{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:YRHG4CKJTNWF7N37A4ONGFHXXI","short_pith_number":"pith:YRHG4CKJ","schema_version":"1.0","canonical_sha256":"c44e6e09499b6c5fb77f071cd314f7ba3b66ee45d5f4eb2dbd5c1fd76db5454f","source":{"kind":"arxiv","id":"1307.5057","version":1},"attestation_state":"computed","paper":{"title":"Avoiding Whitewashing in Unstructured Peer-to-Peer Resource Sharing Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.MA"],"primary_cat":"cs.NI","authors_text":"Ruchir Gupta, Yatindra Nath Singh","submitted_at":"2013-07-18T19:38:21Z","abstract_excerpt":"In peer-to-peer file sharing network, it is hard to distinguish between a legitimate newcomer and a whitewasher. This makes whitewashing a big problem in peer-to-peer networks. Although the problem of whitewashing can be solved using permanent identities, it may take away the right of anonymity for users. In this paper, we a have proposed a novel algorithm to avoid this problem when network uses free temporary identities. In this algorithm, the initial reputation is adjusted according to the level of whitewashing in the network."},"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":"1307.5057","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-07-18T19:38:21Z","cross_cats_sorted":["cs.MA"],"title_canon_sha256":"859ab37b879272d4989eeb40d6eda2b9dc008d6cc263c496c5050eb8f084c8b8","abstract_canon_sha256":"c72729077cc914b85ddf2e1746700a159d0f6e49900f09f8e50bfd07c8cf88b5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:06.782113Z","signature_b64":"Qzf//BP+bby+SFtrYfp16IsEtNQlacRYDg4gaIb8yjpLnd6Gxj2RQr1BDJwUNiYcDistVnq8L8d/UvBYn3dJDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c44e6e09499b6c5fb77f071cd314f7ba3b66ee45d5f4eb2dbd5c1fd76db5454f","last_reissued_at":"2026-05-18T03:18:06.781618Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:06.781618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Avoiding Whitewashing in Unstructured Peer-to-Peer Resource Sharing Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.MA"],"primary_cat":"cs.NI","authors_text":"Ruchir Gupta, Yatindra Nath Singh","submitted_at":"2013-07-18T19:38:21Z","abstract_excerpt":"In peer-to-peer file sharing network, it is hard to distinguish between a legitimate newcomer and a whitewasher. This makes whitewashing a big problem in peer-to-peer networks. Although the problem of whitewashing can be solved using permanent identities, it may take away the right of anonymity for users. In this paper, we a have proposed a novel algorithm to avoid this problem when network uses free temporary identities. In this algorithm, the initial reputation is adjusted according to the level of whitewashing in the network."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.5057","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":"1307.5057","created_at":"2026-05-18T03:18:06.781693+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.5057v1","created_at":"2026-05-18T03:18:06.781693+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.5057","created_at":"2026-05-18T03:18:06.781693+00:00"},{"alias_kind":"pith_short_12","alias_value":"YRHG4CKJTNWF","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_16","alias_value":"YRHG4CKJTNWF7N37","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_8","alias_value":"YRHG4CKJ","created_at":"2026-05-18T12:28:09.283467+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/YRHG4CKJTNWF7N37A4ONGFHXXI","json":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI.json","graph_json":"https://pith.science/api/pith-number/YRHG4CKJTNWF7N37A4ONGFHXXI/graph.json","events_json":"https://pith.science/api/pith-number/YRHG4CKJTNWF7N37A4ONGFHXXI/events.json","paper":"https://pith.science/paper/YRHG4CKJ"},"agent_actions":{"view_html":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI","download_json":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI.json","view_paper":"https://pith.science/paper/YRHG4CKJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.5057&json=true","fetch_graph":"https://pith.science/api/pith-number/YRHG4CKJTNWF7N37A4ONGFHXXI/graph.json","fetch_events":"https://pith.science/api/pith-number/YRHG4CKJTNWF7N37A4ONGFHXXI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI/action/storage_attestation","attest_author":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI/action/author_attestation","sign_citation":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI/action/citation_signature","submit_replication":"https://pith.science/pith/YRHG4CKJTNWF7N37A4ONGFHXXI/action/replication_record"}},"created_at":"2026-05-18T03:18:06.781693+00:00","updated_at":"2026-05-18T03:18:06.781693+00:00"}