{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GYM3LIAM5JSUXLZZNU5FRMYJ6U","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":"0e3df0ba03249878c29c1c88f15c4f74cadc28c4addebb1503cd1a747c829b88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-07-03T13:24:50Z","title_canon_sha256":"97c3ca049e078f748ff0de063d3adec42410a9f8a432ecbb80bf1ea40f8aa659"},"schema_version":"1.0","source":{"id":"1507.00907","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00907","created_at":"2026-05-18T01:31:10Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00907v2","created_at":"2026-05-18T01:31:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00907","created_at":"2026-05-18T01:31:10Z"},{"alias_kind":"pith_short_12","alias_value":"GYM3LIAM5JSU","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GYM3LIAM5JSUXLZZ","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GYM3LIAM","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:79c67e706c147945fd78bc7f37956cac159f1c1ac1fb6a86e20f623979fdef4a","target":"graph","created_at":"2026-05-18T01:31:10Z","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 analyse a controlled N-body + smoothed particle hydrodynamics simulation of a growing disc galaxy within a non-growing, live dark halo. The disc is continuously fed with gas and star particles on near-circular orbits and develops a bar comparable in size to the one of the Milky Way (MW). We extract line of sight velocity v_los distributions from the model and compare it to data recently obtained from the APOGEE survey which show distinct high velocity features around v_los ~ 200 km/s. With an APOGEE like selection function, but without any scaling nor adjustment, we find v_los distributions","authors_text":"Michael Aumer, Ralph Sch\\\"onrich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-07-03T13:24:50Z","title":"Origin of the high v_los feature in the Galactic bar"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00907","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:f2dcaf18e16a4b5dd2d7bec1a6c8d820b91d7420c192f761ae2acff5b1c4ed53","target":"record","created_at":"2026-05-18T01:31:10Z","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":"0e3df0ba03249878c29c1c88f15c4f74cadc28c4addebb1503cd1a747c829b88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-07-03T13:24:50Z","title_canon_sha256":"97c3ca049e078f748ff0de063d3adec42410a9f8a432ecbb80bf1ea40f8aa659"},"schema_version":"1.0","source":{"id":"1507.00907","kind":"arxiv","version":2}},"canonical_sha256":"3619b5a00cea654baf396d3a58b309f52176de16059523e0d47fc650dddd55d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3619b5a00cea654baf396d3a58b309f52176de16059523e0d47fc650dddd55d9","first_computed_at":"2026-05-18T01:31:10.731559Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:10.731559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d4qt3ajR3Z8z9BzGC8KAQR68UKHgnFOvuavJTRhXVXFtlCyZMCVMo50/CQvsl2DfO5pVOa9UBd+gJ+Wr4NrnAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:10.732252Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.00907","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2dcaf18e16a4b5dd2d7bec1a6c8d820b91d7420c192f761ae2acff5b1c4ed53","sha256:79c67e706c147945fd78bc7f37956cac159f1c1ac1fb6a86e20f623979fdef4a"],"state_sha256":"9d97f105b9e2b2d3dfec847320644b443f841bcb038c49dcec97271d3564126c"}