{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:GBIGUXFAGE4CBRLJZ6WVBJ7AUJ","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":"a7243b13b4f7bae73e336e845767cc5b8093e3480c12caa55b934b4d3c70859a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.pop-ph","submitted_at":"2021-02-02T14:22:40Z","title_canon_sha256":"a1e0ee25acd340fb41184e8a1d5d1cf1d0b144b44e6f5e29221807804877a0e5"},"schema_version":"1.0","source":{"id":"2102.01508","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.01508","created_at":"2026-07-05T02:11:31Z"},{"alias_kind":"arxiv_version","alias_value":"2102.01508v1","created_at":"2026-07-05T02:11:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.01508","created_at":"2026-07-05T02:11:31Z"},{"alias_kind":"pith_short_12","alias_value":"GBIGUXFAGE4C","created_at":"2026-07-05T02:11:31Z"},{"alias_kind":"pith_short_16","alias_value":"GBIGUXFAGE4CBRLJ","created_at":"2026-07-05T02:11:31Z"},{"alias_kind":"pith_short_8","alias_value":"GBIGUXFA","created_at":"2026-07-05T02:11:31Z"}],"graph_snapshots":[{"event_id":"sha256:4542a2daf32cec0d4624764a80c5890500f74c395429a4f9d55664ea6c70bdf4","target":"graph","created_at":"2026-07-05T02:11:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2102.01508/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We updated the agent based Monte Carlo code HERITAGE that simulates human evolution within restrictive environments such as interstellar, sub-light speed spacecraft in order to include the effects of population genetics. We incorporated a simplified -- yet representative -- model of the whole human genome with 46 chromosomes (23 pairs), containing 2110 building blocks that simulate genetic elements (loci). Each individual is endowed with his/her own diploid genome. Each locus can take 10 different allelic (mutated) forms that can be investigated. To mimic gamete production (sperm and eggs) in ","authors_text":"C. Beluffi, F. Fischer, F. Marin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.pop-ph","submitted_at":"2021-02-02T14:22:40Z","title":"Genetic evolution of a multi-generational population in the context of interstellar space travels -- Part I: Genetic evolution under the neutral selection hypothesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.01508","kind":"arxiv","version":1},"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":"sha256:7aae1e6ef0d980150398b84b43b4e959b834dae6f99de3e7e83e492138494605","target":"record","created_at":"2026-07-05T02:11:31Z","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":"a7243b13b4f7bae73e336e845767cc5b8093e3480c12caa55b934b4d3c70859a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.pop-ph","submitted_at":"2021-02-02T14:22:40Z","title_canon_sha256":"a1e0ee25acd340fb41184e8a1d5d1cf1d0b144b44e6f5e29221807804877a0e5"},"schema_version":"1.0","source":{"id":"2102.01508","kind":"arxiv","version":1}},"canonical_sha256":"30506a5ca0313820c569cfad50a7e0a2640d802b1bb9c7b1152d3da418eeafa5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30506a5ca0313820c569cfad50a7e0a2640d802b1bb9c7b1152d3da418eeafa5","first_computed_at":"2026-07-05T02:11:31.161819Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:11:31.161819Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LwP54ebexq/5NwxE/HMOyjqxgdqzrUGtKhq2iiniiRAIjXx/jtNHK6ztn0X/7t0U/GPV1d5RjKnm176lBBAnBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:11:31.162204Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.01508","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7aae1e6ef0d980150398b84b43b4e959b834dae6f99de3e7e83e492138494605","sha256:4542a2daf32cec0d4624764a80c5890500f74c395429a4f9d55664ea6c70bdf4"],"state_sha256":"520ef02e1c3977baae873dab32547a02f32c57af7e53870f9ded36f62dfb21d6"}