{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:M4O6MDVSLIHSQI3LI5CZ5KJIW7","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":"7c361b9a69e008ca1c69c3981b33c0a6d0803577e93cf6829ccbc3b29d8478b3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-11-02T17:41:34Z","title_canon_sha256":"5252ebdc40429b5e79deb2b636f07f21e0162b7ba782b6783cb31914b405ad70"},"schema_version":"1.0","source":{"id":"2411.01317","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.01317","created_at":"2026-07-05T09:30:28Z"},{"alias_kind":"arxiv_version","alias_value":"2411.01317v1","created_at":"2026-07-05T09:30:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.01317","created_at":"2026-07-05T09:30:28Z"},{"alias_kind":"pith_short_12","alias_value":"M4O6MDVSLIHS","created_at":"2026-07-05T09:30:28Z"},{"alias_kind":"pith_short_16","alias_value":"M4O6MDVSLIHSQI3L","created_at":"2026-07-05T09:30:28Z"},{"alias_kind":"pith_short_8","alias_value":"M4O6MDVS","created_at":"2026-07-05T09:30:28Z"}],"graph_snapshots":[{"event_id":"sha256:084cd40f54f55e9f367ac1bf6c761666ce32b931932d675916dfe93b27c951c7","target":"graph","created_at":"2026-07-05T09:30:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.01317/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper proposes a distributed pseudo-likelihood method (DPL) to conveniently identify the community structure of large-scale networks. Specifically, we first propose a block-wise splitting method to divide large-scale network data into several subnetworks and distribute them among multiple workers. For simplicity, we assume the classical stochastic block model. Then, the DPL algorithm is iteratively implemented for the distributed optimization of the sum of the local pseudo-likelihood functions. At each iteration, the worker updates its local community labels and communicates with the mast","authors_text":"Bo Zhang, Danyang Huang, Jiayi Deng","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-11-02T17:41:34Z","title":"Distributed Pseudo-Likelihood Method for Community Detection in Large-Scale Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.01317","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:c67b5f16ca68358c145721aed9841fc02b7212008ce7dc3db3e4d9fa9611c7c1","target":"record","created_at":"2026-07-05T09:30:28Z","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":"7c361b9a69e008ca1c69c3981b33c0a6d0803577e93cf6829ccbc3b29d8478b3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-11-02T17:41:34Z","title_canon_sha256":"5252ebdc40429b5e79deb2b636f07f21e0162b7ba782b6783cb31914b405ad70"},"schema_version":"1.0","source":{"id":"2411.01317","kind":"arxiv","version":1}},"canonical_sha256":"671de60eb25a0f28236b47459ea928b7c80811c34e03843fe266691214b92c9a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"671de60eb25a0f28236b47459ea928b7c80811c34e03843fe266691214b92c9a","first_computed_at":"2026-07-05T09:30:28.367448Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:30:28.367448Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q/xaFSbWuv1xkSUg+51AsMQLKrIj6MtLE4JOBYQp0ukPvkIsTE1Ns+nTQX0K6cDmdCm1uaECBtdqEZSP7ARnBg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:30:28.367935Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.01317","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c67b5f16ca68358c145721aed9841fc02b7212008ce7dc3db3e4d9fa9611c7c1","sha256:084cd40f54f55e9f367ac1bf6c761666ce32b931932d675916dfe93b27c951c7"],"state_sha256":"b5bd3aa262cc0fbaf6a28bb9d3221be116cba383bef646645f31d907b2f493d5"}