{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:5Y6J6UB36J6NAMQO7UGIOKFVSK","short_pith_number":"pith:5Y6J6UB3","canonical_record":{"source":{"id":"1610.06298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-10-20T06:23:15Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"d4e241aee862d27851c6bd3909e36b5c1e5a36642701a8adb194dbcd4ddcb45b","abstract_canon_sha256":"5e3d1ccbdef444f7e84d123b91683b19c8d1099e10905242836814c0e9755083"},"schema_version":"1.0"},"canonical_sha256":"ee3c9f503bf27cd0320efd0c8728b592af4ab25d985f498094ea8b102da993ba","source":{"kind":"arxiv","id":"1610.06298","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.06298","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"arxiv_version","alias_value":"1610.06298v1","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.06298","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"pith_short_12","alias_value":"5Y6J6UB36J6N","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5Y6J6UB36J6NAMQO","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5Y6J6UB3","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:5Y6J6UB36J6NAMQO7UGIOKFVSK","target":"record","payload":{"canonical_record":{"source":{"id":"1610.06298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-10-20T06:23:15Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"d4e241aee862d27851c6bd3909e36b5c1e5a36642701a8adb194dbcd4ddcb45b","abstract_canon_sha256":"5e3d1ccbdef444f7e84d123b91683b19c8d1099e10905242836814c0e9755083"},"schema_version":"1.0"},"canonical_sha256":"ee3c9f503bf27cd0320efd0c8728b592af4ab25d985f498094ea8b102da993ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:43.673463Z","signature_b64":"SlnU/EwobPndjI4ijds/6Dp8PaVtl2g0M1rrcaOr+MVMukf6g/CJNm8/zxe6C8weJ13q59aq8Hoj1zCZDWg7Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee3c9f503bf27cd0320efd0c8728b592af4ab25d985f498094ea8b102da993ba","last_reissued_at":"2026-05-18T01:01:43.672726Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:43.672726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.06298","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":"2026-05-18T01:01:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5Q7rfTe4jLHMYeBT7hnzvt98opzSrxuqKoR0vTBeRAvgr6grkRmg6Jkit9s7RN53f4xbmEXyfn69JbW8rOS6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T00:55:42.270587Z"},"content_sha256":"36dafe79b98bbc8f193ad1d4c527c2d1e585b5f63472c37625df3724188fc72b","schema_version":"1.0","event_id":"sha256:36dafe79b98bbc8f193ad1d4c527c2d1e585b5f63472c37625df3724188fc72b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:5Y6J6UB36J6NAMQO7UGIOKFVSK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A System for Identifying and Visualizing Influential Communities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.SI","authors_text":"Bashima Islam, Md Tamzeed Islam, Mohammed Eunus Ali","submitted_at":"2016-10-20T06:23:15Z","abstract_excerpt":"In this paper, we introduce the concept of influential communities in a co-author network. We term a community as the most influential if the community has the highest influence among all other communities in the entire network. Influence of a community depends on the impact of the contents (e.g., citations of papers) generated by the members of that community. We propose an algorithm to identify the top K influential communities of an online social network. As a working prototype, we develop a visualization system that allows a user to find the top K influential communities from a co-author n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.06298","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":"2026-05-18T01:01:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yQ5Z10/yRXKHdnfTFYYhrbdVaRz+VEp74kp7kh3S/ze37FWUktv6GeFNXqYJytn/MUG5iEZTreZ7RtX8qeGoCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T00:55:42.270934Z"},"content_sha256":"c97fd91a2407846db8884a6f14d0e0cbc17d2580170ef8886544b8bc9bc8149e","schema_version":"1.0","event_id":"sha256:c97fd91a2407846db8884a6f14d0e0cbc17d2580170ef8886544b8bc9bc8149e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/bundle.json","state_url":"https://pith.science/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/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":"2026-06-30T00:55:42Z","links":{"resolver":"https://pith.science/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK","bundle":"https://pith.science/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/bundle.json","state":"https://pith.science/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5Y6J6UB36J6NAMQO7UGIOKFVSK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:5Y6J6UB36J6NAMQO7UGIOKFVSK","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":"5e3d1ccbdef444f7e84d123b91683b19c8d1099e10905242836814c0e9755083","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-10-20T06:23:15Z","title_canon_sha256":"d4e241aee862d27851c6bd3909e36b5c1e5a36642701a8adb194dbcd4ddcb45b"},"schema_version":"1.0","source":{"id":"1610.06298","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.06298","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"arxiv_version","alias_value":"1610.06298v1","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.06298","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"pith_short_12","alias_value":"5Y6J6UB36J6N","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5Y6J6UB36J6NAMQO","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5Y6J6UB3","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:c97fd91a2407846db8884a6f14d0e0cbc17d2580170ef8886544b8bc9bc8149e","target":"graph","created_at":"2026-05-18T01:01:43Z","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":"In this paper, we introduce the concept of influential communities in a co-author network. We term a community as the most influential if the community has the highest influence among all other communities in the entire network. Influence of a community depends on the impact of the contents (e.g., citations of papers) generated by the members of that community. We propose an algorithm to identify the top K influential communities of an online social network. As a working prototype, we develop a visualization system that allows a user to find the top K influential communities from a co-author n","authors_text":"Bashima Islam, Md Tamzeed Islam, Mohammed Eunus Ali","cross_cats":["cs.DB"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-10-20T06:23:15Z","title":"A System for Identifying and Visualizing Influential Communities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.06298","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":"sha256:36dafe79b98bbc8f193ad1d4c527c2d1e585b5f63472c37625df3724188fc72b","target":"record","created_at":"2026-05-18T01:01:43Z","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":"5e3d1ccbdef444f7e84d123b91683b19c8d1099e10905242836814c0e9755083","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-10-20T06:23:15Z","title_canon_sha256":"d4e241aee862d27851c6bd3909e36b5c1e5a36642701a8adb194dbcd4ddcb45b"},"schema_version":"1.0","source":{"id":"1610.06298","kind":"arxiv","version":1}},"canonical_sha256":"ee3c9f503bf27cd0320efd0c8728b592af4ab25d985f498094ea8b102da993ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee3c9f503bf27cd0320efd0c8728b592af4ab25d985f498094ea8b102da993ba","first_computed_at":"2026-05-18T01:01:43.672726Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:01:43.672726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SlnU/EwobPndjI4ijds/6Dp8PaVtl2g0M1rrcaOr+MVMukf6g/CJNm8/zxe6C8weJ13q59aq8Hoj1zCZDWg7Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:01:43.673463Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.06298","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:36dafe79b98bbc8f193ad1d4c527c2d1e585b5f63472c37625df3724188fc72b","sha256:c97fd91a2407846db8884a6f14d0e0cbc17d2580170ef8886544b8bc9bc8149e"],"state_sha256":"484a842a55f1513e34d3518a2e9f3c4b73552daac526ce7dc4c759e9691b8e45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ntRsel8vh94z7+2hXqd6v8snKxz3vDY8KlM76VMuwgeU2DtzanQL64u/+b2jbkfj5WKm+Z0p36qQktOaa76NCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T00:55:42.272895Z","bundle_sha256":"05c6cfd512b04f00640e644e39b34abf5dfef74c53f55315ff0dc0396ed37401"}}