{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CUKOSEIGME3F4WCRI3CDUQ6EFO","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":"ae4ce25f9312c6b6d008812d2aadb1fb7167dd40807989c01b4cf3d723a4156f","cross_cats_sorted":["cs.NI"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2014-04-09T21:27:55Z","title_canon_sha256":"c0fae45aa532b7e4cb0f86af118ae7308f5edf56a3539540aecc6d71ec2d4f0f"},"schema_version":"1.0","source":{"id":"1404.2632","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.2632","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"arxiv_version","alias_value":"1404.2632v2","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2632","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"pith_short_12","alias_value":"CUKOSEIGME3F","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"CUKOSEIGME3F4WCR","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"CUKOSEIG","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:ec9f95c7c0ca0d711d5fd5ea123b0c478574b0f2a63a08d641d9713afdb47c8f","target":"graph","created_at":"2026-05-18T02:52:57Z","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"},"paper":{"abstract_excerpt":"Grid and peer-to-peer (P2P) networks are two ideal technologies for file sharing. A P2P grid is a special case of grid networks in which P2P communications are used for communication between nodes and trust management. Use of this technology allows creation of a network with greater distribution and scalability. Semantic grids have appeared as an expansion of grid networks in which rich resource metadata are revealed and clearly handled. In a semantic P2P grid, nodes are clustered into different groups based on the semantic similarities between their services. This paper proposes a reputation ","authors_text":"Mohammad Shojafar, Saeed Javanmardi, Shahdad Shariatmadari, Sima S. Ahrabi","cross_cats":["cs.NI"],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2014-04-09T21:27:55Z","title":"FRTRUST: a fuzzy reputation based model for trust management in semantic P2P grids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2632","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":"sha256:3bba6c15ef8dbc6e0a89276e0c51bc7e3e26913f3fbc961e7187541f7207a048","target":"record","created_at":"2026-05-18T02:52:57Z","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":"ae4ce25f9312c6b6d008812d2aadb1fb7167dd40807989c01b4cf3d723a4156f","cross_cats_sorted":["cs.NI"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2014-04-09T21:27:55Z","title_canon_sha256":"c0fae45aa532b7e4cb0f86af118ae7308f5edf56a3539540aecc6d71ec2d4f0f"},"schema_version":"1.0","source":{"id":"1404.2632","kind":"arxiv","version":2}},"canonical_sha256":"1514e9110661365e585146c43a43c42bbc68c5f9a853e79fd8245325e01a3753","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1514e9110661365e585146c43a43c42bbc68c5f9a853e79fd8245325e01a3753","first_computed_at":"2026-05-18T02:52:57.554305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:52:57.554305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hBkyOakHA3Z5ZFZPWqLUxat5RzTBNEioyBseN5AYO3hnDx3O+0Gotv2xvhxjM0PtWvglU0l1OwEmBcftMK2XBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:52:57.554846Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.2632","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bba6c15ef8dbc6e0a89276e0c51bc7e3e26913f3fbc961e7187541f7207a048","sha256:ec9f95c7c0ca0d711d5fd5ea123b0c478574b0f2a63a08d641d9713afdb47c8f"],"state_sha256":"5db2a50347afc695daa695ae43eba88982f462cb311bee63b180b646d11f12bb"}