{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:6TINAP75LGJ7XAF4HZQNXXZNLC","short_pith_number":"pith:6TINAP75","schema_version":"1.0","canonical_sha256":"f4d0d03ffd5993fb80bc3e60dbdf2d58a283667c875902fd4747570e2545ba10","source":{"kind":"arxiv","id":"1305.0513","version":1},"attestation_state":"computed","paper":{"title":"Limiting the Neighborhood: De-Small-World Network for Outbreak Prevention","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph"],"primary_cat":"cs.SI","authors_text":"Lin Liu, Ruoming Jin, Xue-Wen Chen, Yelong Shen","submitted_at":"2013-05-02T17:03:58Z","abstract_excerpt":"In this work, we study a basic and practically important strategy to help prevent and/or delay an outbreak in the context of network: limiting the contact between individuals. In this paper, we introduce the average neighborhood size as a new measure for the degree of being small-world and utilize it to formally define the desmall- world network problem. We also prove the NP-hardness of the general reachable pair cut problem and propose a greedy edge betweenness based approach as the benchmark in selecting the candidate edges for solving our problem. Furthermore, we transform the de-small-worl"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1305.0513","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2013-05-02T17:03:58Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"9b0b0c38d996f7b5103c221f7c8a9e5edc31d8984ff66773ff71f028dd54ff32","abstract_canon_sha256":"38c15f5f4f7b39a7870ff83ff8d29696c08201af1dcfc1d6b9215245d0689830"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:26:40.011113Z","signature_b64":"aha00fOo/aNeMuqkSvWna6/CTvxCxCPcKNX9N5VCRRhEPabpaJS1Pllp9VpPWyE1PnzSV+4NsvjlVL/kMvaZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4d0d03ffd5993fb80bc3e60dbdf2d58a283667c875902fd4747570e2545ba10","last_reissued_at":"2026-05-18T03:26:40.010459Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:26:40.010459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Limiting the Neighborhood: De-Small-World Network for Outbreak Prevention","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph"],"primary_cat":"cs.SI","authors_text":"Lin Liu, Ruoming Jin, Xue-Wen Chen, Yelong Shen","submitted_at":"2013-05-02T17:03:58Z","abstract_excerpt":"In this work, we study a basic and practically important strategy to help prevent and/or delay an outbreak in the context of network: limiting the contact between individuals. In this paper, we introduce the average neighborhood size as a new measure for the degree of being small-world and utilize it to formally define the desmall- world network problem. We also prove the NP-hardness of the general reachable pair cut problem and propose a greedy edge betweenness based approach as the benchmark in selecting the candidate edges for solving our problem. Furthermore, we transform the de-small-worl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.0513","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1305.0513","created_at":"2026-05-18T03:26:40.010568+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.0513v1","created_at":"2026-05-18T03:26:40.010568+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.0513","created_at":"2026-05-18T03:26:40.010568+00:00"},{"alias_kind":"pith_short_12","alias_value":"6TINAP75LGJ7","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"6TINAP75LGJ7XAF4","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"6TINAP75","created_at":"2026-05-18T12:27:36.564083+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC","json":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC.json","graph_json":"https://pith.science/api/pith-number/6TINAP75LGJ7XAF4HZQNXXZNLC/graph.json","events_json":"https://pith.science/api/pith-number/6TINAP75LGJ7XAF4HZQNXXZNLC/events.json","paper":"https://pith.science/paper/6TINAP75"},"agent_actions":{"view_html":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC","download_json":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC.json","view_paper":"https://pith.science/paper/6TINAP75","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.0513&json=true","fetch_graph":"https://pith.science/api/pith-number/6TINAP75LGJ7XAF4HZQNXXZNLC/graph.json","fetch_events":"https://pith.science/api/pith-number/6TINAP75LGJ7XAF4HZQNXXZNLC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC/action/storage_attestation","attest_author":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC/action/author_attestation","sign_citation":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC/action/citation_signature","submit_replication":"https://pith.science/pith/6TINAP75LGJ7XAF4HZQNXXZNLC/action/replication_record"}},"created_at":"2026-05-18T03:26:40.010568+00:00","updated_at":"2026-05-18T03:26:40.010568+00:00"}