{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZEJUGG4RWAMGVQJCBUFXOKNARJ","short_pith_number":"pith:ZEJUGG4R","schema_version":"1.0","canonical_sha256":"c913431b91b0186ac1220d0b7729a08a5b200a0458d8f42ba00e84a9d9768c0d","source":{"kind":"arxiv","id":"1203.6233","version":4},"attestation_state":"computed","paper":{"title":"Information Theory of DNA Shotgun Sequencing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT","q-bio.GN","q-bio.QM"],"primary_cat":"cs.IT","authors_text":"Abolfazl Motahari, David Tse, Guy Bresler","submitted_at":"2012-03-28T11:27:54Z","abstract_excerpt":"DNA sequencing is the basic workhorse of modern day biology and medicine. Shotgun sequencing is the dominant technique used: many randomly located short fragments called reads are extracted from the DNA sequence, and these reads are assembled to reconstruct the original sequence. A basic question is: given a sequencing technology and the statistics of the DNA sequence, what is the minimum number of reads required for reliable reconstruction? This number provides a fundamental limit to the performance of {\\em any} assembly algorithm. For a simple statistical model of the DNA sequence and the re"},"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":"1203.6233","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2012-03-28T11:27:54Z","cross_cats_sorted":["math.IT","q-bio.GN","q-bio.QM"],"title_canon_sha256":"744baba8d39c3a1b9e82608305cd8bc71c957d7d8617e9b8938cbbbd328e562b","abstract_canon_sha256":"bdd76430ab40e02d4d4676f2d835e82ef0b808440ac68b62ad2839a34af819f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:38.696126Z","signature_b64":"0NEdZdp7+gPkO9mpybohEhUE3f6/WeAXkngitWYMI/J/2EvrcuEzuNZmvznIpk767pjpSw1Anf65BmCAIPYEBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c913431b91b0186ac1220d0b7729a08a5b200a0458d8f42ba00e84a9d9768c0d","last_reissued_at":"2026-05-18T03:33:38.695380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:38.695380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Information Theory of DNA Shotgun Sequencing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT","q-bio.GN","q-bio.QM"],"primary_cat":"cs.IT","authors_text":"Abolfazl Motahari, David Tse, Guy Bresler","submitted_at":"2012-03-28T11:27:54Z","abstract_excerpt":"DNA sequencing is the basic workhorse of modern day biology and medicine. Shotgun sequencing is the dominant technique used: many randomly located short fragments called reads are extracted from the DNA sequence, and these reads are assembled to reconstruct the original sequence. A basic question is: given a sequencing technology and the statistics of the DNA sequence, what is the minimum number of reads required for reliable reconstruction? This number provides a fundamental limit to the performance of {\\em any} assembly algorithm. For a simple statistical model of the DNA sequence and the re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.6233","kind":"arxiv","version":4},"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":"1203.6233","created_at":"2026-05-18T03:33:38.695497+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.6233v4","created_at":"2026-05-18T03:33:38.695497+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.6233","created_at":"2026-05-18T03:33:38.695497+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZEJUGG4RWAMG","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZEJUGG4RWAMGVQJC","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZEJUGG4R","created_at":"2026-05-18T12:27:30.460161+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/ZEJUGG4RWAMGVQJCBUFXOKNARJ","json":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ.json","graph_json":"https://pith.science/api/pith-number/ZEJUGG4RWAMGVQJCBUFXOKNARJ/graph.json","events_json":"https://pith.science/api/pith-number/ZEJUGG4RWAMGVQJCBUFXOKNARJ/events.json","paper":"https://pith.science/paper/ZEJUGG4R"},"agent_actions":{"view_html":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ","download_json":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ.json","view_paper":"https://pith.science/paper/ZEJUGG4R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.6233&json=true","fetch_graph":"https://pith.science/api/pith-number/ZEJUGG4RWAMGVQJCBUFXOKNARJ/graph.json","fetch_events":"https://pith.science/api/pith-number/ZEJUGG4RWAMGVQJCBUFXOKNARJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ/action/storage_attestation","attest_author":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ/action/author_attestation","sign_citation":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ/action/citation_signature","submit_replication":"https://pith.science/pith/ZEJUGG4RWAMGVQJCBUFXOKNARJ/action/replication_record"}},"created_at":"2026-05-18T03:33:38.695497+00:00","updated_at":"2026-05-18T03:33:38.695497+00:00"}