{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OC5H2HV2BIEXUUU57CS73HAWXE","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":"6181557c432e40960c5817dfddf0d05dc5828f7aabcc51ec9210fa3441f41c8b","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-06T07:09:00Z","title_canon_sha256":"c9e84a6753f4f14f7d24691d52985a4936546a3c6b4201804dbbd437df0b5239"},"schema_version":"1.0","source":{"id":"1902.02047","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.02047","created_at":"2026-05-17T23:54:13Z"},{"alias_kind":"arxiv_version","alias_value":"1902.02047v2","created_at":"2026-05-17T23:54:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.02047","created_at":"2026-05-17T23:54:13Z"},{"alias_kind":"pith_short_12","alias_value":"OC5H2HV2BIEX","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OC5H2HV2BIEXUUU5","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OC5H2HV2","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:df699601d3326128f13e3c0c18a25019a2f8df7f913a1078238c83917fc237f2","target":"graph","created_at":"2026-05-17T23:54:13Z","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 third paper of the series, we investigate the effects of warm dark matter with a particle mass of $m_\\mathrm{WDM}=3\\,\\mathrm{keV}$ on the smallest galaxies in our Universe. We present a sample of 21 hydrodynamical cosmological simulations of dwarf galaxies and 20 simulations of satellite-host galaxy interaction that we performed both in a Cold Dark Matter (CDM) and Warm Dark Matter (WDM) scenario. In the WDM simulations, we observe a higher critical mass for the onset of star formation. Structure growth is delayed in WDM, as a result WDM haloes have a stellar population on average two ","authors_text":"Aaron A. Dutton (NYUAD), Andrea V. Macci\\`o (NYUAD, Aura Obreja (LMU, Jonas Frings (MPIA), Keri L. Dixon (NYUAD), Marvin Blank (NYUAD), MPIA), NYUAD), Tobias Buck (MPIA)","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-06T07:09:00Z","title":"The edge of galaxy formation III: The effects of warm dark matter on Milky Way satellites and field dwarfs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.02047","kind":"arxiv","version":2},"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":"sha256:7012026e038a659ba92e7fdc60878b15ecdb23be8685a5363181509d281a7a11","target":"record","created_at":"2026-05-17T23:54:13Z","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":"6181557c432e40960c5817dfddf0d05dc5828f7aabcc51ec9210fa3441f41c8b","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-06T07:09:00Z","title_canon_sha256":"c9e84a6753f4f14f7d24691d52985a4936546a3c6b4201804dbbd437df0b5239"},"schema_version":"1.0","source":{"id":"1902.02047","kind":"arxiv","version":2}},"canonical_sha256":"70ba7d1eba0a097a529df8a5fd9c16b92a1ff0f7c30f63b1fe52f20b94a1b3cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70ba7d1eba0a097a529df8a5fd9c16b92a1ff0f7c30f63b1fe52f20b94a1b3cc","first_computed_at":"2026-05-17T23:54:13.287756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:13.287756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fd4bt358m/DG7zIyapoWnyB8xbwYYTyfp2izR62d7VUutMYhibBp+2k6qIu7aNJUlhAJPkxnKnvZsqVMXFNxCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:13.288192Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.02047","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7012026e038a659ba92e7fdc60878b15ecdb23be8685a5363181509d281a7a11","sha256:df699601d3326128f13e3c0c18a25019a2f8df7f913a1078238c83917fc237f2"],"state_sha256":"e858136201ac2e1d0d52b39c64990d6c28885cff8e8c6e1d3d9a1777fa6ad608"}