059b203bc7efce07e","source":{"kind":"arxiv","id":"2110.13790","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.13790","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"arxiv_version","alias_value":"2110.13790v2","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.13790","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_12","alias_value":"7RBPGNTSBKGD","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_16","alias_value":"7RBPGNTSBKGDALFB","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_8","alias_value":"7RBPGNTS","created_at":"2026-07-05T03:52:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:7RBPGNTSBKGDALFB4SXNSYAK3V","target":"record","payload":{"canonical_record":{"source":{"id":"2110.13790","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2021-10-26T15:44:32Z","cross_cats_sorted":["cs.CY"],"title_canon_sha256":"908e49dee013db4317b71214b4cdc90b865e55b88441df6a9371e35e4b31c3a2","abstract_canon_sha256":"e68319a11aa2ebcdc6356d39dba4995c5fc94eb624a6ea47446a96bf7613300a"},"schema_version":"1.0"},"canonical_sha256":"fc42f336720a8c302ca1e4aed9600add6b2a21f40353485059b203bc7efce07e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:52:15.052692Z","signature_b64":"aLKePgPWiqXMnBbQ57d+kek0IwgJie+Vfqb5kb3imz8FfKbMrEloWPd2QJeep2qrOmSBxjxHCfjKVJR3b2lrAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc42f336720a8c302ca1e4aed9600add6b2a21f40353485059b203bc7efce07e","last_reissued_at":"2026-07-05T03:52:15.052022Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:52:15.052022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2110.13790","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":"2026-07-05T03:52:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yaG59wLCJ5dC3lCMSPYedv4pePpBrq8KAewrpTk7VvpM4sXks96WHajGO+ukbCJUUltUk/jWnUEvYJ49QpTgDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:15:09.971664Z"},"content_sha256":"6f3b88ef70d774da3ee5f7a0edee6aaa8dabc4d71a9dbf0103fe75c768dbe320","schema_version":"1.0","event_id":"sha256:6f3b88ef70d774da3ee5f7a0edee6aaa8dabc4d71a9dbf0103fe75c768dbe320"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:7RBPGNTSBKGDALFB4SXNSYAK3V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Map of Science in Wikipedia","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CY"],"primary_cat":"cs.DL","authors_text":"Giovanni Colavizza, Puyu Yang","submitted_at":"2021-10-26T15:44:32Z","abstract_excerpt":"In recent decades, the rapid growth of Internet adoption is offering opportunities for convenient and inexpensive access to scientific information. Wikipedia, one of the largest encyclopedias worldwide, has become a reference in this respect, and has attracted widespread attention from scholars. However, a clear understanding of the scientific sources underpinning Wikipedia's contents remains elusive. In this work, we rely on an open dataset of citations from Wikipedia to map the relationship between Wikipedia articles and scientific journal articles. We find that most journal articles cited f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.13790","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/2110.13790/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":"2026-07-05T03:52:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pg785LZraf3LAWxtPCxNB7koF17XirCZfd+JJzHOfGzMup9bE6ViFJL+ffcZNx2Qh47fGWgVBEXN2xhH3cWNBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:15:09.972686Z"},"content_sha256":"c7821e9bc87020507d315db822b250cb4ff4ef3be96d1e58428a34af8e8c3de1","schema_version":"1.0","event_id":"sha256:c7821e9bc87020507d315db822b250cb4ff4ef3be96d1e58428a34af8e8c3de1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/bundle.json","state_url":"https://pith.science/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/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":"2026-08-05T02:15:09Z","links":{"resolver":"https://pith.science/pith/7RBPGNTSBKGDALFB4SXNSYAK3V","bundle":"https://pith.science/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/bundle.json","state":"https://pith.science/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7RBPGNTSBKGDALFB4SXNSYAK3V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:7RBPGNTSBKGDALFB4SXNSYAK3V","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":"e68319a11aa2ebcdc6356d39dba4995c5fc94eb624a6ea47446a96bf7613300a","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2021-10-26T15:44:32Z","title_canon_sha256":"908e49dee013db4317b71214b4cdc90b865e55b88441df6a9371e35e4b31c3a2"},"schema_version":"1.0","source":{"id":"2110.13790","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.13790","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"arxiv_version","alias_value":"2110.13790v2","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.13790","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_12","alias_value":"7RBPGNTSBKGD","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_16","alias_value":"7RBPGNTSBKGDALFB","created_at":"2026-07-05T03:52:15Z"},{"alias_kind":"pith_short_8","alias_value":"7RBPGNTS","created_at":"2026-07-05T03:52:15Z"}],"graph_snapshots":[{"event_id":"sha256:c7821e9bc87020507d315db822b250cb4ff4ef3be96d1e58428a34af8e8c3de1","target":"graph","created_at":"2026-07-05T03:52:15Z","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/2110.13790/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In recent decades, the rapid growth of Internet adoption is offering opportunities for convenient and inexpensive access to scientific information. Wikipedia, one of the largest encyclopedias worldwide, has become a reference in this respect, and has attracted widespread attention from scholars. However, a clear understanding of the scientific sources underpinning Wikipedia's contents remains elusive. In this work, we rely on an open dataset of citations from Wikipedia to map the relationship between Wikipedia articles and scientific journal articles. We find that most journal articles cited f","authors_text":"Giovanni Colavizza, Puyu Yang","cross_cats":["cs.CY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2021-10-26T15:44:32Z","title":"A Map of Science in Wikipedia"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.13790","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":"sha256:6f3b88ef70d774da3ee5f7a0edee6aaa8dabc4d71a9dbf0103fe75c768dbe320","target":"record","created_at":"2026-07-05T03:52:15Z","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":"e68319a11aa2ebcdc6356d39dba4995c5fc94eb624a6ea47446a96bf7613300a","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2021-10-26T15:44:32Z","title_canon_sha256":"908e49dee013db4317b71214b4cdc90b865e55b88441df6a9371e35e4b31c3a2"},"schema_version":"1.0","source":{"id":"2110.13790","kind":"arxiv","version":2}},"canonical_sha256":"fc42f336720a8c302ca1e4aed9600add6b2a21f40353485059b203bc7efce07e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc42f336720a8c302ca1e4aed9600add6b2a21f40353485059b203bc7efce07e","first_computed_at":"2026-07-05T03:52:15.052022Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:52:15.052022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aLKePgPWiqXMnBbQ57d+kek0IwgJie+Vfqb5kb3imz8FfKbMrEloWPd2QJeep2qrOmSBxjxHCfjKVJR3b2lrAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:52:15.052692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.13790","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f3b88ef70d774da3ee5f7a0edee6aaa8dabc4d71a9dbf0103fe75c768dbe320","sha256:c7821e9bc87020507d315db822b250cb4ff4ef3be96d1e58428a34af8e8c3de1"],"state_sha256":"b54e2157c3ef60494dc0c3a26164f04aa16466b282ba75022f07f65a79f6461a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7j6gIPlkK5pgfqNHUI8FnmYR6moXhuXGYECpF+LpPcDgeuBbd/JzORDtcIdF/Opt78Kq5FtXww76/71W77wfDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T02:15:09.981428Z","bundle_sha256":"542f45b334a9a5c54fc993f4bd03c90e5c4cd2347605a27bb7e090d1f0e7d9a8"}}