{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:Q43GIHTD5SDG3VYO4MNARCJCPK","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":"e96ea2b0af144682c3171cb5400fd99030aa6a3512d2625184b7162b22620d93","cross_cats_sorted":["cs.CY","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2013-02-25T23:13:34Z","title_canon_sha256":"acec547b25c74b89a9e610dd0f2fb50320bfeb523f07fa05cc4f8e0bf89024a4"},"schema_version":"1.0","source":{"id":"1302.6276","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6276","created_at":"2026-05-18T03:20:22Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6276v2","created_at":"2026-05-18T03:20:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6276","created_at":"2026-05-18T03:20:22Z"},{"alias_kind":"pith_short_12","alias_value":"Q43GIHTD5SDG","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"Q43GIHTD5SDG3VYO","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"Q43GIHTD","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:464e1045f94ae58944c4d0224874642c18267d358a8e40c0a5ab20a83602f33c","target":"graph","created_at":"2026-05-18T03:20:22Z","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":"Every day millions of users are connected through online social networks, generating a rich trove of data that allows us to study the mechanisms behind human interactions. Triadic closure has been treated as the major mechanism for creating social links: if Alice follows Bob and Bob follows Charlie, Alice will follow Charlie. Here we present an analysis of longitudinal micro-blogging data, revealing a more nuanced view of the strategies employed by users when expanding their social circles. While the network structure affects the spread of information among users, the network is in turn shaped","authors_text":"Alessandro Flammini, Bruno Gon\\c{c}alves, Carlos Castillo, Filippo Menczer, Francesco Bonchi, Jacob Ratkiewicz, Lilian Weng, Nicola Perra, Rossano Schifanella","cross_cats":["cs.CY","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2013-02-25T23:13:34Z","title":"The Role of Information Diffusion in the Evolution of Social Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6276","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:c7beae2fa5fda175d0cb2fd9bf0e55950661dba8fc79c31bea1502e04d513b8b","target":"record","created_at":"2026-05-18T03:20:22Z","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":"e96ea2b0af144682c3171cb5400fd99030aa6a3512d2625184b7162b22620d93","cross_cats_sorted":["cs.CY","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2013-02-25T23:13:34Z","title_canon_sha256":"acec547b25c74b89a9e610dd0f2fb50320bfeb523f07fa05cc4f8e0bf89024a4"},"schema_version":"1.0","source":{"id":"1302.6276","kind":"arxiv","version":2}},"canonical_sha256":"8736641e63ec866dd70ee31a0889227aac4d46e565c23c8b7e3a670094425d82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8736641e63ec866dd70ee31a0889227aac4d46e565c23c8b7e3a670094425d82","first_computed_at":"2026-05-18T03:20:22.441450Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:22.441450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nvSqUjxheEA6ESBtPHFSoPlppYv1X7grjhkQDaAxYOCaw0FpFdcSZdEVr7ssZ5a117LMQGEZwqLmMZZO24GcBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:22.442133Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6276","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7beae2fa5fda175d0cb2fd9bf0e55950661dba8fc79c31bea1502e04d513b8b","sha256:464e1045f94ae58944c4d0224874642c18267d358a8e40c0a5ab20a83602f33c"],"state_sha256":"6bdabd4f9c0eb20f0049e4102a707b948fea95b583cb6047e7d3bdf2e71b5890"}