{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:C47IZXLJ4W6T5MWKLBX36KYM4Q","short_pith_number":"pith:C47IZXLJ","canonical_record":{"source":{"id":"2405.04925","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-08T09:51:32Z","cross_cats_sorted":[],"title_canon_sha256":"34f6aaf44ee9afb3e6d8ce9ba5a2362547f770283697466895d197c51c3a078a","abstract_canon_sha256":"e36d4f785f03aab909d4d91630a5f85aabd50aaf43fe35ac9bc5784926cba520"},"schema_version":"1.0"},"canonical_sha256":"173e8cdd69e5bd3eb2ca586fbf2b0ce433f47c4d604c1348dcd2a87d324623b7","source":{"kind":"arxiv","id":"2405.04925","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.04925","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"arxiv_version","alias_value":"2405.04925v2","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.04925","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_12","alias_value":"C47IZXLJ4W6T","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_16","alias_value":"C47IZXLJ4W6T5MWK","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_8","alias_value":"C47IZXLJ","created_at":"2026-07-05T08:25:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:C47IZXLJ4W6T5MWKLBX36KYM4Q","target":"record","payload":{"canonical_record":{"source":{"id":"2405.04925","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-08T09:51:32Z","cross_cats_sorted":[],"title_canon_sha256":"34f6aaf44ee9afb3e6d8ce9ba5a2362547f770283697466895d197c51c3a078a","abstract_canon_sha256":"e36d4f785f03aab909d4d91630a5f85aabd50aaf43fe35ac9bc5784926cba520"},"schema_version":"1.0"},"canonical_sha256":"173e8cdd69e5bd3eb2ca586fbf2b0ce433f47c4d604c1348dcd2a87d324623b7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:25:03.245333Z","signature_b64":"vOE0nAoKSFZ4f5VZw7UTNHn/RoGcwAJV/vxL26F5cE0MLVsWQfNP7/rjU8r3QcjN3bknR6Re9oBoX/B4r6k4BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"173e8cdd69e5bd3eb2ca586fbf2b0ce433f47c4d604c1348dcd2a87d324623b7","last_reissued_at":"2026-07-05T08:25:03.244776Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:25:03.244776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.04925","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":"2026-07-05T08:25:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lNo62PR9MkHfzbkIzHWIa5t+dfsmFEVlBmzSt5v+WuXPdme7I97trq260GZXqFjxPMgtmnj876hql9diQCa7AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:58:16.940637Z"},"content_sha256":"95255b9b720f9ed9524e98c69443536573a9acbf935f9901aa095e27753052f9","schema_version":"1.0","event_id":"sha256:95255b9b720f9ed9524e98c69443536573a9acbf935f9901aa095e27753052f9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:C47IZXLJ4W6T5MWKLBX36KYM4Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The many colors of the TNG100 simulation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Anand Utsav Kapoor, Ana Tr\\v{c}ka, Andrea Gebek, Angelos Nersesian, Annalisa Pillepich, Arjen van der Wel, Maarten Baes, Marco Martorano","submitted_at":"2024-05-08T09:51:32Z","abstract_excerpt":"We apply the 3D dust radiative transfer code SKIRT to the low-redshift ($z\\leq0.1$) galaxy population in the TNG100 cosmological simulation, the fiducial run of the IllustrisTNG project. We compute global fluxes and spectral energy distributions (SEDs) from the far-ultraviolet to the sub-millimeter for $\\approx\\,$60 000 galaxies. Our post-processing methodology follows the study of Tr\\v{c}ka et al. (2022) of the higher-resolution TNG50 simulation. We verify that TNG100 reproduces observational luminosity functions at low redshifts to excellent precision, unlike TNG50. Additionally, we test the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.04925","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/2405.04925/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":"2026-07-05T08:25:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MZQekR1EKFSh/aJbzTD/vLrwKl9A0iG0qfkqoScpmHTvBOI4ORd3GwUYkVARzHhBkFVhzmlwFRcCAWkhl7DhDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:58:16.941308Z"},"content_sha256":"889583ced85377071f2509fac783f710cb1dd79740c1507135abf2f58473d70b","schema_version":"1.0","event_id":"sha256:889583ced85377071f2509fac783f710cb1dd79740c1507135abf2f58473d70b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/bundle.json","state_url":"https://pith.science/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/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":"2026-08-04T06:58:16Z","links":{"resolver":"https://pith.science/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q","bundle":"https://pith.science/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/bundle.json","state":"https://pith.science/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C47IZXLJ4W6T5MWKLBX36KYM4Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:C47IZXLJ4W6T5MWKLBX36KYM4Q","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":"e36d4f785f03aab909d4d91630a5f85aabd50aaf43fe35ac9bc5784926cba520","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-08T09:51:32Z","title_canon_sha256":"34f6aaf44ee9afb3e6d8ce9ba5a2362547f770283697466895d197c51c3a078a"},"schema_version":"1.0","source":{"id":"2405.04925","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.04925","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"arxiv_version","alias_value":"2405.04925v2","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.04925","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_12","alias_value":"C47IZXLJ4W6T","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_16","alias_value":"C47IZXLJ4W6T5MWK","created_at":"2026-07-05T08:25:03Z"},{"alias_kind":"pith_short_8","alias_value":"C47IZXLJ","created_at":"2026-07-05T08:25:03Z"}],"graph_snapshots":[{"event_id":"sha256:889583ced85377071f2509fac783f710cb1dd79740c1507135abf2f58473d70b","target":"graph","created_at":"2026-07-05T08:25:03Z","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/2405.04925/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We apply the 3D dust radiative transfer code SKIRT to the low-redshift ($z\\leq0.1$) galaxy population in the TNG100 cosmological simulation, the fiducial run of the IllustrisTNG project. We compute global fluxes and spectral energy distributions (SEDs) from the far-ultraviolet to the sub-millimeter for $\\approx\\,$60 000 galaxies. Our post-processing methodology follows the study of Tr\\v{c}ka et al. (2022) of the higher-resolution TNG50 simulation. We verify that TNG100 reproduces observational luminosity functions at low redshifts to excellent precision, unlike TNG50. Additionally, we test the","authors_text":"Anand Utsav Kapoor, Ana Tr\\v{c}ka, Andrea Gebek, Angelos Nersesian, Annalisa Pillepich, Arjen van der Wel, Maarten Baes, Marco Martorano","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-08T09:51:32Z","title":"The many colors of the TNG100 simulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.04925","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":"sha256:95255b9b720f9ed9524e98c69443536573a9acbf935f9901aa095e27753052f9","target":"record","created_at":"2026-07-05T08:25:03Z","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":"e36d4f785f03aab909d4d91630a5f85aabd50aaf43fe35ac9bc5784926cba520","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-08T09:51:32Z","title_canon_sha256":"34f6aaf44ee9afb3e6d8ce9ba5a2362547f770283697466895d197c51c3a078a"},"schema_version":"1.0","source":{"id":"2405.04925","kind":"arxiv","version":2}},"canonical_sha256":"173e8cdd69e5bd3eb2ca586fbf2b0ce433f47c4d604c1348dcd2a87d324623b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"173e8cdd69e5bd3eb2ca586fbf2b0ce433f47c4d604c1348dcd2a87d324623b7","first_computed_at":"2026-07-05T08:25:03.244776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:25:03.244776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vOE0nAoKSFZ4f5VZw7UTNHn/RoGcwAJV/vxL26F5cE0MLVsWQfNP7/rjU8r3QcjN3bknR6Re9oBoX/B4r6k4BA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:25:03.245333Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.04925","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95255b9b720f9ed9524e98c69443536573a9acbf935f9901aa095e27753052f9","sha256:889583ced85377071f2509fac783f710cb1dd79740c1507135abf2f58473d70b"],"state_sha256":"3335c4141b740cd041165de3ac442774421581e965e8a264fd28d3da856229f7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e6P5dxGNRy1OyyD3yBCRvYXF/N9epcD7PmqyQq7UidQ+ERwQuIUWk1j4SDaoPy9sR6YZnceS+m71z8kzw5lGDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T06:58:16.946348Z","bundle_sha256":"ba6021a07120fc79b096c64d2d6b8f93916e8158c12a9bb27b49699ef3aaa20d"}}