{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:UQCZ6NFX7MQKITFJWMHOJ5GYST","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":"970b70b3b71af6ee3960478e405bc383b54453b217f743f3693759d9e98225cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-03-21T10:06:00Z","title_canon_sha256":"9876ec64bc7c88c2bdd990c4c091e6830ffb1930930e0c1fd470812aa10d37de"},"schema_version":"1.0","source":{"id":"1203.4697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.4697","created_at":"2026-05-18T03:59:37Z"},{"alias_kind":"arxiv_version","alias_value":"1203.4697v1","created_at":"2026-05-18T03:59:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.4697","created_at":"2026-05-18T03:59:37Z"},{"alias_kind":"pith_short_12","alias_value":"UQCZ6NFX7MQK","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"UQCZ6NFX7MQKITFJ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"UQCZ6NFX","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:b3c8b1f39c9efa38e202b1e66e279e5488d98be89c5d407870d10aa1127d51ca","target":"graph","created_at":"2026-05-18T03:59:37Z","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":"Ensuring communications security in Wireless Sensor Networks (WSNs) indeed is critical; due to the criticality of the resources in the sensor nodes as well as due to their ubiquitous and pervasive deployment, with varying attributes and degrees of security required. The proliferation of the next generation sensor nodes, has not solved this problem, because of the greater emphasis on low-cost deployment. In addition, the WSNs use data-centric multi-hop communication that in turn, necessitates the security support to be devised at the link layer (increasing the cost of security related operation","authors_text":"Devesh Jinwala, Dhiren Patel, Kankar Dasgupta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-03-21T10:06:00Z","title":"FlexiSec: A Configurable Link Layer Security Architecture for Wireless Sensor Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.4697","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:ec77b4996ee999fecb15bf03e1c9d362445475d7fab51ccb3c8efcb069856451","target":"record","created_at":"2026-05-18T03:59:37Z","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":"970b70b3b71af6ee3960478e405bc383b54453b217f743f3693759d9e98225cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-03-21T10:06:00Z","title_canon_sha256":"9876ec64bc7c88c2bdd990c4c091e6830ffb1930930e0c1fd470812aa10d37de"},"schema_version":"1.0","source":{"id":"1203.4697","kind":"arxiv","version":1}},"canonical_sha256":"a4059f34b7fb20a44ca9b30ee4f4d894d2259ab48c43549e34ec35c39d688457","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4059f34b7fb20a44ca9b30ee4f4d894d2259ab48c43549e34ec35c39d688457","first_computed_at":"2026-05-18T03:59:37.426081Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:59:37.426081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e6uBSXXxgf1FkSyD0g5qdwW4cHlbz0kUo82cfmvOJaERwyJiRQJsTBOSyMxflDDgJoZ+JO2rlyLYTeDZwhM6BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:59:37.426828Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.4697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec77b4996ee999fecb15bf03e1c9d362445475d7fab51ccb3c8efcb069856451","sha256:b3c8b1f39c9efa38e202b1e66e279e5488d98be89c5d407870d10aa1127d51ca"],"state_sha256":"d2ae79c7fce24ebeda6237abe3efa841c9eaa0390b14ff1ec724cd325257fa92"}