{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:NEDTFUS4EUXQLSLGFOOZZ5MRUX","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":"6e1fb5e5dc9cb74d41185c7a3d898a730a4b3158c7458916c3a3a788a482472f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-06-02T20:39:33Z","title_canon_sha256":"f2895d0a7c4fd4be67daeaa92471c7a3f921780bea93d0e9b8c7951a4b94da9a"},"schema_version":"1.0","source":{"id":"1606.00867","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.00867","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"arxiv_version","alias_value":"1606.00867v1","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.00867","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"pith_short_12","alias_value":"NEDTFUS4EUXQ","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"NEDTFUS4EUXQLSLG","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"NEDTFUS4","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:faeac3e1f85a9be2b128b7e2d9f21fb0edc46390baae7ce4abf2e5895923e9f3","target":"graph","created_at":"2026-05-18T01:13:00Z","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":"In this second paper of a series, we explore the B-V, U-B, and FUV-NUV radial color trends from a multi-wavelength sample of 141 dwarf disk galaxies. Like spirals, dwarf galaxies have three types of radial surface brightness profiles: (I) single exponential throughout the observed extent (the minority), (II) down-bending (the majority), and (III) up-bending. We find that colors of (1) Type I dwarfs generally become redder with increasing radius unlike spirals that have a blueing trend that flattens beyond ~1.5 disk scale lengths, (2) Type II dwarfs come in six different \"flavors,\" one of which","authors_text":"Bruce G. Elmegreen, Deidre A. Hunter, Kimberly A. Herrmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-06-02T20:39:33Z","title":"Surface Brightness Profiles of Dwarf Galaxies: II. Color Trends and Mass Profiles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.00867","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":"sha256:932dbabdda8da23d92facdb9e5531e2ac6cfcd04bd043b211d9f460cda8f55ad","target":"record","created_at":"2026-05-18T01:13:00Z","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":"6e1fb5e5dc9cb74d41185c7a3d898a730a4b3158c7458916c3a3a788a482472f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-06-02T20:39:33Z","title_canon_sha256":"f2895d0a7c4fd4be67daeaa92471c7a3f921780bea93d0e9b8c7951a4b94da9a"},"schema_version":"1.0","source":{"id":"1606.00867","kind":"arxiv","version":1}},"canonical_sha256":"690732d25c252f05c9662b9d9cf591a5ca97e0759b14b103e7e6d7f5249bfa4f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"690732d25c252f05c9662b9d9cf591a5ca97e0759b14b103e7e6d7f5249bfa4f","first_computed_at":"2026-05-18T01:13:00.207532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:00.207532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7sUHr+931HWZ+9J/FobvqavQAyig2YL675a3boaCQIe4A/cBPd9tgo9EyYC5kH3piQoMdasSBCNLYlDxNhQzCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:00.207886Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.00867","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:932dbabdda8da23d92facdb9e5531e2ac6cfcd04bd043b211d9f460cda8f55ad","sha256:faeac3e1f85a9be2b128b7e2d9f21fb0edc46390baae7ce4abf2e5895923e9f3"],"state_sha256":"e7558d39a0a95533ca61c563196beb9f4849cdaa37d48ee33c4b73980984ff18"}