{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:CD77TBO2E5P4E22VWMYKPWBUWH","short_pith_number":"pith:CD77TBO2","canonical_record":{"source":{"id":"2311.06338","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-11-10T19:00:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"42e03fea95c39134bff11c0bd655ea1f39e7e7d4c719900426b92096204ab28b","abstract_canon_sha256":"323e41456051cc512324d2089115d613c1b2f1fe5fafc93770c957ac01a6cf90"},"schema_version":"1.0"},"canonical_sha256":"10fff985da275fc26b55b330a7d834b1d7d61b4e3a5a2273e75222cb0d3ab703","source":{"kind":"arxiv","id":"2311.06338","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.06338","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"arxiv_version","alias_value":"2311.06338v2","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.06338","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_12","alias_value":"CD77TBO2E5P4","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_16","alias_value":"CD77TBO2E5P4E22V","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_8","alias_value":"CD77TBO2","created_at":"2026-07-05T07:53:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:CD77TBO2E5P4E22VWMYKPWBUWH","target":"record","payload":{"canonical_record":{"source":{"id":"2311.06338","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-11-10T19:00:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"42e03fea95c39134bff11c0bd655ea1f39e7e7d4c719900426b92096204ab28b","abstract_canon_sha256":"323e41456051cc512324d2089115d613c1b2f1fe5fafc93770c957ac01a6cf90"},"schema_version":"1.0"},"canonical_sha256":"10fff985da275fc26b55b330a7d834b1d7d61b4e3a5a2273e75222cb0d3ab703","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:53:12.384217Z","signature_b64":"hPwbFcqAARDfO/ApFAEG8RsI4yeuxkeP3teYpTrMw1t0EPHYNHmypXH5l59Kct7nDdnnAgXv/qJtRlkL+PHCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10fff985da275fc26b55b330a7d834b1d7d61b4e3a5a2273e75222cb0d3ab703","last_reissued_at":"2026-07-05T07:53:12.383725Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:53:12.383725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.06338","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":"2026-07-05T07:53:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sW0NBhBiT9bZtcuKZIf0iCNCEeskbNC7tedxV6MkKaft/GsokcutxsOSVi0h8YyErzZxg6k6jIjrMZSKm+/RDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T11:49:08.000230Z"},"content_sha256":"ae3d3c7fc361ce89650beac30ce257940d3cc0bc258459354481f414450ef132","schema_version":"1.0","event_id":"sha256:ae3d3c7fc361ce89650beac30ce257940d3cc0bc258459354481f414450ef132"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:CD77TBO2E5P4E22VWMYKPWBUWH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Introducing the TNG-Cluster Simulation: overview and physical properties of the gaseous intracluster medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Annalisa Pillepich, Dylan Nelson, Eric Rohr, Katrin Lehle, Mohammadreza Ayromlou, Nhut Truong, Wonki Lee","submitted_at":"2023-11-10T19:00:00Z","abstract_excerpt":"We introduce the new TNG-Cluster project, an addition to the IllustrisTNG suite of cosmological magnetohydrodynamical simulations of galaxy formation. Our objective is to significantly increase the statistical sampling of the most massive and rare objects in the Universe: galaxy clusters with log(M_200c / Msun) > 14.3 - 15.4 at z=0. To do so, we re-simulate 352 cluster regions drawn from a 1 Gpc volume, thirty-six times larger than TNG300, keeping entirely fixed the IllustrisTNG physical model as well as the numerical resolution. This new sample of hundreds of massive galaxy clusters enables s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.06338","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/2311.06338/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":"2026-07-05T07:53:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6J6l6lAI4R2idUQxlbjC2+vNocPejAqfedBIXaQoSnw7yf4LGBes+ucAnYXsWAMoicF1PD/oSmlp3xr2bSECBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T11:49:08.001736Z"},"content_sha256":"295607847276a783ab534a12964b503a3e42e4a20a066b521ea4171df0ac133d","schema_version":"1.0","event_id":"sha256:295607847276a783ab534a12964b503a3e42e4a20a066b521ea4171df0ac133d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CD77TBO2E5P4E22VWMYKPWBUWH/bundle.json","state_url":"https://pith.science/pith/CD77TBO2E5P4E22VWMYKPWBUWH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CD77TBO2E5P4E22VWMYKPWBUWH/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":"2026-08-03T11:49:08Z","links":{"resolver":"https://pith.science/pith/CD77TBO2E5P4E22VWMYKPWBUWH","bundle":"https://pith.science/pith/CD77TBO2E5P4E22VWMYKPWBUWH/bundle.json","state":"https://pith.science/pith/CD77TBO2E5P4E22VWMYKPWBUWH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CD77TBO2E5P4E22VWMYKPWBUWH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:CD77TBO2E5P4E22VWMYKPWBUWH","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":"323e41456051cc512324d2089115d613c1b2f1fe5fafc93770c957ac01a6cf90","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-11-10T19:00:00Z","title_canon_sha256":"42e03fea95c39134bff11c0bd655ea1f39e7e7d4c719900426b92096204ab28b"},"schema_version":"1.0","source":{"id":"2311.06338","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.06338","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"arxiv_version","alias_value":"2311.06338v2","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.06338","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_12","alias_value":"CD77TBO2E5P4","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_16","alias_value":"CD77TBO2E5P4E22V","created_at":"2026-07-05T07:53:12Z"},{"alias_kind":"pith_short_8","alias_value":"CD77TBO2","created_at":"2026-07-05T07:53:12Z"}],"graph_snapshots":[{"event_id":"sha256:295607847276a783ab534a12964b503a3e42e4a20a066b521ea4171df0ac133d","target":"graph","created_at":"2026-07-05T07:53:12Z","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/2311.06338/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce the new TNG-Cluster project, an addition to the IllustrisTNG suite of cosmological magnetohydrodynamical simulations of galaxy formation. Our objective is to significantly increase the statistical sampling of the most massive and rare objects in the Universe: galaxy clusters with log(M_200c / Msun) > 14.3 - 15.4 at z=0. To do so, we re-simulate 352 cluster regions drawn from a 1 Gpc volume, thirty-six times larger than TNG300, keeping entirely fixed the IllustrisTNG physical model as well as the numerical resolution. This new sample of hundreds of massive galaxy clusters enables s","authors_text":"Annalisa Pillepich, Dylan Nelson, Eric Rohr, Katrin Lehle, Mohammadreza Ayromlou, Nhut Truong, Wonki Lee","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-11-10T19:00:00Z","title":"Introducing the TNG-Cluster Simulation: overview and physical properties of the gaseous intracluster medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.06338","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:ae3d3c7fc361ce89650beac30ce257940d3cc0bc258459354481f414450ef132","target":"record","created_at":"2026-07-05T07:53:12Z","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":"323e41456051cc512324d2089115d613c1b2f1fe5fafc93770c957ac01a6cf90","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-11-10T19:00:00Z","title_canon_sha256":"42e03fea95c39134bff11c0bd655ea1f39e7e7d4c719900426b92096204ab28b"},"schema_version":"1.0","source":{"id":"2311.06338","kind":"arxiv","version":2}},"canonical_sha256":"10fff985da275fc26b55b330a7d834b1d7d61b4e3a5a2273e75222cb0d3ab703","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10fff985da275fc26b55b330a7d834b1d7d61b4e3a5a2273e75222cb0d3ab703","first_computed_at":"2026-07-05T07:53:12.383725Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:53:12.383725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hPwbFcqAARDfO/ApFAEG8RsI4yeuxkeP3teYpTrMw1t0EPHYNHmypXH5l59Kct7nDdnnAgXv/qJtRlkL+PHCDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:53:12.384217Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.06338","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae3d3c7fc361ce89650beac30ce257940d3cc0bc258459354481f414450ef132","sha256:295607847276a783ab534a12964b503a3e42e4a20a066b521ea4171df0ac133d"],"state_sha256":"cb0a464e7084637d083c9e5e277712c1f80b635f1951dd93ed71dcc5004b373f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"03a8JdXsFrGlM1Ow2DHcGBXOqGx27goF/aW/nmsWMWjPWjfZjiNHxFbBjLcaUZeW+x2xA0KWBeTJXww1s0BVCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T11:49:08.008230Z","bundle_sha256":"341fdbc976cab36fa757532f38a49507fe6fe06bf064361362578b085c12ae92"}}