{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:RRY4LSAF2LTIL7UX6BGR7PMLZ3","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":"9b5ae20afc98a4fa033fc452d6a9b4c943553f6940fc18724d2f115246e332c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2013-10-13T03:28:31Z","title_canon_sha256":"a84ff1182fdf420b72fedc308474ed0d8be2e0d8076c5d222e3a292d1ec231ac"},"schema_version":"1.0","source":{"id":"1310.3444","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.3444","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"arxiv_version","alias_value":"1310.3444v2","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.3444","created_at":"2026-05-18T01:41:00Z"},{"alias_kind":"pith_short_12","alias_value":"RRY4LSAF2LTI","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"RRY4LSAF2LTIL7UX","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"RRY4LSAF","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:879b3985bafc34377fb6f57058b324dbaf17612731f0b44cf719a5d84e3420f6","target":"graph","created_at":"2026-05-18T01:41:00Z","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":"It is becoming routine to obtain datasets on DNA sequence variation across several thousands of chromosomes, providing unprecedented opportunity to infer the underlying biological and demographic forces. Such data make it vital to study summary statistics which offer enough compression to be tractable, while preserving a great deal of information. One well-studied summary is the site frequency spectrum---the empirical distribution, across segregating sites, of the sample frequency of the derived allele. However, most previous theoretical work has assumed that each site has experienced at most ","authors_text":"Jonas W. Mueller, Paul A. Jenkins, Yun S. Song","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2013-10-13T03:28:31Z","title":"General triallelic frequency spectrum under demographic models with variable population size"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3444","kind":"arxiv","version":2},"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":"sha256:38aef8aedbe5685f2bba221aaf686f9b3f5258652be286c957fef22e6325b484","target":"record","created_at":"2026-05-18T01:41:00Z","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":"9b5ae20afc98a4fa033fc452d6a9b4c943553f6940fc18724d2f115246e332c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2013-10-13T03:28:31Z","title_canon_sha256":"a84ff1182fdf420b72fedc308474ed0d8be2e0d8076c5d222e3a292d1ec231ac"},"schema_version":"1.0","source":{"id":"1310.3444","kind":"arxiv","version":2}},"canonical_sha256":"8c71c5c805d2e685fe97f04d1fbd8bceeeaba1f518957cfc58c0d919ce7c238f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c71c5c805d2e685fe97f04d1fbd8bceeeaba1f518957cfc58c0d919ce7c238f","first_computed_at":"2026-05-18T01:41:00.248039Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:00.248039Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1jCxkdq6iJEJynACA2y5tJM3XBJV1nddv9sQb882+oEJ1nbiTDFOnzblPGB5sdJg0OJRVY5dJkC1rZj5qzSpBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:00.248651Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.3444","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38aef8aedbe5685f2bba221aaf686f9b3f5258652be286c957fef22e6325b484","sha256:879b3985bafc34377fb6f57058b324dbaf17612731f0b44cf719a5d84e3420f6"],"state_sha256":"5b93447c968b250c5d0e417094ce78e536544f05528b2de5f9108e30b13fb7fc"}