{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:NDOSCZVVIAOSKBEM62V3B55RNW","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":"8bc93d29ef511093672fd0cdacf7dc73b38c92d2aa0a5a572731443f3ea9cf8c","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-12-02T15:08:27Z","title_canon_sha256":"d1dbd2ccc6feba90f140d89e7ccf7e258d03dabe97a8bd0b020baafb3eba1d84"},"schema_version":"1.0","source":{"id":"1912.00844","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.00844","created_at":"2026-07-05T00:23:17Z"},{"alias_kind":"arxiv_version","alias_value":"1912.00844v1","created_at":"2026-07-05T00:23:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.00844","created_at":"2026-07-05T00:23:17Z"},{"alias_kind":"pith_short_12","alias_value":"NDOSCZVVIAOS","created_at":"2026-07-05T00:23:17Z"},{"alias_kind":"pith_short_16","alias_value":"NDOSCZVVIAOSKBEM","created_at":"2026-07-05T00:23:17Z"},{"alias_kind":"pith_short_8","alias_value":"NDOSCZVV","created_at":"2026-07-05T00:23:17Z"}],"graph_snapshots":[{"event_id":"sha256:b1e5148995ae7abfb51b1ca0ca307da75fba9d642594bc6e53cfba18b3c9bdd8","target":"graph","created_at":"2026-07-05T00:23:17Z","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/1912.00844/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Review of the history of solar system elemental abundances with a new assessment of elemental and isotopic abundances from CI-chondrites and solar data. Solar elemental abundances, or solar system elemental abundances refer to the complement of chemical elements in the entire solar system. The sun contains more than 99-percent of the mass in the solar system and therefore the composition of the sun is a good proxy for the composition of the overall solar system. The solar system composition can be taken as the overall composition of the molecular cloud within the interstellar medium from which","authors_text":"Katharina Lodders","cross_cats":["astro-ph.EP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-12-02T15:08:27Z","title":"Solar Elemental Abundances"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.00844","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":"sha256:0c4fdfd7f69654118b8a39336cd6fb3368e64f64d47512510779dfa15311cd20","target":"record","created_at":"2026-07-05T00:23:17Z","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":"8bc93d29ef511093672fd0cdacf7dc73b38c92d2aa0a5a572731443f3ea9cf8c","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-12-02T15:08:27Z","title_canon_sha256":"d1dbd2ccc6feba90f140d89e7ccf7e258d03dabe97a8bd0b020baafb3eba1d84"},"schema_version":"1.0","source":{"id":"1912.00844","kind":"arxiv","version":1}},"canonical_sha256":"68dd2166b5401d25048cf6abb0f7b16da0ec569cf66fb848e93e42113fcf5ad0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68dd2166b5401d25048cf6abb0f7b16da0ec569cf66fb848e93e42113fcf5ad0","first_computed_at":"2026-07-05T00:23:17.290612Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:23:17.290612Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c/W9s0FXOrtuVbmQnAQXDVYWWvNusTnSf7pSBp+67CgCR9HWYfBDGtXLAZvv3hZGbWBjbJjeztiW4wxyAsqRCA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:23:17.290943Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.00844","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c4fdfd7f69654118b8a39336cd6fb3368e64f64d47512510779dfa15311cd20","sha256:b1e5148995ae7abfb51b1ca0ca307da75fba9d642594bc6e53cfba18b3c9bdd8"],"state_sha256":"b17a06ae226ffd7f4e9b56d7c00c75aaacab00aeb02f9f23f7708a14902561b0"}