{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:QWDZBDRWZB6EXARC2VA6RVFGB4","short_pith_number":"pith:QWDZBDRW","canonical_record":{"source":{"id":"2006.16316","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-29T19:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"eeca9b09d957436f80d1a2f7160a136d29023a50f769f4b2269917eaf91bf633","abstract_canon_sha256":"204a057f2b8165af3a00828ca5d388e6b7b6af1f94020151078389b579ecf950"},"schema_version":"1.0"},"canonical_sha256":"8587908e36c87c4b8222d541e8d4a60f193384394cd3b4eb4a9262aa7edf9e3a","source":{"kind":"arxiv","id":"2006.16316","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.16316","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"arxiv_version","alias_value":"2006.16316v1","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.16316","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_12","alias_value":"QWDZBDRWZB6E","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_16","alias_value":"QWDZBDRWZB6EXARC","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_8","alias_value":"QWDZBDRW","created_at":"2026-07-05T01:48:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:QWDZBDRWZB6EXARC2VA6RVFGB4","target":"record","payload":{"canonical_record":{"source":{"id":"2006.16316","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-29T19:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"eeca9b09d957436f80d1a2f7160a136d29023a50f769f4b2269917eaf91bf633","abstract_canon_sha256":"204a057f2b8165af3a00828ca5d388e6b7b6af1f94020151078389b579ecf950"},"schema_version":"1.0"},"canonical_sha256":"8587908e36c87c4b8222d541e8d4a60f193384394cd3b4eb4a9262aa7edf9e3a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:48:47.957135Z","signature_b64":"uIL6zIeTuXduymA+sNmbjwOQdsFx2FLIfjqfVjnRVP3EKbVcoN2/zb6+ZVX4GXj+w7Q0S2dEGnozI6hK7x0tCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8587908e36c87c4b8222d541e8d4a60f193384394cd3b4eb4a9262aa7edf9e3a","last_reissued_at":"2026-07-05T01:48:47.956687Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:48:47.956687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.16316","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:48:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aV/pkstaGjqx/UAuyLcSQIkYCHu+edJUdVlVIMSSx3nvb9wG8QNC+iDSof6DWAeLQT4B1zjMhSIgIZrYoAsTBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:30:36.728821Z"},"content_sha256":"084c6ff85ba94ac1dc1c76e1039d2787dc42d88546ce04a3c8d8f9ad6a7a8d12","schema_version":"1.0","event_id":"sha256:084c6ff85ba94ac1dc1c76e1039d2787dc42d88546ce04a3c8d8f9ad6a7a8d12"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:QWDZBDRWZB6EXARC2VA6RVFGB4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First results from SMAUG: Uncovering the Origin of the Multiphase Circumgalactic Medium with a Comparative Analysis of Idealized and Cosmological Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Chang-Goo Kim, Christopher C. Hayward, Daniel DeFelippis, Drummond B. Fielding, Ena Choi, Evan E. Schneider, Greg L. Bryan, John C. Forbes, Kung-Yi Su, Lars Hernquist, Miao Li, Nicholas Battaglia, Rachel S. Somerville, Stephanie Tonnesen, Yuan Li","submitted_at":"2020-06-29T19:00:02Z","abstract_excerpt":"We examine the properties of the circumgalactic medium (CGM) at low redshift in a range of simulated Milky Way mass halos. The sample is comprised of seven idealized simulations, an adaptive mesh refinement cosmological zoom-in simulation, and two groups of 50 halos with star forming or quiescent galaxies taken from the IllustrisTNG100 simulation. The simulations have very different setups, resolution, and feedback models, but are analyzed in a uniform manner. By comparing median radial profiles and mass distributions of CGM properties, we isolate key similarities and differences. In doing so,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.16316","kind":"arxiv","version":1},"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/2006.16316/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":"2026-07-05T01:48:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6CBHnd0ldnOzmiRqn5Rz9VCeOhsG1ciEohkljSigcNHhgIaMvYJAbILNevxvd9tMQ1xMRT8PWdShZjYz8xvVCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:30:36.729459Z"},"content_sha256":"1d8daebbd3fb1787050f6b9ed7656ba4405b40fb276cae82944d0755a46a0a26","schema_version":"1.0","event_id":"sha256:1d8daebbd3fb1787050f6b9ed7656ba4405b40fb276cae82944d0755a46a0a26"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/bundle.json","state_url":"https://pith.science/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/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":"2026-08-12T23:30:36Z","links":{"resolver":"https://pith.science/pith/QWDZBDRWZB6EXARC2VA6RVFGB4","bundle":"https://pith.science/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/bundle.json","state":"https://pith.science/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QWDZBDRWZB6EXARC2VA6RVFGB4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:QWDZBDRWZB6EXARC2VA6RVFGB4","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":"204a057f2b8165af3a00828ca5d388e6b7b6af1f94020151078389b579ecf950","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-29T19:00:02Z","title_canon_sha256":"eeca9b09d957436f80d1a2f7160a136d29023a50f769f4b2269917eaf91bf633"},"schema_version":"1.0","source":{"id":"2006.16316","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.16316","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"arxiv_version","alias_value":"2006.16316v1","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.16316","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_12","alias_value":"QWDZBDRWZB6E","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_16","alias_value":"QWDZBDRWZB6EXARC","created_at":"2026-07-05T01:48:47Z"},{"alias_kind":"pith_short_8","alias_value":"QWDZBDRW","created_at":"2026-07-05T01:48:47Z"}],"graph_snapshots":[{"event_id":"sha256:1d8daebbd3fb1787050f6b9ed7656ba4405b40fb276cae82944d0755a46a0a26","target":"graph","created_at":"2026-07-05T01:48:47Z","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/2006.16316/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We examine the properties of the circumgalactic medium (CGM) at low redshift in a range of simulated Milky Way mass halos. The sample is comprised of seven idealized simulations, an adaptive mesh refinement cosmological zoom-in simulation, and two groups of 50 halos with star forming or quiescent galaxies taken from the IllustrisTNG100 simulation. The simulations have very different setups, resolution, and feedback models, but are analyzed in a uniform manner. By comparing median radial profiles and mass distributions of CGM properties, we isolate key similarities and differences. In doing so,","authors_text":"Chang-Goo Kim, Christopher C. Hayward, Daniel DeFelippis, Drummond B. Fielding, Ena Choi, Evan E. Schneider, Greg L. Bryan, John C. Forbes, Kung-Yi Su, Lars Hernquist, Miao Li, Nicholas Battaglia, Rachel S. Somerville, Stephanie Tonnesen, Yuan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-29T19:00:02Z","title":"First results from SMAUG: Uncovering the Origin of the Multiphase Circumgalactic Medium with a Comparative Analysis of Idealized and Cosmological Simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.16316","kind":"arxiv","version":1},"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":"sha256:084c6ff85ba94ac1dc1c76e1039d2787dc42d88546ce04a3c8d8f9ad6a7a8d12","target":"record","created_at":"2026-07-05T01:48:47Z","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":"204a057f2b8165af3a00828ca5d388e6b7b6af1f94020151078389b579ecf950","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-29T19:00:02Z","title_canon_sha256":"eeca9b09d957436f80d1a2f7160a136d29023a50f769f4b2269917eaf91bf633"},"schema_version":"1.0","source":{"id":"2006.16316","kind":"arxiv","version":1}},"canonical_sha256":"8587908e36c87c4b8222d541e8d4a60f193384394cd3b4eb4a9262aa7edf9e3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8587908e36c87c4b8222d541e8d4a60f193384394cd3b4eb4a9262aa7edf9e3a","first_computed_at":"2026-07-05T01:48:47.956687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:48:47.956687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uIL6zIeTuXduymA+sNmbjwOQdsFx2FLIfjqfVjnRVP3EKbVcoN2/zb6+ZVX4GXj+w7Q0S2dEGnozI6hK7x0tCg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:48:47.957135Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.16316","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:084c6ff85ba94ac1dc1c76e1039d2787dc42d88546ce04a3c8d8f9ad6a7a8d12","sha256:1d8daebbd3fb1787050f6b9ed7656ba4405b40fb276cae82944d0755a46a0a26"],"state_sha256":"ce8db9b0b45538189b8159211d29aac3c139aeab7389720d13a923d2348cb442"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nEEA6Ht+q7Ct6d+rm8saCDsQ4PjF1skDlBLUOl7VV2f1fM7oeqF9izA5qScW1v7gclTf/ae+Vvg1WTYFTcOjBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T23:30:36.734835Z","bundle_sha256":"50c9d4c496d10c7ce5d80dd36c4f4317c6ee9fc079fb1046bed0eb2473492b11"}}