{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:IHDMA7FASG3FOTZRCSQ4BV7U7Z","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":"eb3a33e1cec39aeada82792182d73761b17db587595cb2d129c562f58b25a022","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-10-16T20:08:54Z","title_canon_sha256":"1e1f8e6f81add9b7250ae41a9c4f92e77e6c3e67ba7dc3801f1d161c90b0f01e"},"schema_version":"1.0","source":{"id":"1310.4514","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.4514","created_at":"2026-07-04T23:57:45Z"},{"alias_kind":"arxiv_version","alias_value":"1310.4514v1","created_at":"2026-07-04T23:57:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.4514","created_at":"2026-07-04T23:57:45Z"},{"alias_kind":"pith_short_12","alias_value":"IHDMA7FASG3F","created_at":"2026-07-04T23:57:45Z"},{"alias_kind":"pith_short_16","alias_value":"IHDMA7FASG3FOTZR","created_at":"2026-07-04T23:57:45Z"},{"alias_kind":"pith_short_8","alias_value":"IHDMA7FA","created_at":"2026-07-04T23:57:45Z"}],"graph_snapshots":[{"event_id":"sha256:b750519eaf6dce0a69e99f82a748a372f56a126332c1081d2fb1dfe855aa9e83","target":"graph","created_at":"2026-07-04T23:57:45Z","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/1310.4514/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this article we discuss the importance of high-resolution absorption spectroscopy for our understanding of the distribution and physical nature of the gaseous circumgalactic medium (CGM) that surrounds the Milky Way. Observational and theoretical studies indicate a high complexity of the gas kinematics and an extreme multi-phase nature of the CGM in low-redshift galaxies. High-precision absorption-line measurements of the Milky Way's gas environment thus are essential to explore fundamental parameters of circumgalactic gas in the local Universe, such as mass, chemical composition, and spati","authors_text":"A.J. Fox, D. Bomans, M.T. Murphy, N. Ben Bekhti, P. Richter, S. Frank","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-10-16T20:08:54Z","title":"High-resolution absorption spectroscopy of the circumgalactic medium of the Milky Way"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.4514","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:e5945303ecd5efaeaf741044147aa36d3bbd337956ddaf43593cbef1c08fa9b8","target":"record","created_at":"2026-07-04T23:57:45Z","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":"eb3a33e1cec39aeada82792182d73761b17db587595cb2d129c562f58b25a022","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-10-16T20:08:54Z","title_canon_sha256":"1e1f8e6f81add9b7250ae41a9c4f92e77e6c3e67ba7dc3801f1d161c90b0f01e"},"schema_version":"1.0","source":{"id":"1310.4514","kind":"arxiv","version":1}},"canonical_sha256":"41c6c07ca091b6574f3114a1c0d7f4fe78f98e3aa0731e9f0cf20c3dcd9825ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"41c6c07ca091b6574f3114a1c0d7f4fe78f98e3aa0731e9f0cf20c3dcd9825ff","first_computed_at":"2026-07-04T23:57:45.432352Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:57:45.432352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bFOkTHJB/G2iAqoLYBpjWdz0fBqnb9glKogjYma6DY18n3Oes1n+jgEHNTKt8Yo49ASaq70FMhbCez0ejG8nDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:57:45.432794Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.4514","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e5945303ecd5efaeaf741044147aa36d3bbd337956ddaf43593cbef1c08fa9b8","sha256:b750519eaf6dce0a69e99f82a748a372f56a126332c1081d2fb1dfe855aa9e83"],"state_sha256":"60ecf158eb6c650e6ea77575edccc499a9f946f952a082318ba855889cc20cf5"}