{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2WBPHUEYXP42S6WA2UCW5QAKRH","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":"1dbfd00ea4516962e638a7e8fe3a4d967538642c26b1c613155e57037fac0e35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2011-09-17T15:28:07Z","title_canon_sha256":"c310efce12242f060b4f38a477a222117e78f7a5c81d20184d65718a40cd1946"},"schema_version":"1.0","source":{"id":"1109.3791","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.3791","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"arxiv_version","alias_value":"1109.3791v2","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.3791","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"pith_short_12","alias_value":"2WBPHUEYXP42","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2WBPHUEYXP42S6WA","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2WBPHUEY","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:a9ef5810a4dcc14529b76482b1ddbb4d63b4dd49843eea676b27d1465d03dbaa","target":"graph","created_at":"2026-05-18T02:21:36Z","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":"We are at the beginning of a shift in how content is created and exchanged over the web. While content was previously created primarily by a small set of entities, today, individual users -- empowered by devices like digital cameras and services like online social networks -- are creating content that represents a significant fraction of Internet traffic. As a result, content today is increasingly generated and exchanged at the edge of the network. Unfortunately, the existing techniques and infrastructure that are still used to serve this content, such as centralized content distribution netwo","authors_text":"Alan Mislove, Eric Franco, Fangfei Zhou, Liang Zhang, Ravi Sundaram, Richard Revis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2011-09-17T15:28:07Z","title":"WebCloud: Recruiting web browsers for content distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.3791","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":"sha256:21440bc2fb580c80c993eee39dfbbd93787c9079fc6a4c62eef8aa1e36c3c305","target":"record","created_at":"2026-05-18T02:21:36Z","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":"1dbfd00ea4516962e638a7e8fe3a4d967538642c26b1c613155e57037fac0e35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2011-09-17T15:28:07Z","title_canon_sha256":"c310efce12242f060b4f38a477a222117e78f7a5c81d20184d65718a40cd1946"},"schema_version":"1.0","source":{"id":"1109.3791","kind":"arxiv","version":2}},"canonical_sha256":"d582f3d098bbf9a97ac0d5056ec00a89f66a4fb4320dfb31044465f6ce10b4cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d582f3d098bbf9a97ac0d5056ec00a89f66a4fb4320dfb31044465f6ce10b4cc","first_computed_at":"2026-05-18T02:21:36.532914Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:36.532914Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Me7Pt73gdPyuhyQB8erkK4uWw1qNSBhtDe+GwOIKIbKZPPcew/hN2Z6U0iCOTP7bv7kePbkrKXMke9p2QNEgAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:36.533370Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.3791","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21440bc2fb580c80c993eee39dfbbd93787c9079fc6a4c62eef8aa1e36c3c305","sha256:a9ef5810a4dcc14529b76482b1ddbb4d63b4dd49843eea676b27d1465d03dbaa"],"state_sha256":"1e20c5a24ab06a3c633e92f5b2ff2a0ecb664dfc0e928c6bf870495c2650164c"}