{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5XGQAXJ5UW6NHUCYME2JENQ7B3","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":"47ece9611f189f88f915ad589ab309bd1dd0b3c606e8f8081059e5c7fee29cc0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"nucl-th","submitted_at":"2025-08-07T10:31:40Z","title_canon_sha256":"9ff74542e5475f622884e9421305ea0472926f8029a320b2691eb8dea924aed1"},"schema_version":"1.0","source":{"id":"2508.05243","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.05243","created_at":"2026-07-05T11:50:09Z"},{"alias_kind":"arxiv_version","alias_value":"2508.05243v1","created_at":"2026-07-05T11:50:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.05243","created_at":"2026-07-05T11:50:09Z"},{"alias_kind":"pith_short_12","alias_value":"5XGQAXJ5UW6N","created_at":"2026-07-05T11:50:09Z"},{"alias_kind":"pith_short_16","alias_value":"5XGQAXJ5UW6NHUCY","created_at":"2026-07-05T11:50:09Z"},{"alias_kind":"pith_short_8","alias_value":"5XGQAXJ5","created_at":"2026-07-05T11:50:09Z"}],"graph_snapshots":[{"event_id":"sha256:0ef1c334e0617c43283c9ce12b96b6d7ae4350547d166aeefa9b54e11b40ba30","target":"graph","created_at":"2026-07-05T11:50:09Z","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/2508.05243/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Hypernuclei are bound states of neutrons, protons and one or two hyperons, thus extending the nuclear landscape to a third dimension. They also encode information about the baryon-baryon and three-baryon interactions. Here, we review recent work on chiral effective field theory for two- and three-baryon interactions and their application in nuclei based on ab initio methods. These include the Faddeev-Yakubovsky equations, the no-core-shell-model (NCSM) and nuclear lattice effective field theory (NLEFT). Besides of providing an overview of the formalisms explicit results for the separation ener","authors_text":"Andreas Nogga, Johann Haidenbauer, Ulf-G. Mei{\\ss}ner","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"nucl-th","submitted_at":"2025-08-07T10:31:40Z","title":"Ab initio description of hypernuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.05243","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:f9cb721fc2fddbe1f023f336737c51e07974fc75f825b3721f9f3d71ed367a9b","target":"record","created_at":"2026-07-05T11:50:09Z","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":"47ece9611f189f88f915ad589ab309bd1dd0b3c606e8f8081059e5c7fee29cc0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"nucl-th","submitted_at":"2025-08-07T10:31:40Z","title_canon_sha256":"9ff74542e5475f622884e9421305ea0472926f8029a320b2691eb8dea924aed1"},"schema_version":"1.0","source":{"id":"2508.05243","kind":"arxiv","version":1}},"canonical_sha256":"edcd005d3da5bcd3d058613492361f0ec6ad9941895d4e91968cd88a4159e76b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edcd005d3da5bcd3d058613492361f0ec6ad9941895d4e91968cd88a4159e76b","first_computed_at":"2026-07-05T11:50:09.699945Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:50:09.699945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6meSgBCQLqxNpcp4nx7NKbWw20dkjqJhAg0IRu5ZG6TMU84ycuAFUSU/fstKbCIWK+0CMx4BJ0BwwkSn6skoDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:50:09.700425Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.05243","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f9cb721fc2fddbe1f023f336737c51e07974fc75f825b3721f9f3d71ed367a9b","sha256:0ef1c334e0617c43283c9ce12b96b6d7ae4350547d166aeefa9b54e11b40ba30"],"state_sha256":"6e3fd53e0b06d08430cabfa0b2accbd438af6e0abf23db77fbd3c3dee906bfd0"}