{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:3PPVT3BCD7YTK6TYNZBWXVSD6T","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":"23a626ac0b106e8553a214ef2d3280ffec8af21871eb0fc824f39f94351f990f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-01-13T11:00:58Z","title_canon_sha256":"51bcba13273a43d0345c812d8c6ecd04e6877119ed8f62490bd00b6b9cd9d602"},"schema_version":"1.0","source":{"id":"1801.04416","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.04416","created_at":"2026-05-18T00:26:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.04416v1","created_at":"2026-05-18T00:26:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04416","created_at":"2026-05-18T00:26:06Z"},{"alias_kind":"pith_short_12","alias_value":"3PPVT3BCD7YT","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3PPVT3BCD7YTK6TY","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3PPVT3BC","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:ac70310d0840a5d9c9b33c5778698dcb91cd7726f3b4d1fff6ef17a1b3c673c2","target":"graph","created_at":"2026-05-18T00:26:06Z","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":"BlockChain (BC) immutability ensures BC resilience against modification or removal of the stored data. In large scale networks like the Internet of Things (IoT), however, this feature significantly increases BC storage size and raises privacy challenges. In this paper, we propose a Memory Optimized and Flexible BC (MOF-BC) that enables the IoT users and service providers to remove or summarize their transactions and age their data and to exercise the \"right to be forgotten\". To increase privacy, a user may employ multiple keys for different transactions. To allow for the removal of stored tran","authors_text":"Ali Dorri, Raja Jurdak, Salil S. Kanhere","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-01-13T11:00:58Z","title":"MOF-BC: A Memory Optimized and Flexible BlockChain for Large Scale Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04416","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":"sha256:8206272bfc2ab24591d49f1bcee8cf2aa57ae1a5b2c8bfbfbc3dbf1d0e74c36a","target":"record","created_at":"2026-05-18T00:26:06Z","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":"23a626ac0b106e8553a214ef2d3280ffec8af21871eb0fc824f39f94351f990f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-01-13T11:00:58Z","title_canon_sha256":"51bcba13273a43d0345c812d8c6ecd04e6877119ed8f62490bd00b6b9cd9d602"},"schema_version":"1.0","source":{"id":"1801.04416","kind":"arxiv","version":1}},"canonical_sha256":"dbdf59ec221ff1357a786e436bd643f4c1977a737c6432c34b56098f6328d6b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbdf59ec221ff1357a786e436bd643f4c1977a737c6432c34b56098f6328d6b1","first_computed_at":"2026-05-18T00:26:06.550749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:06.550749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VPKeKLNsG3niis22PPT2CUbsCjOTQnkMqpG45MvnZCLHjldhcIVxQqJr0oPCgyTR2cPX4Xz8Otbc6ePnoFSDCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:06.551469Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.04416","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8206272bfc2ab24591d49f1bcee8cf2aa57ae1a5b2c8bfbfbc3dbf1d0e74c36a","sha256:ac70310d0840a5d9c9b33c5778698dcb91cd7726f3b4d1fff6ef17a1b3c673c2"],"state_sha256":"1f88187024c2ccbb32151a9c798ca49c3912cd71a17b31cb8d6c18b3e5824b4d"}