{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KTRD3PFYIEOEYRJGI4LDP6BJY5","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":"892bdffa5c1f10abd5461a52616bf84bb38873a86485a40daa3f4fd5439ddd93","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-08-19T20:00:00Z","title_canon_sha256":"b79653a4725ac97a818968b63a47eefc961bb7592da3896725dd02c02a394452"},"schema_version":"1.0","source":{"id":"1308.4131","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4131","created_at":"2026-05-18T01:48:13Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4131v2","created_at":"2026-05-18T01:48:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4131","created_at":"2026-05-18T01:48:13Z"},{"alias_kind":"pith_short_12","alias_value":"KTRD3PFYIEOE","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"KTRD3PFYIEOEYRJG","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"KTRD3PFY","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:c5458673cf24eabc5d62a17a52fc94040640fd2579352b115162147a634c1900","target":"graph","created_at":"2026-05-18T01:48:13Z","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 present results from a fully cosmological, very high-resolution, LCDM \"zoom-in\" simulation of a group of seven field dwarf galaxies with present-day virial masses in the range M_vir=4.4e8-3.6e10 Msun. The simulation includes a blastwave scheme for supernova feedback, a star formation recipe based on a high gas density threshold, metal-dependent radiative cooling, a scheme for the turbulent diffusion of metals and thermal energy, and a uniform UV background that modifies the ionization and excitation state of the gas. The properties of the simulated dwarfs are strongly modulated by the depth","authors_text":"Charlie Conroy, Fabio Governato, Lucio Mayer, Piero Madau, Sijing Shen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-08-19T20:00:00Z","title":"The Baryon Cycle of Dwarf Galaxies: Dark, Bursty, Gas-Rich Polluters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4131","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:e189dd64e7bbe6c89ecab965dfdb9955527f935fd3bd973a181d2867f5576410","target":"record","created_at":"2026-05-18T01:48:13Z","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":"892bdffa5c1f10abd5461a52616bf84bb38873a86485a40daa3f4fd5439ddd93","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-08-19T20:00:00Z","title_canon_sha256":"b79653a4725ac97a818968b63a47eefc961bb7592da3896725dd02c02a394452"},"schema_version":"1.0","source":{"id":"1308.4131","kind":"arxiv","version":2}},"canonical_sha256":"54e23dbcb8411c4c4526471637f829c7584681fdba58326ea583bbca259ef5f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"54e23dbcb8411c4c4526471637f829c7584681fdba58326ea583bbca259ef5f2","first_computed_at":"2026-05-18T01:48:13.866836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:13.866836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"15V4KTAQAC1k1NblYFV6RDPcMMZ3Orz4nWlDqXBkD+z9PNLtCS3Oc7v90fEc+zqXYPSa4b6rLQmciWHmm2qEAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:13.867515Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4131","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e189dd64e7bbe6c89ecab965dfdb9955527f935fd3bd973a181d2867f5576410","sha256:c5458673cf24eabc5d62a17a52fc94040640fd2579352b115162147a634c1900"],"state_sha256":"c12108ef6b86f44eb7344be8f87188c5f01163a86fc507567bc0b3b12a627de0"}