{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Y46MAKHOGWEBKADZD267M6JZMR","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":"42177bdeb8cae247bb749ab3121f0b7351d37eabdbaec2356e3b5a6df0b86a5a","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2015-07-10T11:14:29Z","title_canon_sha256":"d983ef77c72673185c076a642f93c2acca8a4ac13702291544dc6a9dd02b734d"},"schema_version":"1.0","source":{"id":"1507.02851","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.02851","created_at":"2026-05-18T01:37:03Z"},{"alias_kind":"arxiv_version","alias_value":"1507.02851v1","created_at":"2026-05-18T01:37:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.02851","created_at":"2026-05-18T01:37:03Z"},{"alias_kind":"pith_short_12","alias_value":"Y46MAKHOGWEB","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y46MAKHOGWEBKADZ","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y46MAKHO","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:a5750b5c9e5acc5fbf0bd3d6d908a4f2462fb172d7e2384d1bd13fee06316d0b","target":"graph","created_at":"2026-05-18T01:37:03Z","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":"A social network consists of a set of actors and a set of relationships between them which describe certain patterns of communication. Most current networks are huge and difficult to analyze and visualize. One of the methods frequently used is to extract the most important features, namely to create a certain abstraction, that is the transformation of a large network to a much smaller one, so the latter is a useful summary of the original one, still keeping the most important characteristics. In the case of a social network it can be achieved in two ways. One is to find groups of actors and pr","authors_text":"Anna Zygmunt","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2015-07-10T11:14:29Z","title":"Role Identification of Social Networkers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.02851","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:febafcb3fe0f37a4497299576139373c2bbb7723efd35dd5532e1c9c4b639319","target":"record","created_at":"2026-05-18T01:37:03Z","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":"42177bdeb8cae247bb749ab3121f0b7351d37eabdbaec2356e3b5a6df0b86a5a","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2015-07-10T11:14:29Z","title_canon_sha256":"d983ef77c72673185c076a642f93c2acca8a4ac13702291544dc6a9dd02b734d"},"schema_version":"1.0","source":{"id":"1507.02851","kind":"arxiv","version":1}},"canonical_sha256":"c73cc028ee35881500791ebdf679396460b06e1470191baebe9080293df9b508","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c73cc028ee35881500791ebdf679396460b06e1470191baebe9080293df9b508","first_computed_at":"2026-05-18T01:37:03.069464Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:03.069464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fyR6z2eRqRJ8+98N6DmAWKg+2TG1qH75JNpSIWqiCLQSlZq7jTxYkIijtg5vf+nWh4Oof/t/wiweT9dd7Ot6AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:03.069852Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.02851","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:febafcb3fe0f37a4497299576139373c2bbb7723efd35dd5532e1c9c4b639319","sha256:a5750b5c9e5acc5fbf0bd3d6d908a4f2462fb172d7e2384d1bd13fee06316d0b"],"state_sha256":"f715823f89b7e626a442530c32ca3e91b8ce8b8eccecf5849fe3323bc930d12a"}