{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VSHGTC6RY5IOFPTEQZEXPBJIBU","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":"a8a06a6a84847f2f1c719b983e6d0c90bc7aef61ecc93239ceb66168931976a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-27T08:07:31Z","title_canon_sha256":"17cd1c00ce1654be1621baa0b5a43593a1283407c9de4442b106446db2e6c2a6"},"schema_version":"1.0","source":{"id":"1406.7097","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.7097","created_at":"2026-05-18T02:48:54Z"},{"alias_kind":"arxiv_version","alias_value":"1406.7097v1","created_at":"2026-05-18T02:48:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.7097","created_at":"2026-05-18T02:48:54Z"},{"alias_kind":"pith_short_12","alias_value":"VSHGTC6RY5IO","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VSHGTC6RY5IOFPTE","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VSHGTC6R","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:22f9be0062bf37e5bb9aaaaf3c2ce4db80165056c784288a5f5ea0dccfc02b46","target":"graph","created_at":"2026-05-18T02:48:54Z","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":"Comparison of observed satellite galaxies of the Milky Way (hereafter MW) with dark matter subhaloes in cosmological $N$-body simulations of MW-mass haloes suggest that such subhaloes, if they exist, are occupied by satellites in a stochastic fashion. We examine how inefficient massive star formation and associated supernova feedback in high-redshift progenitors of present-day low-mass subhaloes might contribute to this stochasticity. Using a Monte Carlo approach to follow the assembly histories of present-day low-mass haloes with $10^7 \\lesssim M \\leq 10^{10}$ ${\\rm M}_{\\odot}$, we identify w","authors_text":"Aaron S. G. Robotham, Chris Power, Geraint F. Lewis, Graham A. Wynn, Mark I. Wilkinson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-27T08:07:31Z","title":"Stochastic Star Formation & Feedback: Mapping Low-Mass Galaxies to Dark Matter Haloes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.7097","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:a92881159a7314245e15d49d120875069f4df88634d226429266ea3f9c89d542","target":"record","created_at":"2026-05-18T02:48:54Z","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":"a8a06a6a84847f2f1c719b983e6d0c90bc7aef61ecc93239ceb66168931976a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-27T08:07:31Z","title_canon_sha256":"17cd1c00ce1654be1621baa0b5a43593a1283407c9de4442b106446db2e6c2a6"},"schema_version":"1.0","source":{"id":"1406.7097","kind":"arxiv","version":1}},"canonical_sha256":"ac8e698bd1c750e2be6486497785280d3624188d3a9ce2b62b387aeeecb61ac2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac8e698bd1c750e2be6486497785280d3624188d3a9ce2b62b387aeeecb61ac2","first_computed_at":"2026-05-18T02:48:54.114761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:48:54.114761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lf/KPh78Hqn7KhKbP+yCcqBusSJdWW2z6FzzeundP+W8mnLm2GqgBfXF1xmodKeruK4SHRlaSt6r1atQY0cRDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:48:54.115330Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.7097","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a92881159a7314245e15d49d120875069f4df88634d226429266ea3f9c89d542","sha256:22f9be0062bf37e5bb9aaaaf3c2ce4db80165056c784288a5f5ea0dccfc02b46"],"state_sha256":"345fa5d766f12237e7e96be1d846a5c63e634e7afde3d9df366a05558bf28d67"}