{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:W4RZEFCVTAZUW2LRXPACSGTRV5","short_pith_number":"pith:W4RZEFCV","canonical_record":{"source":{"id":"2401.16608","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T22:34:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"5bfe771001f5c15d6d5be21f6dde0830c7b9cff65f475dbb150bc39a593a893b","abstract_canon_sha256":"c4a139184a1d4e575230e1a7ff8361dfb19f4af92e4f3c9740a1a6e7c13883f0"},"schema_version":"1.0"},"canonical_sha256":"b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4","source":{"kind":"arxiv","id":"2401.16608","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.16608","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"arxiv_version","alias_value":"2401.16608v3","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.16608","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_12","alias_value":"W4RZEFCVTAZU","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_16","alias_value":"W4RZEFCVTAZUW2LR","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_8","alias_value":"W4RZEFCV","created_at":"2026-07-05T10:20:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:W4RZEFCVTAZUW2LRXPACSGTRV5","target":"record","payload":{"canonical_record":{"source":{"id":"2401.16608","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T22:34:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"5bfe771001f5c15d6d5be21f6dde0830c7b9cff65f475dbb150bc39a593a893b","abstract_canon_sha256":"c4a139184a1d4e575230e1a7ff8361dfb19f4af92e4f3c9740a1a6e7c13883f0"},"schema_version":"1.0"},"canonical_sha256":"b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:20:35.446355Z","signature_b64":"PbUc9cc/sWqOoXR2AwyFOekP7VVhjQDh3238gZSolK+q2hK8MKz6CjHNtclVxahRZkD4ibXGrIS7D8yg2ZxZCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4","last_reissued_at":"2026-07-05T10:20:35.445831Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:20:35.445831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.16608","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:20:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SfvCQijZv5tunIEc4f5vtDZFFnew5bwVyZw+bHHWEmNLfiynzvzZG0fyTiXZaeo+9LoVSDEW3iIFVemp2aW8Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T16:08:49.908459Z"},"content_sha256":"23435691e885f4ed3caa75361954dfc6c6dbe6df49cac42fd98ca6f9c5085989","schema_version":"1.0","event_id":"sha256:23435691e885f4ed3caa75361954dfc6c6dbe6df49cac42fd98ca6f9c5085989"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:W4RZEFCVTAZUW2LRXPACSGTRV5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The evolution of galaxy morphology from redshift z=6 to 3: Mock JWST observations of galaxies in the ASTRID simulation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Nianyi Chen, Patrick LaChance, Rupert Croft, Simeon Bird, Tiziana Di Matteo, Yueying Ni","submitted_at":"2024-01-29T22:34:00Z","abstract_excerpt":"We present mock JWST observations for more than 250,000 different galaxies from the Astrid simulation with $3 \\leq z \\leq 6$. The mock observations are made using the BPASS stellar SED model, and a simple dust model. They are then viewed through NIRCam filters, convolved with a PSF, have noise added, and are drizzled together to emulate the Cosmic Evolution Early Release Science (CEERS) survey. We analyse this dataset by computing a number of morphological measures and find our catalog to have comparable statistics to similar mock catalogs, and the first release of CEERS data. We find that mos"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.16608","kind":"arxiv","version":3},"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/2401.16608/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":"2026-07-05T10:20:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"worZbYhLj1luooS/tqhrZEKoaYhc8Xjk6dWEko6jviL1PtmYs2mM2NGK9ccyoldlc33l3m8ItgfMxGkSfONxAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T16:08:49.908798Z"},"content_sha256":"0cd13e5203c8ca9b9c36bb80ea8cb9f8264d5aaf8306d2abeb49e91a121298cf","schema_version":"1.0","event_id":"sha256:0cd13e5203c8ca9b9c36bb80ea8cb9f8264d5aaf8306d2abeb49e91a121298cf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/bundle.json","state_url":"https://pith.science/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/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":"2026-08-13T16:08:49Z","links":{"resolver":"https://pith.science/pith/W4RZEFCVTAZUW2LRXPACSGTRV5","bundle":"https://pith.science/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/bundle.json","state":"https://pith.science/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W4RZEFCVTAZUW2LRXPACSGTRV5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:W4RZEFCVTAZUW2LRXPACSGTRV5","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":"c4a139184a1d4e575230e1a7ff8361dfb19f4af92e4f3c9740a1a6e7c13883f0","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T22:34:00Z","title_canon_sha256":"5bfe771001f5c15d6d5be21f6dde0830c7b9cff65f475dbb150bc39a593a893b"},"schema_version":"1.0","source":{"id":"2401.16608","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.16608","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"arxiv_version","alias_value":"2401.16608v3","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.16608","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_12","alias_value":"W4RZEFCVTAZU","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_16","alias_value":"W4RZEFCVTAZUW2LR","created_at":"2026-07-05T10:20:35Z"},{"alias_kind":"pith_short_8","alias_value":"W4RZEFCV","created_at":"2026-07-05T10:20:35Z"}],"graph_snapshots":[{"event_id":"sha256:0cd13e5203c8ca9b9c36bb80ea8cb9f8264d5aaf8306d2abeb49e91a121298cf","target":"graph","created_at":"2026-07-05T10:20:35Z","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/2401.16608/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present mock JWST observations for more than 250,000 different galaxies from the Astrid simulation with $3 \\leq z \\leq 6$. The mock observations are made using the BPASS stellar SED model, and a simple dust model. They are then viewed through NIRCam filters, convolved with a PSF, have noise added, and are drizzled together to emulate the Cosmic Evolution Early Release Science (CEERS) survey. We analyse this dataset by computing a number of morphological measures and find our catalog to have comparable statistics to similar mock catalogs, and the first release of CEERS data. We find that mos","authors_text":"Nianyi Chen, Patrick LaChance, Rupert Croft, Simeon Bird, Tiziana Di Matteo, Yueying Ni","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T22:34:00Z","title":"The evolution of galaxy morphology from redshift z=6 to 3: Mock JWST observations of galaxies in the ASTRID simulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.16608","kind":"arxiv","version":3},"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":"sha256:23435691e885f4ed3caa75361954dfc6c6dbe6df49cac42fd98ca6f9c5085989","target":"record","created_at":"2026-07-05T10:20:35Z","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":"c4a139184a1d4e575230e1a7ff8361dfb19f4af92e4f3c9740a1a6e7c13883f0","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T22:34:00Z","title_canon_sha256":"5bfe771001f5c15d6d5be21f6dde0830c7b9cff65f475dbb150bc39a593a893b"},"schema_version":"1.0","source":{"id":"2401.16608","kind":"arxiv","version":3}},"canonical_sha256":"b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4","first_computed_at":"2026-07-05T10:20:35.445831Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:20:35.445831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PbUc9cc/sWqOoXR2AwyFOekP7VVhjQDh3238gZSolK+q2hK8MKz6CjHNtclVxahRZkD4ibXGrIS7D8yg2ZxZCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:20:35.446355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.16608","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:23435691e885f4ed3caa75361954dfc6c6dbe6df49cac42fd98ca6f9c5085989","sha256:0cd13e5203c8ca9b9c36bb80ea8cb9f8264d5aaf8306d2abeb49e91a121298cf"],"state_sha256":"c6039475484c4bb2230bdf90e7fa468bf30ad78895d3d9afb01c4d9452f274d0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zIcUjTT4HIUz5IZerEobp/ev/TQl6/NnQIGSTOTWlZPBwfwO5+v2mZz1mTRAkprp8FEzkHZQdS79jKWUCPtwAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T16:08:49.912748Z","bundle_sha256":"66340605a41b85ea29ed391a836923bd500c0228dc10e1c7448d21868e205d44"}}