{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KRO5QRCGSSLQIU2KXAG4T5NFTJ","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":"b1fdb325b4f87bf6dc26f542047a9e811f4f8fa540dbd6955fb4021efe9bdc6d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-06-20T20:16:54Z","title_canon_sha256":"325e390acfc969ee24b722fc38793107080d310603414ddf495471bdb956866d"},"schema_version":"1.0","source":{"id":"1606.06316","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06316","created_at":"2026-05-18T01:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06316v1","created_at":"2026-05-18T01:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06316","created_at":"2026-05-18T01:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"KRO5QRCGSSLQ","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KRO5QRCGSSLQIU2K","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KRO5QRCG","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:0201891f097396d19ef7c02778405168453b453e2817f4fab1937c0ef4e0b072","target":"graph","created_at":"2026-05-18T01:12:11Z","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":"Recent years with the popularity of mobile devices have witnessed an explosive growth of mobile multimedia contents which dominate more than 50\\% of mobile data traffic. This significant growth poses a severe challenge for future cellular networks. As a promising approach to overcome the challenge, we advocate Content Retrieval At the Edge, a content-centric cooperative service paradigm via device-to-device (D2D) communications to reduce cellular traffic volume in mobile networks. By leveraging the Named Data Networking (NDN) principle, we propose sNDN, a social-aware named data framework to a","authors_text":"Jingdong Xu, Lingjun Pu, Xiaoming Fu, Xu Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-06-20T20:16:54Z","title":"Content Retrieval At the Edge: A Social-aware and Named Data Cooperative Framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06316","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":"sha256:06ae6fe0f0dba22983d3a308cc1a79a48ed245d4b73f0834bba31d83b37176c5","target":"record","created_at":"2026-05-18T01:12:11Z","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":"b1fdb325b4f87bf6dc26f542047a9e811f4f8fa540dbd6955fb4021efe9bdc6d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-06-20T20:16:54Z","title_canon_sha256":"325e390acfc969ee24b722fc38793107080d310603414ddf495471bdb956866d"},"schema_version":"1.0","source":{"id":"1606.06316","kind":"arxiv","version":1}},"canonical_sha256":"545dd84446949704534ab80dc9f5a59a6396e8f18391bfb6742c1108c65d548c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"545dd84446949704534ab80dc9f5a59a6396e8f18391bfb6742c1108c65d548c","first_computed_at":"2026-05-18T01:12:11.240168Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:11.240168Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uRFNGgQE1lvwfvPdiN4tRy7JhlLrprYA7vn4aQlvL/CoFUSkMF9DbljUGeZFAi6JlwtGKKeZqUlNnQvQ4p8aBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:11.240553Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.06316","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06ae6fe0f0dba22983d3a308cc1a79a48ed245d4b73f0834bba31d83b37176c5","sha256:0201891f097396d19ef7c02778405168453b453e2817f4fab1937c0ef4e0b072"],"state_sha256":"489a5fd75b9b0d61aa5ce08996c7241c0cb0325f2544204fa693493feeecbf9a"}