{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:PFJSSIRKBCSS6UVSIUFEIY3YAV","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":"c864d9c05380e967876d2984d42d7e81a9b6bb8a5ad615e689d7294b15b76c5f","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2020-12-01T08:23:28Z","title_canon_sha256":"1c28a2c4cc92bb55324a4348847efe21cd5632c0d4c70a4bcb96f64c3910b660"},"schema_version":"1.0","source":{"id":"2012.06539","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.06539","created_at":"2026-07-05T01:58:52Z"},{"alias_kind":"arxiv_version","alias_value":"2012.06539v1","created_at":"2026-07-05T01:58:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.06539","created_at":"2026-07-05T01:58:52Z"},{"alias_kind":"pith_short_12","alias_value":"PFJSSIRKBCSS","created_at":"2026-07-05T01:58:52Z"},{"alias_kind":"pith_short_16","alias_value":"PFJSSIRKBCSS6UVS","created_at":"2026-07-05T01:58:52Z"},{"alias_kind":"pith_short_8","alias_value":"PFJSSIRK","created_at":"2026-07-05T01:58:52Z"}],"graph_snapshots":[{"event_id":"sha256:7bbf7db0ff71a555a85f5c4504aaf3ec769a70d42f1116f33b34475daa0a2e74","target":"graph","created_at":"2026-07-05T01:58:52Z","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/2012.06539/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We describe the PArticipatory BUdgeting LIBrary website (in short, Pabulib), which can be accessed via http://pabulib.org/, and which is a library of participatory budgeting data. In particular, we describe the file format (.pb) that is used for instances of participatory budgeting.","authors_text":"Dariusz Stolicki, Nimrod Talmon, Stanis{\\l}aw Szufa","cross_cats":["cs.MA"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2020-12-01T08:23:28Z","title":"Pabulib: A Participatory Budgeting Library"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.06539","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":"sha256:460b2cd1912c69ab543c99dcdec5120c2b23494d263d73306621b2f2328b7e45","target":"record","created_at":"2026-07-05T01:58:52Z","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":"c864d9c05380e967876d2984d42d7e81a9b6bb8a5ad615e689d7294b15b76c5f","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2020-12-01T08:23:28Z","title_canon_sha256":"1c28a2c4cc92bb55324a4348847efe21cd5632c0d4c70a4bcb96f64c3910b660"},"schema_version":"1.0","source":{"id":"2012.06539","kind":"arxiv","version":1}},"canonical_sha256":"795329222a08a52f52b2450a4463780544e6aef71bc2e29f3d3e134762c6f3d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"795329222a08a52f52b2450a4463780544e6aef71bc2e29f3d3e134762c6f3d3","first_computed_at":"2026-07-05T01:58:52.752444Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:58:52.752444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QK22yAle7uFbT9PJ15CJ5Ymn/u44m5aIYfoHA8lJgEG5sovi0e+pUaYoKOETs0OL3SrjkgjYI+SxsHGbL25MBg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:58:52.752838Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.06539","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:460b2cd1912c69ab543c99dcdec5120c2b23494d263d73306621b2f2328b7e45","sha256:7bbf7db0ff71a555a85f5c4504aaf3ec769a70d42f1116f33b34475daa0a2e74"],"state_sha256":"4090fbfdb6dd9fad61491095e1dfb0ba2201c04d4ab5f33fd4b1ec2630bef355"}