{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:VXKHMTC4HHCTZERWGUL2GEZ2RH","short_pith_number":"pith:VXKHMTC4","schema_version":"1.0","canonical_sha256":"add4764c5c39c53c92363517a3133a89cff96b5d6eb89cf4c420f46cf9cf877f","source":{"kind":"arxiv","id":"1007.2217","version":1},"attestation_state":"computed","paper":{"title":"Darknet-Based Inference of Internet Worm Temporal Characteristics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Chao Chen, Qian Wang, Zesheng Chen","submitted_at":"2010-07-13T22:11:39Z","abstract_excerpt":"Internet worm attacks pose a significant threat to network security and management. In this work, we coin the term Internet worm tomography as inferring the characteristics of Internet worms from the observations of Darknet or network telescopes that monitor a routable but unused IP address space. Under the framework of Internet worm tomography, we attempt to infer Internet worm temporal behaviors, i.e., the host infection time and the worm infection sequence, and thus pinpoint patient zero or initially infected hosts. Specifically, we introduce statistical estimation techniques and propose me"},"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":"1007.2217","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2010-07-13T22:11:39Z","cross_cats_sorted":[],"title_canon_sha256":"bc6140cc5d8624240bae2ba8bda4d71c604800f8451a875ef2080b9b4888c34c","abstract_canon_sha256":"9a47750e2a37c1dde4c39fd07a3a612b25ed0460066954b4bbcec32d1a51ac50"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:31:43.049670Z","signature_b64":"GLCbv5LK12G1rtGGdYYcsS3m8FffnUEioKwLw1BW/fH0DPJMXxk7C+RrUtgB/dD0oaXTMtaOuDECk/0kLF4ECw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"add4764c5c39c53c92363517a3133a89cff96b5d6eb89cf4c420f46cf9cf877f","last_reissued_at":"2026-07-04T17:31:43.049204Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:31:43.049204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Darknet-Based Inference of Internet Worm Temporal Characteristics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Chao Chen, Qian Wang, Zesheng Chen","submitted_at":"2010-07-13T22:11:39Z","abstract_excerpt":"Internet worm attacks pose a significant threat to network security and management. In this work, we coin the term Internet worm tomography as inferring the characteristics of Internet worms from the observations of Darknet or network telescopes that monitor a routable but unused IP address space. Under the framework of Internet worm tomography, we attempt to infer Internet worm temporal behaviors, i.e., the host infection time and the worm infection sequence, and thus pinpoint patient zero or initially infected hosts. Specifically, we introduce statistical estimation techniques and propose me"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2217","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1007.2217/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1007.2217","created_at":"2026-07-04T17:31:43.049266+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.2217v1","created_at":"2026-07-04T17:31:43.049266+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2217","created_at":"2026-07-04T17:31:43.049266+00:00"},{"alias_kind":"pith_short_12","alias_value":"VXKHMTC4HHCT","created_at":"2026-07-04T17:31:43.049266+00:00"},{"alias_kind":"pith_short_16","alias_value":"VXKHMTC4HHCTZERW","created_at":"2026-07-04T17:31:43.049266+00:00"},{"alias_kind":"pith_short_8","alias_value":"VXKHMTC4","created_at":"2026-07-04T17:31:43.049266+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/VXKHMTC4HHCTZERWGUL2GEZ2RH","json":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH.json","graph_json":"https://pith.science/api/pith-number/VXKHMTC4HHCTZERWGUL2GEZ2RH/graph.json","events_json":"https://pith.science/api/pith-number/VXKHMTC4HHCTZERWGUL2GEZ2RH/events.json","paper":"https://pith.science/paper/VXKHMTC4"},"agent_actions":{"view_html":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH","download_json":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH.json","view_paper":"https://pith.science/paper/VXKHMTC4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.2217&json=true","fetch_graph":"https://pith.science/api/pith-number/VXKHMTC4HHCTZERWGUL2GEZ2RH/graph.json","fetch_events":"https://pith.science/api/pith-number/VXKHMTC4HHCTZERWGUL2GEZ2RH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH/action/storage_attestation","attest_author":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH/action/author_attestation","sign_citation":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH/action/citation_signature","submit_replication":"https://pith.science/pith/VXKHMTC4HHCTZERWGUL2GEZ2RH/action/replication_record"}},"created_at":"2026-07-04T17:31:43.049266+00:00","updated_at":"2026-07-04T17:31:43.049266+00:00"}