{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:3CFCXRVUVJAWAWOXTHUCU3JVPA","short_pith_number":"pith:3CFCXRVU","canonical_record":{"source":{"id":"1011.2777","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-11T21:23:46Z","cross_cats_sorted":[],"title_canon_sha256":"ffb2bd12d11aeecc8d71dc65230248b7701c9b53f789a36ed7b56f243b1305e3","abstract_canon_sha256":"0db5ae78a1f3ccb6f71f0b71b4af8e28fa63879b223793d72313c4bccf340e0c"},"schema_version":"1.0"},"canonical_sha256":"d88a2bc6b4aa416059d799e82a6d357805e0a8d671ca7cef94ccbd74b9520688","source":{"kind":"arxiv","id":"1011.2777","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2777","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2777v2","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2777","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"3CFCXRVUVJAW","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3CFCXRVUVJAWAWOX","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3CFCXRVU","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:3CFCXRVUVJAWAWOXTHUCU3JVPA","target":"record","payload":{"canonical_record":{"source":{"id":"1011.2777","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-11T21:23:46Z","cross_cats_sorted":[],"title_canon_sha256":"ffb2bd12d11aeecc8d71dc65230248b7701c9b53f789a36ed7b56f243b1305e3","abstract_canon_sha256":"0db5ae78a1f3ccb6f71f0b71b4af8e28fa63879b223793d72313c4bccf340e0c"},"schema_version":"1.0"},"canonical_sha256":"d88a2bc6b4aa416059d799e82a6d357805e0a8d671ca7cef94ccbd74b9520688","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:48.549566Z","signature_b64":"TR+bLssZytGBQll2PwuktH0NexG7D+H56ps/x3ddo4a9JZhYStSXfcf+STpEH2keQIGN/19bTvdr9183g7HEDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d88a2bc6b4aa416059d799e82a6d357805e0a8d671ca7cef94ccbd74b9520688","last_reissued_at":"2026-05-18T02:04:48.548871Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:48.548871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.2777","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FbenVEWoZrfA3kQmPtBYUY+fvPJ0lIGqSnQUEi1B71CZsZYxMdNPURxTFlMN39Rw1MlOBGIkZ7sDVdckO8ioBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:17:07.222725Z"},"content_sha256":"56a9e465bd516124af00b2e714bc32005f6211205d4ff9a52af30ce22b8238ec","schema_version":"1.0","event_id":"sha256:56a9e465bd516124af00b2e714bc32005f6211205d4ff9a52af30ce22b8238ec"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:3CFCXRVUVJAWAWOXTHUCU3JVPA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The central slope of dark matter cores in dwarf galaxies: Simulations vs. THINGS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alyson Brooks, Chris Brook, Elias Brinks, Fabian Walter, Fabio Governato, Lucio Mayer, Se-Heon Oh, W.J.G. de Blok","submitted_at":"2010-11-11T21:23:46Z","abstract_excerpt":"We make a direct comparison of the derived dark matter (DM) distributions between hydrodynamical simulations of dwarf galaxies assuming a LCDM cosmology and the observed dwarf galaxies sample from the THINGS survey in terms of (1) the rotation curve shape and (2) the logarithmic inner density slope alpha of mass density profiles. The simulations, which include the effect of baryonic feedback processes, such as gas cooling, star formation, cosmic UV background heating and most importantly physically motivated gas outflows driven by supernovae (SNe), form bulgeless galaxies with DM cores. We sho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2777","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pQlbyHaEYkKHQGoTH9fp/WSIFeAFPJcnGj5DnlGEJMz+yu1K0lqgEY6AGbYruZnCdTWZMAhpv64XTNuSkl+/Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:17:07.223260Z"},"content_sha256":"e531eefab005e1efb7e59ef01e03b4a84d7a16322fbe3432d23fee261471f930","schema_version":"1.0","event_id":"sha256:e531eefab005e1efb7e59ef01e03b4a84d7a16322fbe3432d23fee261471f930"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/bundle.json","state_url":"https://pith.science/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T17:17:07Z","links":{"resolver":"https://pith.science/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA","bundle":"https://pith.science/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/bundle.json","state":"https://pith.science/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3CFCXRVUVJAWAWOXTHUCU3JVPA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:3CFCXRVUVJAWAWOXTHUCU3JVPA","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":"0db5ae78a1f3ccb6f71f0b71b4af8e28fa63879b223793d72313c4bccf340e0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-11T21:23:46Z","title_canon_sha256":"ffb2bd12d11aeecc8d71dc65230248b7701c9b53f789a36ed7b56f243b1305e3"},"schema_version":"1.0","source":{"id":"1011.2777","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2777","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2777v2","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2777","created_at":"2026-05-18T02:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"3CFCXRVUVJAW","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3CFCXRVUVJAWAWOX","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3CFCXRVU","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:e531eefab005e1efb7e59ef01e03b4a84d7a16322fbe3432d23fee261471f930","target":"graph","created_at":"2026-05-18T02:04:48Z","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 make a direct comparison of the derived dark matter (DM) distributions between hydrodynamical simulations of dwarf galaxies assuming a LCDM cosmology and the observed dwarf galaxies sample from the THINGS survey in terms of (1) the rotation curve shape and (2) the logarithmic inner density slope alpha of mass density profiles. The simulations, which include the effect of baryonic feedback processes, such as gas cooling, star formation, cosmic UV background heating and most importantly physically motivated gas outflows driven by supernovae (SNe), form bulgeless galaxies with DM cores. We sho","authors_text":"Alyson Brooks, Chris Brook, Elias Brinks, Fabian Walter, Fabio Governato, Lucio Mayer, Se-Heon Oh, W.J.G. de Blok","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-11T21:23:46Z","title":"The central slope of dark matter cores in dwarf galaxies: Simulations vs. THINGS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2777","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":"sha256:56a9e465bd516124af00b2e714bc32005f6211205d4ff9a52af30ce22b8238ec","target":"record","created_at":"2026-05-18T02:04:48Z","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":"0db5ae78a1f3ccb6f71f0b71b4af8e28fa63879b223793d72313c4bccf340e0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-11T21:23:46Z","title_canon_sha256":"ffb2bd12d11aeecc8d71dc65230248b7701c9b53f789a36ed7b56f243b1305e3"},"schema_version":"1.0","source":{"id":"1011.2777","kind":"arxiv","version":2}},"canonical_sha256":"d88a2bc6b4aa416059d799e82a6d357805e0a8d671ca7cef94ccbd74b9520688","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d88a2bc6b4aa416059d799e82a6d357805e0a8d671ca7cef94ccbd74b9520688","first_computed_at":"2026-05-18T02:04:48.548871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:48.548871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TR+bLssZytGBQll2PwuktH0NexG7D+H56ps/x3ddo4a9JZhYStSXfcf+STpEH2keQIGN/19bTvdr9183g7HEDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:48.549566Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.2777","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56a9e465bd516124af00b2e714bc32005f6211205d4ff9a52af30ce22b8238ec","sha256:e531eefab005e1efb7e59ef01e03b4a84d7a16322fbe3432d23fee261471f930"],"state_sha256":"6029dae9b8e40f977d01e35126969f84da86af941dc95e6617a258e7ef335af7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7mgrTHmFE0k1N+r6GfXeYuc0HAdleQwIju8XSGqv6kYrr18GnN/6YTAiCaTOZO+m51dfuKLc6XKedQXvRn/5DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:17:07.228671Z","bundle_sha256":"8dd145ff5b762b054f61149ae566b62843c6f234c686879a4537db6108395718"}}