{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:Q67RVWVGBOX2L3DOMX4BLQB5L2","short_pith_number":"pith:Q67RVWVG","canonical_record":{"source":{"id":"cond-mat/9709247","kind":"arxiv","version":6},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-23T12:13:12Z","cross_cats_sorted":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"title_canon_sha256":"cab2223081f3fcb876a7c8c17f69a5bafa83f5e707e0d08f3dff4935c25ebad6","abstract_canon_sha256":"b90ce251adb2eff475f8fe3a69477a14a0bd0b8e529f732b017d7964229508e5"},"schema_version":"1.0"},"canonical_sha256":"87bf1adaa60bafa5ec6e65f815c03d5e85fa1b048cea4d20c7913f8a81017540","source":{"kind":"arxiv","id":"cond-mat/9709247","version":6},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9709247","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9709247v6","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9709247","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"pith_short_12","alias_value":"Q67RVWVGBOX2","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"Q67RVWVGBOX2L3DO","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"Q67RVWVG","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:Q67RVWVGBOX2L3DOMX4BLQB5L2","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9709247","kind":"arxiv","version":6},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-23T12:13:12Z","cross_cats_sorted":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"title_canon_sha256":"cab2223081f3fcb876a7c8c17f69a5bafa83f5e707e0d08f3dff4935c25ebad6","abstract_canon_sha256":"b90ce251adb2eff475f8fe3a69477a14a0bd0b8e529f732b017d7964229508e5"},"schema_version":"1.0"},"canonical_sha256":"87bf1adaa60bafa5ec6e65f815c03d5e85fa1b048cea4d20c7913f8a81017540","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:07.824250Z","signature_b64":"MP1IIERAx5KCSU4y/8vZDVFpxgU6wGwnnuliSVClQJvuTlN+J5wNxmjNtOyeBT7d4rWAoqLbqAki1acr8kE3Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87bf1adaa60bafa5ec6e65f815c03d5e85fa1b048cea4d20c7913f8a81017540","last_reissued_at":"2026-05-18T01:07:07.823746Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:07.823746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9709247","source_version":6,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:07:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EmOCI2TJrxIR5D+PxcBGY3Jv1pVJSkJGzcjZ/TgqX8kqzKTZcfT0TitBV6AX87oYE6dmJexDf/RDDLFQDABZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T11:46:19.681462Z"},"content_sha256":"f648fccbb6a94c47ff03d0f42693eac7801909c2c4083821394ad7f84956c973","schema_version":"1.0","event_id":"sha256:f648fccbb6a94c47ff03d0f42693eac7801909c2c4083821394ad7f84956c973"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:Q67RVWVGBOX2L3DOMX4BLQB5L2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Error threshold in finite populations","license":"","headline":"","cross_cats":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"primary_cat":"cond-mat.stat-mech","authors_text":"Domingos Alves, J. F. Fontanari","submitted_at":"1997-09-23T12:13:12Z","abstract_excerpt":"A simple analytical framework to study the molecular quasispecies evolution of finite populations is proposed, in which the population is assumed to be a random combination of the constiyuent molecules in each generation,i.e., linkage disequilibrium at the population level is neglected. In particular, for the single-sharp-peak replication landscape we investigate the dependence of the error threshold on the population size and find that the replication accuracy at threshold increases linearly with the reciprocal of the population size for sufficiently large populations. Furthermore, in the det"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9709247","kind":"arxiv","version":6},"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":"2026-05-18T01:07:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WWdNkmj9RBFgeSqlWpKbkNePmbCmCn0l206kcNoNg5IGjBO5mVfl3kcPb8eBimuFID/XozIHV4Dv0FMLb5nRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T11:46:19.682120Z"},"content_sha256":"36d66d64fb848ff94aabf1696ccfa0dd5ccfafd37963b95a041374ebab788922","schema_version":"1.0","event_id":"sha256:36d66d64fb848ff94aabf1696ccfa0dd5ccfafd37963b95a041374ebab788922"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/bundle.json","state_url":"https://pith.science/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/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":"2026-06-07T11:46:19Z","links":{"resolver":"https://pith.science/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2","bundle":"https://pith.science/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/bundle.json","state":"https://pith.science/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q67RVWVGBOX2L3DOMX4BLQB5L2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:Q67RVWVGBOX2L3DOMX4BLQB5L2","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":"b90ce251adb2eff475f8fe3a69477a14a0bd0b8e529f732b017d7964229508e5","cross_cats_sorted":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-23T12:13:12Z","title_canon_sha256":"cab2223081f3fcb876a7c8c17f69a5bafa83f5e707e0d08f3dff4935c25ebad6"},"schema_version":"1.0","source":{"id":"cond-mat/9709247","kind":"arxiv","version":6}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9709247","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9709247v6","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9709247","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"pith_short_12","alias_value":"Q67RVWVGBOX2","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"Q67RVWVGBOX2L3DO","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"Q67RVWVG","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:36d66d64fb848ff94aabf1696ccfa0dd5ccfafd37963b95a041374ebab788922","target":"graph","created_at":"2026-05-18T01:07:07Z","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":"A simple analytical framework to study the molecular quasispecies evolution of finite populations is proposed, in which the population is assumed to be a random combination of the constiyuent molecules in each generation,i.e., linkage disequilibrium at the population level is neglected. In particular, for the single-sharp-peak replication landscape we investigate the dependence of the error threshold on the population size and find that the replication accuracy at threshold increases linearly with the reciprocal of the population size for sufficiently large populations. Furthermore, in the det","authors_text":"Domingos Alves, J. F. Fontanari","cross_cats":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-23T12:13:12Z","title":"Error threshold in finite populations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9709247","kind":"arxiv","version":6},"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:f648fccbb6a94c47ff03d0f42693eac7801909c2c4083821394ad7f84956c973","target":"record","created_at":"2026-05-18T01:07:07Z","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":"b90ce251adb2eff475f8fe3a69477a14a0bd0b8e529f732b017d7964229508e5","cross_cats_sorted":["adap-org","cond-mat.dis-nn","nlin.AO","physics.bio-ph","q-bio"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-23T12:13:12Z","title_canon_sha256":"cab2223081f3fcb876a7c8c17f69a5bafa83f5e707e0d08f3dff4935c25ebad6"},"schema_version":"1.0","source":{"id":"cond-mat/9709247","kind":"arxiv","version":6}},"canonical_sha256":"87bf1adaa60bafa5ec6e65f815c03d5e85fa1b048cea4d20c7913f8a81017540","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"87bf1adaa60bafa5ec6e65f815c03d5e85fa1b048cea4d20c7913f8a81017540","first_computed_at":"2026-05-18T01:07:07.823746Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:07.823746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MP1IIERAx5KCSU4y/8vZDVFpxgU6wGwnnuliSVClQJvuTlN+J5wNxmjNtOyeBT7d4rWAoqLbqAki1acr8kE3Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:07.824250Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9709247","source_kind":"arxiv","source_version":6}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f648fccbb6a94c47ff03d0f42693eac7801909c2c4083821394ad7f84956c973","sha256:36d66d64fb848ff94aabf1696ccfa0dd5ccfafd37963b95a041374ebab788922"],"state_sha256":"90ebca6e895cbded98fe0edc991b0abbcafe210a5784e7f9df4a2ffe28dcf0fd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H22vwoSU/TFTRw7xgHBlJpfB1sD2j5m8f2kaCkm7dTIxh9RQ5k47dlmmb2XpPK5fW4x23SB0p9GUghQy7VCdCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T11:46:19.685919Z","bundle_sha256":"17013b8015018886f60909a906ef0e0402ccdeb9287c7fcdd118ccc7b7629235"}}