{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:P3WBSPZCMHB5LJYK3JRARDGNN4","short_pith_number":"pith:P3WBSPZC","canonical_record":{"source":{"id":"2409.08073","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-09-12T14:27:47Z","cross_cats_sorted":[],"title_canon_sha256":"50cec5ddba89566398579b35798db6d3f0383ae44d865cc808aaa3daa15c3c09","abstract_canon_sha256":"3e1775d738c5a77209d615ea98aea4c2eeaab972715948fe2f0819d9a2a1afb3"},"schema_version":"1.0"},"canonical_sha256":"7eec193f2261c3d5a70ada62088ccd6f193e5220d0d63974768874f150cdeedf","source":{"kind":"arxiv","id":"2409.08073","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.08073","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"arxiv_version","alias_value":"2409.08073v2","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.08073","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_12","alias_value":"P3WBSPZCMHB5","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_16","alias_value":"P3WBSPZCMHB5LJYK","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_8","alias_value":"P3WBSPZC","created_at":"2026-07-05T10:03:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:P3WBSPZCMHB5LJYK3JRARDGNN4","target":"record","payload":{"canonical_record":{"source":{"id":"2409.08073","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-09-12T14:27:47Z","cross_cats_sorted":[],"title_canon_sha256":"50cec5ddba89566398579b35798db6d3f0383ae44d865cc808aaa3daa15c3c09","abstract_canon_sha256":"3e1775d738c5a77209d615ea98aea4c2eeaab972715948fe2f0819d9a2a1afb3"},"schema_version":"1.0"},"canonical_sha256":"7eec193f2261c3d5a70ada62088ccd6f193e5220d0d63974768874f150cdeedf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:27.604743Z","signature_b64":"5IA7HZD6/fbEb5scaSWdfvPCKjV7N9iuCOEzoYG7iCQ2eUOwjZRFVM6078wBblufuRmVMZdQHJ4jf2OzpNIXCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7eec193f2261c3d5a70ada62088ccd6f193e5220d0d63974768874f150cdeedf","last_reissued_at":"2026-07-05T10:03:27.604109Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:27.604109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.08073","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":"2026-07-05T10:03:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0VB6b2WB0i3U8+b7wI/D6zP9orUd2wB+MUWBMzP1Cf+q7xmZsIJGtSlQQ64A4fEBdAxdawEjnE10ybLkITppAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:04:21.112235Z"},"content_sha256":"58f220507cafb7685f8ad440f455bfd0ff5497fe45e84358219a7bdc89e1819d","schema_version":"1.0","event_id":"sha256:58f220507cafb7685f8ad440f455bfd0ff5497fe45e84358219a7bdc89e1819d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:P3WBSPZCMHB5LJYK3JRARDGNN4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"EDGE-INFERNO: Simulating every observable star in faint dwarf galaxies and their consequences for resolved-star photometric surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andrew Pontzen, Corentin Cadiou, Eric P. Andersson, Justin I. Read, Martin P. Rey, Nicolas F. Martin, Oscar Agertz","submitted_at":"2024-09-12T14:27:47Z","abstract_excerpt":"Interpretation of data from faint dwarf galaxies is made challenging by observations limited to only the brightest stars. We present a major improvement to tackle this challenge by undertaking zoomed cosmological simulations that resolve the evolution of all individual stars more massive than $0.5\\,{\\rm M}_{\\odot}$, thereby explicitly tracking all observable stars for the Hubble time. For the first time, we predict observable color-magnitude diagrams and the spatial distribution of $\\approx 100,000$ stars within four faint ($M_{\\star} \\approx 10^5 \\, \\,{\\rm M}_{\\odot}$) dwarf galaxies directly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.08073","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2409.08073/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:03:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C8GTism4XzHK5j6RH+gxLP8tq5bFOqKBXxX//9/USH/MYeuAksWoJgBqeNftGuT6c4V6ak87N9vm7d/Vj+Z0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:04:21.113211Z"},"content_sha256":"042accb4da6b59a51633c1690bf856d942ffab46e05d109f63df9bdf3019af4b","schema_version":"1.0","event_id":"sha256:042accb4da6b59a51633c1690bf856d942ffab46e05d109f63df9bdf3019af4b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/bundle.json","state_url":"https://pith.science/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/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":"2026-08-12T21:04:21Z","links":{"resolver":"https://pith.science/pith/P3WBSPZCMHB5LJYK3JRARDGNN4","bundle":"https://pith.science/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/bundle.json","state":"https://pith.science/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P3WBSPZCMHB5LJYK3JRARDGNN4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:P3WBSPZCMHB5LJYK3JRARDGNN4","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":"3e1775d738c5a77209d615ea98aea4c2eeaab972715948fe2f0819d9a2a1afb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-09-12T14:27:47Z","title_canon_sha256":"50cec5ddba89566398579b35798db6d3f0383ae44d865cc808aaa3daa15c3c09"},"schema_version":"1.0","source":{"id":"2409.08073","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.08073","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"arxiv_version","alias_value":"2409.08073v2","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.08073","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_12","alias_value":"P3WBSPZCMHB5","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_16","alias_value":"P3WBSPZCMHB5LJYK","created_at":"2026-07-05T10:03:27Z"},{"alias_kind":"pith_short_8","alias_value":"P3WBSPZC","created_at":"2026-07-05T10:03:27Z"}],"graph_snapshots":[{"event_id":"sha256:042accb4da6b59a51633c1690bf856d942ffab46e05d109f63df9bdf3019af4b","target":"graph","created_at":"2026-07-05T10:03:27Z","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/2409.08073/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Interpretation of data from faint dwarf galaxies is made challenging by observations limited to only the brightest stars. We present a major improvement to tackle this challenge by undertaking zoomed cosmological simulations that resolve the evolution of all individual stars more massive than $0.5\\,{\\rm M}_{\\odot}$, thereby explicitly tracking all observable stars for the Hubble time. For the first time, we predict observable color-magnitude diagrams and the spatial distribution of $\\approx 100,000$ stars within four faint ($M_{\\star} \\approx 10^5 \\, \\,{\\rm M}_{\\odot}$) dwarf galaxies directly","authors_text":"Andrew Pontzen, Corentin Cadiou, Eric P. Andersson, Justin I. Read, Martin P. Rey, Nicolas F. Martin, Oscar Agertz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-09-12T14:27:47Z","title":"EDGE-INFERNO: Simulating every observable star in faint dwarf galaxies and their consequences for resolved-star photometric surveys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.08073","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":"sha256:58f220507cafb7685f8ad440f455bfd0ff5497fe45e84358219a7bdc89e1819d","target":"record","created_at":"2026-07-05T10:03:27Z","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":"3e1775d738c5a77209d615ea98aea4c2eeaab972715948fe2f0819d9a2a1afb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-09-12T14:27:47Z","title_canon_sha256":"50cec5ddba89566398579b35798db6d3f0383ae44d865cc808aaa3daa15c3c09"},"schema_version":"1.0","source":{"id":"2409.08073","kind":"arxiv","version":2}},"canonical_sha256":"7eec193f2261c3d5a70ada62088ccd6f193e5220d0d63974768874f150cdeedf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7eec193f2261c3d5a70ada62088ccd6f193e5220d0d63974768874f150cdeedf","first_computed_at":"2026-07-05T10:03:27.604109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:03:27.604109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5IA7HZD6/fbEb5scaSWdfvPCKjV7N9iuCOEzoYG7iCQ2eUOwjZRFVM6078wBblufuRmVMZdQHJ4jf2OzpNIXCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:03:27.604743Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.08073","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58f220507cafb7685f8ad440f455bfd0ff5497fe45e84358219a7bdc89e1819d","sha256:042accb4da6b59a51633c1690bf856d942ffab46e05d109f63df9bdf3019af4b"],"state_sha256":"7603e065987a4fc9b1f4023a21072a05ca71dc8f401d4b39a87f7b15529ec851"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6A5j5zDzNYfBetD6k2XRuxTIa2hp01/TxgAkU6eStYj6tipzDiRsEPH0Kcy5hnmJwtjsSzZSpkm/Qc8zkDq6BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T21:04:21.120344Z","bundle_sha256":"a38c7d1163c0717209e87bfd3b9b2d9baefca64902f5592ac1b536069424cebe"}}