{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:UT4LVQQATWUMUZ5IYBACHJ4SB7","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":"82843d1cd1bd0ea6ccb836ab51126a7d85e9562436edcf95735e9af3c72bd158","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2021-11-13T07:05:22Z","title_canon_sha256":"fb065c07babc270fee2a46e52775a3063446bf77eeac7bb2a85e1a81249b667b"},"schema_version":"1.0","source":{"id":"2111.07060","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07060","created_at":"2026-07-05T03:31:35Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07060v1","created_at":"2026-07-05T03:31:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07060","created_at":"2026-07-05T03:31:35Z"},{"alias_kind":"pith_short_12","alias_value":"UT4LVQQATWUM","created_at":"2026-07-05T03:31:35Z"},{"alias_kind":"pith_short_16","alias_value":"UT4LVQQATWUMUZ5I","created_at":"2026-07-05T03:31:35Z"},{"alias_kind":"pith_short_8","alias_value":"UT4LVQQA","created_at":"2026-07-05T03:31:35Z"}],"graph_snapshots":[{"event_id":"sha256:9ea694476fbd338b1fc87fcfda4623c24cf5f698617ac9d7313bd64fe09e6ae7","target":"graph","created_at":"2026-07-05T03:31:35Z","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/2111.07060/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In recent years, Attribute-Based Access Control (ABAC) has become quite popular and effective for enforcing access control in dynamic and collaborative environments. Implementation of ABAC requires the creation of a set of attribute-based rules which cumulatively form a policy. Designing an ABAC policy ab initio demands a substantial amount of effort from the system administrator. Moreover, organizational changes may necessitate the inclusion of new rules in an already deployed policy. In such a case, re-mining the entire ABAC policy will require a considerable amount of time and administrativ","authors_text":"Barsha Mitra, Pratik Shashikantbhai Patel, Saptarshi Das, Soumyadeep Dey, Sourabh Suman, Varun Gumma","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2021-11-13T07:05:22Z","title":"PAMMELA: Policy Administration Methodology using Machine Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07060","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:c8a34c04b188e112fc1d27c5fb83a93dbea8f0361f99851ba6c0b0d30ba5c1b3","target":"record","created_at":"2026-07-05T03:31:35Z","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":"82843d1cd1bd0ea6ccb836ab51126a7d85e9562436edcf95735e9af3c72bd158","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2021-11-13T07:05:22Z","title_canon_sha256":"fb065c07babc270fee2a46e52775a3063446bf77eeac7bb2a85e1a81249b667b"},"schema_version":"1.0","source":{"id":"2111.07060","kind":"arxiv","version":1}},"canonical_sha256":"a4f8bac2009da8ca67a8c04023a7920ffc75b9cc8934303e928b61d0b8482ee4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4f8bac2009da8ca67a8c04023a7920ffc75b9cc8934303e928b61d0b8482ee4","first_computed_at":"2026-07-05T03:31:35.508060Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:31:35.508060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SR7af8wBhck2UYb38+J9KvvxFDThSFjpj9roqqqBuXHVf/krq8kdhF86TslBapjHj+ZT43SplZGYDrnTAuqiAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:31:35.508522Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.07060","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8a34c04b188e112fc1d27c5fb83a93dbea8f0361f99851ba6c0b0d30ba5c1b3","sha256:9ea694476fbd338b1fc87fcfda4623c24cf5f698617ac9d7313bd64fe09e6ae7"],"state_sha256":"0cb7a232222a56d4336d6fd2c183ec99b57eb2ff8fada2e32d026bc515b2ee2b"}