{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:B6HGKQQPG5UE2AVALK3P3IYSRB","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":"9b48df8bec61e48a76463d07f0ecceebd5ec8439e6baf87b5df5867d14db4782","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2011-10-31T16:06:59Z","title_canon_sha256":"9e95b91403f533220e8224db855ac54143bd1051bfe2c8af7982eb45d2c88b6d"},"schema_version":"1.0","source":{"id":"1110.6850","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.6850","created_at":"2026-05-18T01:59:49Z"},{"alias_kind":"arxiv_version","alias_value":"1110.6850v1","created_at":"2026-05-18T01:59:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.6850","created_at":"2026-05-18T01:59:49Z"},{"alias_kind":"pith_short_12","alias_value":"B6HGKQQPG5UE","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"B6HGKQQPG5UE2AVA","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"B6HGKQQP","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:df5c0b0ad95d742bdd26d525f1aed6b875619a424f463b6772275c35d0a0c1cf","target":"graph","created_at":"2026-05-18T01:59:49Z","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 investigate the possibility of virtual community formation in an online social network under a rapid increase of activity of members and newcomers. The evolution is studied of the activity of online users at the Guardian - Comment Is Free forum - covering topics related to the Middle East turmoil during the period of 1st of January 2010 to the 28th of March 2011. Despite a threefold upsurge of forum users and the formation of a giant component, the main network characteristics, i.e. degree and weight distribution and clustering coefficient, remained almost unchanged.","authors_text":"Bernard Kujawski, Peter Abell","cross_cats":["cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2011-10-31T16:06:59Z","title":"Virtual communities? the middle east revolutions at the Guardian forum: Comment Is Free"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.6850","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:c631ba87b5adcfb1c62da40b8d15b881cfd8681a7717a6873bdea63f8abd3333","target":"record","created_at":"2026-05-18T01:59:49Z","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":"9b48df8bec61e48a76463d07f0ecceebd5ec8439e6baf87b5df5867d14db4782","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2011-10-31T16:06:59Z","title_canon_sha256":"9e95b91403f533220e8224db855ac54143bd1051bfe2c8af7982eb45d2c88b6d"},"schema_version":"1.0","source":{"id":"1110.6850","kind":"arxiv","version":1}},"canonical_sha256":"0f8e65420f37684d02a05ab6fda31288701c828cca56c7352c1e13a200550abd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f8e65420f37684d02a05ab6fda31288701c828cca56c7352c1e13a200550abd","first_computed_at":"2026-05-18T01:59:49.537576Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:49.537576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FndtiMAQWb7d/96pQpTjfpQ/fhmfmqUeBvPOtHllbuiBVh85nIby3jTxMSC4SUqsLe7r/4Pe9gh2aP6Ma6nHCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:49.538138Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.6850","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c631ba87b5adcfb1c62da40b8d15b881cfd8681a7717a6873bdea63f8abd3333","sha256:df5c0b0ad95d742bdd26d525f1aed6b875619a424f463b6772275c35d0a0c1cf"],"state_sha256":"b83fc1191e009fef45541baacca463451830350fb83c652ec33d705fb6388aa2"}