{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EHXTVAPBRJSXDQISQ6XOVIWV2V","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":"1918617781aaf6c40be71198a070f12aaae6e2cc33f7e25360143f664825be0b","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-06-01T14:02:26Z","title_canon_sha256":"522f958343ec3f78f259e8595aaf60246707d21430d58c858bb6ab42091b333a"},"schema_version":"1.0","source":{"id":"1106.0182","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.0182","created_at":"2026-05-18T02:01:44Z"},{"alias_kind":"arxiv_version","alias_value":"1106.0182v1","created_at":"2026-05-18T02:01:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.0182","created_at":"2026-05-18T02:01:44Z"},{"alias_kind":"pith_short_12","alias_value":"EHXTVAPBRJSX","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EHXTVAPBRJSXDQIS","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EHXTVAPB","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:c5b0f4204ebf46aaa5af35eab591bd7d3b42d602dc2f682f7b1553e438757f19","target":"graph","created_at":"2026-05-18T02:01:44Z","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":"This paper reports on the spectroscopic investigation of 101 Cepheids in the Carina region. These Cepheids extend previous samples by about 35% in number and increase the amount of the galactic disk coverage especially in the direction of l \\approx 270{\\deg}. The new Cepheids do not add much information to the radial gradient, but provide a substantial increase in azimuthal coverage. We find no azimuthal dependence in abundance over an 80{\\deg} angle from the galactic center in an annulus of 1 kpc depth centered on the Sun. A simple linear fit to the Cepheid data yields a gradient d[Fe/H]/dRG ","authors_text":"D. Graczyk, R.E. Luck, S.M. Andrievsky, V.V. Kovtyukh, W. Gieren","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-06-01T14:02:26Z","title":"The Distribution of the Elements in the Galactic Disk II. Azimuthal and Radial Variation in Abundances from Cepheids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.0182","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":"sha256:196c73e66bc4f2596121238b6969bce7d774d37b77d86c149b23369ef39ec9bb","target":"record","created_at":"2026-05-18T02:01:44Z","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":"1918617781aaf6c40be71198a070f12aaae6e2cc33f7e25360143f664825be0b","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-06-01T14:02:26Z","title_canon_sha256":"522f958343ec3f78f259e8595aaf60246707d21430d58c858bb6ab42091b333a"},"schema_version":"1.0","source":{"id":"1106.0182","kind":"arxiv","version":1}},"canonical_sha256":"21ef3a81e18a6571c11287aeeaa2d5d57a31566e2d835155f476db77059cd012","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"21ef3a81e18a6571c11287aeeaa2d5d57a31566e2d835155f476db77059cd012","first_computed_at":"2026-05-18T02:01:44.883735Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:44.883735Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nnWyVgsyyM8XLOiMHfzBUFXwat/fiSZcwKLApWGCu/cVfvIYBt4SY6MZ1HG2GBqp57EI7wZx2XGoRTs0fuBcBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:44.884627Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.0182","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:196c73e66bc4f2596121238b6969bce7d774d37b77d86c149b23369ef39ec9bb","sha256:c5b0f4204ebf46aaa5af35eab591bd7d3b42d602dc2f682f7b1553e438757f19"],"state_sha256":"b3b34273ad2a2e8a7dc0ef08b2da0815cd1e2bc05ad5ab7b91726641a870c3b8"}