{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:TQOGVBXLZY4O7UJXIKOUED5JST","short_pith_number":"pith:TQOGVBXL","canonical_record":{"source":{"id":"1812.04250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-12-11T07:49:41Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"0abd6999a31754461e53b14df46fbae333f763733ccf1946688ad2dbbcd2d582","abstract_canon_sha256":"c5d248cdeb78c8d28d7f6e2f87898aec889381d2ae08362e29a34bd1372948c8"},"schema_version":"1.0"},"canonical_sha256":"9c1c6a86ebce38efd137429d420fa994ed12c915bce4d58c724894f7bf9ceaf8","source":{"kind":"arxiv","id":"1812.04250","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.04250","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"arxiv_version","alias_value":"1812.04250v1","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.04250","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"pith_short_12","alias_value":"TQOGVBXLZY4O","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"TQOGVBXLZY4O7UJX","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"TQOGVBXL","created_at":"2026-05-18T12:32:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:TQOGVBXLZY4O7UJXIKOUED5JST","target":"record","payload":{"canonical_record":{"source":{"id":"1812.04250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-12-11T07:49:41Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"0abd6999a31754461e53b14df46fbae333f763733ccf1946688ad2dbbcd2d582","abstract_canon_sha256":"c5d248cdeb78c8d28d7f6e2f87898aec889381d2ae08362e29a34bd1372948c8"},"schema_version":"1.0"},"canonical_sha256":"9c1c6a86ebce38efd137429d420fa994ed12c915bce4d58c724894f7bf9ceaf8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:32.857964Z","signature_b64":"pd6u+38+KmWtb2tmlYBoGeBIe6lxo/Pcbby1fI8aIiohfMuFrwj4tFx6oQp5ZJ7L4T/X5vPcErS99vkXmZyuDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c1c6a86ebce38efd137429d420fa994ed12c915bce4d58c724894f7bf9ceaf8","last_reissued_at":"2026-05-17T23:58:32.857246Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:32.857246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.04250","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:58:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yjqan29w3SlLCAXV1Z0N44joJCMim0gbS/6qRzO7+vjhzex86pg6/dAhJl3rD+pjYD6DjNU2bMEwFR8dOx+1Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:43:34.856763Z"},"content_sha256":"88bfae8a02a93947d32db207031230b70f55ea4fa68e33cc2d4ac72e1697bdeb","schema_version":"1.0","event_id":"sha256:88bfae8a02a93947d32db207031230b70f55ea4fa68e33cc2d4ac72e1697bdeb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:TQOGVBXLZY4O7UJXIKOUED5JST","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detecting overlapping community structure: Estonian network of payments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"physics.soc-ph","authors_text":"Jaan Kalda, J\\\"uri Engelbrecht, Robert Kitt, Stephanie Rend\\'on de la Torre","submitted_at":"2018-12-11T07:49:41Z","abstract_excerpt":"Revealing the community structure exhibited by real networks is a fundamental phase towards a comprehensive understanding of complex systems beyond the local organization of their components. Community detection techniques help on providing insights into understanding the local organization of the components of networks. In this study we identify and investigate the overlapping community structure of an interesting and unique case of study: the Estonian network of payments. In order to perform the study, we use the Clique Percolation Method and explore statistical distribution functions of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.04250","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:58:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h83+ZeHudgnLSaA8rzsD16xWfRBdfsEV6qfXS4xPsvrnaF1twwgu+xwrTKLdCnYNEe+HageIILy4BxcRftUNAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:43:34.857450Z"},"content_sha256":"f85587e4fbb4a46103f9b11cce9f304d383b59ad43ab98043f56cc1f3f8112e1","schema_version":"1.0","event_id":"sha256:f85587e4fbb4a46103f9b11cce9f304d383b59ad43ab98043f56cc1f3f8112e1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TQOGVBXLZY4O7UJXIKOUED5JST/bundle.json","state_url":"https://pith.science/pith/TQOGVBXLZY4O7UJXIKOUED5JST/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TQOGVBXLZY4O7UJXIKOUED5JST/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T20:43:34Z","links":{"resolver":"https://pith.science/pith/TQOGVBXLZY4O7UJXIKOUED5JST","bundle":"https://pith.science/pith/TQOGVBXLZY4O7UJXIKOUED5JST/bundle.json","state":"https://pith.science/pith/TQOGVBXLZY4O7UJXIKOUED5JST/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TQOGVBXLZY4O7UJXIKOUED5JST/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TQOGVBXLZY4O7UJXIKOUED5JST","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":"c5d248cdeb78c8d28d7f6e2f87898aec889381d2ae08362e29a34bd1372948c8","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-12-11T07:49:41Z","title_canon_sha256":"0abd6999a31754461e53b14df46fbae333f763733ccf1946688ad2dbbcd2d582"},"schema_version":"1.0","source":{"id":"1812.04250","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.04250","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"arxiv_version","alias_value":"1812.04250v1","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.04250","created_at":"2026-05-17T23:58:32Z"},{"alias_kind":"pith_short_12","alias_value":"TQOGVBXLZY4O","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"TQOGVBXLZY4O7UJX","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"TQOGVBXL","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:f85587e4fbb4a46103f9b11cce9f304d383b59ad43ab98043f56cc1f3f8112e1","target":"graph","created_at":"2026-05-17T23:58:32Z","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":"Revealing the community structure exhibited by real networks is a fundamental phase towards a comprehensive understanding of complex systems beyond the local organization of their components. Community detection techniques help on providing insights into understanding the local organization of the components of networks. In this study we identify and investigate the overlapping community structure of an interesting and unique case of study: the Estonian network of payments. In order to perform the study, we use the Clique Percolation Method and explore statistical distribution functions of the","authors_text":"Jaan Kalda, J\\\"uri Engelbrecht, Robert Kitt, Stephanie Rend\\'on de la Torre","cross_cats":["cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-12-11T07:49:41Z","title":"Detecting overlapping community structure: Estonian network of payments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.04250","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":"sha256:88bfae8a02a93947d32db207031230b70f55ea4fa68e33cc2d4ac72e1697bdeb","target":"record","created_at":"2026-05-17T23:58:32Z","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":"c5d248cdeb78c8d28d7f6e2f87898aec889381d2ae08362e29a34bd1372948c8","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-12-11T07:49:41Z","title_canon_sha256":"0abd6999a31754461e53b14df46fbae333f763733ccf1946688ad2dbbcd2d582"},"schema_version":"1.0","source":{"id":"1812.04250","kind":"arxiv","version":1}},"canonical_sha256":"9c1c6a86ebce38efd137429d420fa994ed12c915bce4d58c724894f7bf9ceaf8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c1c6a86ebce38efd137429d420fa994ed12c915bce4d58c724894f7bf9ceaf8","first_computed_at":"2026-05-17T23:58:32.857246Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:32.857246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pd6u+38+KmWtb2tmlYBoGeBIe6lxo/Pcbby1fI8aIiohfMuFrwj4tFx6oQp5ZJ7L4T/X5vPcErS99vkXmZyuDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:32.857964Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.04250","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88bfae8a02a93947d32db207031230b70f55ea4fa68e33cc2d4ac72e1697bdeb","sha256:f85587e4fbb4a46103f9b11cce9f304d383b59ad43ab98043f56cc1f3f8112e1"],"state_sha256":"541bf060a7548b101017532b4dfcb9b10e26b68e596fe07f33fe535450ca3e3b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xEMNjerEhnFFZ3cDZTO+NW6v/U2bSq5BcD4G6cc7yShKSZVxJSgqaHxXbNjxTAWm5f/EMED9jEocjN0bsOE6BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T20:43:34.861132Z","bundle_sha256":"977a0cbecac0afbf037d9662fff01ed61f75954cc772b249653bd50ce93ae2af"}}