{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3IND36DKBKBJVEXAVG4FLW6ZW3","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":"2217a4268981dfa752c489c96c3edfd41c3497836ee6085aad1c4f9a5aa4e810","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-08-02T16:57:02Z","title_canon_sha256":"5f85c4e00255cde063d49c3f74706f8b9e4e0617559ddcfed91139c4cf26e888"},"schema_version":"1.0","source":{"id":"1208.0543","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.0543","created_at":"2026-05-18T03:49:33Z"},{"alias_kind":"arxiv_version","alias_value":"1208.0543v1","created_at":"2026-05-18T03:49:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.0543","created_at":"2026-05-18T03:49:33Z"},{"alias_kind":"pith_short_12","alias_value":"3IND36DKBKBJ","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3IND36DKBKBJVEXA","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3IND36DK","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:6b4540b24edb2aad4466d1efb9994ea7547f283fd02c3ba226451e96a9b2f98c","target":"graph","created_at":"2026-05-18T03:49:33Z","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":"We present a cluster analysis of the bright main-sequence and faint pre--main-sequence stellar populations of a field ~ 90 x 90 pc centered on the HII region NGC 346/N66 in the Small Magellanic Cloud, from imaging with HST/ACS. We extend our earlier analysis on the stellar cluster population in the region to characterize the structuring behavior of young stars in the region as a whole with the use of stellar density maps interpreted through techniques designed for the study of the ISM structuring. In particular, we demonstrate with Cartwrigth & Whitworth's Q parameter, dendrograms, and the Del","authors_text":"Andrew E. Dolphin, Dimitrios A. Gouliermis, Ralf S. Klessen, Stefan Schmeja, Volker Ossenkopf","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-08-02T16:57:02Z","title":"Hierarchically Clustered Star Formation in the Magellanic Clouds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.0543","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:c47e87b9a4b8be8ab78410cc3516269df0a28257394da96dea55875c7cecfeed","target":"record","created_at":"2026-05-18T03:49:33Z","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":"2217a4268981dfa752c489c96c3edfd41c3497836ee6085aad1c4f9a5aa4e810","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-08-02T16:57:02Z","title_canon_sha256":"5f85c4e00255cde063d49c3f74706f8b9e4e0617559ddcfed91139c4cf26e888"},"schema_version":"1.0","source":{"id":"1208.0543","kind":"arxiv","version":1}},"canonical_sha256":"da1a3df86a0a829a92e0a9b855dbd9b6f3b2ab8fc32aac1d6b25f9c069894166","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da1a3df86a0a829a92e0a9b855dbd9b6f3b2ab8fc32aac1d6b25f9c069894166","first_computed_at":"2026-05-18T03:49:33.801477Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:49:33.801477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9GTEyQ0YNaxSYKapRBx1D9fwR7aKbYRwhvd6C72yedb4dHI4khKkjMJTHM1qydG5gND3knSFD4rm+jt9DwKlAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:49:33.802485Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.0543","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c47e87b9a4b8be8ab78410cc3516269df0a28257394da96dea55875c7cecfeed","sha256:6b4540b24edb2aad4466d1efb9994ea7547f283fd02c3ba226451e96a9b2f98c"],"state_sha256":"f167a2ce3dcdc839291a67eb3f10b2840dfb86c95d73061d12b15b76e8e1d514"}