{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PMB2YYNAR3WRXAVA34EMOR5HTT","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":"952d582229c03bb6b04fd5f989932d3748f0b2d01723f09b4bdfa3748665c964","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-01-01T08:25:33Z","title_canon_sha256":"9fb018a0139ce6d7874ead56050290204044c1ef916cf4baf044fd06623ee83e"},"schema_version":"1.0","source":{"id":"2401.00697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.00697","created_at":"2026-07-05T07:29:22Z"},{"alias_kind":"arxiv_version","alias_value":"2401.00697v1","created_at":"2026-07-05T07:29:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.00697","created_at":"2026-07-05T07:29:22Z"},{"alias_kind":"pith_short_12","alias_value":"PMB2YYNAR3WR","created_at":"2026-07-05T07:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"PMB2YYNAR3WRXAVA","created_at":"2026-07-05T07:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"PMB2YYNA","created_at":"2026-07-05T07:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:567e830172d0f2998afc7f5c0296d9f8c4ef5071a32964ca8f6ab84fd6847c4c","target":"graph","created_at":"2026-07-05T07:29:22Z","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/2401.00697/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The chemical compositions of stars encode the history of the universe and are thus fundamental for advancing our knowledge of astrophysics and cosmology. However, measurements of elemental abundances ratios, and our interpretations of them, strongly depend on the physical assumptions that dictate the generation of synthetic stellar spectra. Three-dimensional radiation-hydrodynamic (3D RHD) ``box-in-a-star'' simulations of stellar atmospheres offer a more realistic representation of surface convection occurring in late-type stars compared to traditional one-dimensional (1D) hydrostatic models. ","authors_text":"Anish Mayur Amarsi, Karin Lind","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-01-01T08:25:33Z","title":"3D non-LTE abundance analyses of late-type stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.00697","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:e42260142ab97b441cb2e0eaeaee8b329a76af387a4a584d00f5f8d3a43c28b3","target":"record","created_at":"2026-07-05T07:29:22Z","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":"952d582229c03bb6b04fd5f989932d3748f0b2d01723f09b4bdfa3748665c964","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-01-01T08:25:33Z","title_canon_sha256":"9fb018a0139ce6d7874ead56050290204044c1ef916cf4baf044fd06623ee83e"},"schema_version":"1.0","source":{"id":"2401.00697","kind":"arxiv","version":1}},"canonical_sha256":"7b03ac61a08eed1b82a0df08c747a79cdf197d995c089db945b7d894723c3776","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b03ac61a08eed1b82a0df08c747a79cdf197d995c089db945b7d894723c3776","first_computed_at":"2026-07-05T07:29:22.029807Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:29:22.029807Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hGE5cizCtkVN9qlK5viXKo7AFI+Poc2eqZa6v941N1fZJxP4EnoJ1QyhEAKpVQ/AkE/a/MU71hnyjRdSM5QdCA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:29:22.030289Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.00697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e42260142ab97b441cb2e0eaeaee8b329a76af387a4a584d00f5f8d3a43c28b3","sha256:567e830172d0f2998afc7f5c0296d9f8c4ef5071a32964ca8f6ab84fd6847c4c"],"state_sha256":"039c15e1fdf60859be5892aa5ab4640ae2a98706505e379751fad81ac937870c"}