{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:YCJQCXSPF2E73XLDG33HHDKWRH","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":"2af5fd98742f54ba787fb87069ec5e0ab13230c616b190eb481436e71550f08f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-07-02T18:00:06Z","title_canon_sha256":"c3be2f21972baf9fd42209d436e6a186c2433131e8c2f5e5511a705a131d38aa"},"schema_version":"1.0","source":{"id":"2107.01217","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.01217","created_at":"2026-07-05T02:59:24Z"},{"alias_kind":"arxiv_version","alias_value":"2107.01217v1","created_at":"2026-07-05T02:59:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.01217","created_at":"2026-07-05T02:59:24Z"},{"alias_kind":"pith_short_12","alias_value":"YCJQCXSPF2E7","created_at":"2026-07-05T02:59:24Z"},{"alias_kind":"pith_short_16","alias_value":"YCJQCXSPF2E73XLD","created_at":"2026-07-05T02:59:24Z"},{"alias_kind":"pith_short_8","alias_value":"YCJQCXSP","created_at":"2026-07-05T02:59:24Z"}],"graph_snapshots":[{"event_id":"sha256:c32f91e9b75915a4ca9bc88d1d01a885d3e2c1b8a221ce77bd5a0ac8cc4a6584","target":"graph","created_at":"2026-07-05T02:59:24Z","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/2107.01217/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To indirectly study the internal structure of giant clumps in main sequence galaxies at $z \\sim 1-3$, we target very turbulent and gas-rich local analogues from the DYNAMO sample with the Hubble Space Telescope, over a wavelength range of $\\sim 200-480$ nm. We present a catalog of 58 clumps identified in six DYNAMO galaxies, including the WFC3/UVIS F225W, F336W, and F467M photometry where the ($225-336$) and ($336-467$) colours are sensitive to extinction and stellar population age respectively. We measure the internal colour gradients of clumps themselves to study their age and extinction pro","authors_text":"Alberto D. Bolatto, Danail Obreschkow, Deanne B. Fisher, Karl Glazebrook, Laura Lenki\\'c, Liyualem Ambachew, Roberto Abraham","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-07-02T18:00:06Z","title":"Giant Star Forming Complexes in High-z Main Sequence Galaxy Analogues: The Internal Structure of Clumps in DYNAMO Galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.01217","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:bbd04e272c4d922aae7cb17f39a93a766461e8cb9c5a75b1ca924245b901262b","target":"record","created_at":"2026-07-05T02:59:24Z","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":"2af5fd98742f54ba787fb87069ec5e0ab13230c616b190eb481436e71550f08f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-07-02T18:00:06Z","title_canon_sha256":"c3be2f21972baf9fd42209d436e6a186c2433131e8c2f5e5511a705a131d38aa"},"schema_version":"1.0","source":{"id":"2107.01217","kind":"arxiv","version":1}},"canonical_sha256":"c093015e4f2e89fddd6336f6738d5689e35392a1dbe3b37104ac68a166876016","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c093015e4f2e89fddd6336f6738d5689e35392a1dbe3b37104ac68a166876016","first_computed_at":"2026-07-05T02:59:24.196461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:59:24.196461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h8kXU1jp0sx1NdDL/mtosCg9W5pIJ913K5dpwYZltGu6jW1F2MspO7PeLxYqlrq3BzYBiEaWD++Wdww0Ob07Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:59:24.196993Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.01217","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbd04e272c4d922aae7cb17f39a93a766461e8cb9c5a75b1ca924245b901262b","sha256:c32f91e9b75915a4ca9bc88d1d01a885d3e2c1b8a221ce77bd5a0ac8cc4a6584"],"state_sha256":"914d5829699a6b2ea9641c64ecaf07f9b8c8b7c0096b6553b0b528e60a16c47f"}