{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VUOLS37WVWG6YLTEPO56DFPYDM","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":"b4369da49659ae1f77c23eb09c780f7d978bc3b9533565c733a12ee82c052a62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-06T21:00:54Z","title_canon_sha256":"8e4ed4d375e8be37a800b6067eb3a7bb92788c8e78600d1d01e396a150d362d1"},"schema_version":"1.0","source":{"id":"1503.02084","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.02084","created_at":"2026-05-18T01:17:44Z"},{"alias_kind":"arxiv_version","alias_value":"1503.02084v1","created_at":"2026-05-18T01:17:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.02084","created_at":"2026-05-18T01:17:44Z"},{"alias_kind":"pith_short_12","alias_value":"VUOLS37WVWG6","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"VUOLS37WVWG6YLTE","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"VUOLS37W","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:51f06e7c4bc5717dd9b9e3aba086eb13e8c44cb927ad3eedc45b068519c157fc","target":"graph","created_at":"2026-05-18T01:17:44Z","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"},"paper":{"abstract_excerpt":"We analyze the low-redshift (z~0.2) circumgalactic medium by comparing absorption-line data from the COS-Halos Survey to absorption around a matched galaxy sample from two cosmological hydrodynamic simulations. The models include different prescriptions for galactic outflows, namely hybrid energy/momentum driven wind (ezw), and constant winds (cw). We extract for comparison direct observables including equivalent widths, covering factors, ion ratios, and kinematics. Both wind models are generally in good agreement with these observations for HI and certain low ionization metal lines, but show ","authors_text":"Amanda Brady Ford, Benjamin D. Oppenheimer, David H. Weinberg, Jason Tumlinson, Jason X. Prochaska, Jessica K. Werk, Juna A. Kollmeier, Molly S. Peeples, Neal Katz, Romeel Dave, Rongmon Bordoloi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-06T21:00:54Z","title":"Baryon Cycling in the Low-Redshift Circumgalactic Medium: A Comparison of Simulations to the COS-Halos Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.02084","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":"sha256:4f4dcb75c54028feee0fbe149ede84c65597fe99331ddfc1ebf7d585d8b693d0","target":"record","created_at":"2026-05-18T01:17:44Z","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":"b4369da49659ae1f77c23eb09c780f7d978bc3b9533565c733a12ee82c052a62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-06T21:00:54Z","title_canon_sha256":"8e4ed4d375e8be37a800b6067eb3a7bb92788c8e78600d1d01e396a150d362d1"},"schema_version":"1.0","source":{"id":"1503.02084","kind":"arxiv","version":1}},"canonical_sha256":"ad1cb96ff6ad8dec2e647bbbe195f81b3a4a9cacc6fb6517cd234ec70d7df8d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad1cb96ff6ad8dec2e647bbbe195f81b3a4a9cacc6fb6517cd234ec70d7df8d8","first_computed_at":"2026-05-18T01:17:44.124173Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:44.124173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I5IGLgwnnkTs4R+R7suC1jLk3EGfPZkFtkLMlVq6ZRmggcKNvPeTScuc0ngWwPVqpsoukY/QfyJb4TfxN359Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:44.124841Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.02084","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f4dcb75c54028feee0fbe149ede84c65597fe99331ddfc1ebf7d585d8b693d0","sha256:51f06e7c4bc5717dd9b9e3aba086eb13e8c44cb927ad3eedc45b068519c157fc"],"state_sha256":"499bb4df42b5a7d83c94b6af9eedc562da8962bbed1e7e55d907223b554da1f2"}