{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ATI3DZJFMIYMVAZWRHASOYYYXV","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":"c772434863d011a58eec8a9387a71443205a693475c3296c8be10f45384182cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-11-23T14:39:52Z","title_canon_sha256":"4098f7ba12eda860eaf3e8ed2d206bc3a0dc8d38338216390c26fab313cbe932"},"schema_version":"1.0","source":{"id":"2111.11910","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.11910","created_at":"2026-07-05T04:04:25Z"},{"alias_kind":"arxiv_version","alias_value":"2111.11910v1","created_at":"2026-07-05T04:04:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.11910","created_at":"2026-07-05T04:04:25Z"},{"alias_kind":"pith_short_12","alias_value":"ATI3DZJFMIYM","created_at":"2026-07-05T04:04:25Z"},{"alias_kind":"pith_short_16","alias_value":"ATI3DZJFMIYMVAZW","created_at":"2026-07-05T04:04:25Z"},{"alias_kind":"pith_short_8","alias_value":"ATI3DZJF","created_at":"2026-07-05T04:04:25Z"}],"graph_snapshots":[{"event_id":"sha256:73c638211bb634ed420ae79fbf606cf280cbf7600b5181a7e7fe2692c3de94ff","target":"graph","created_at":"2026-07-05T04:04:25Z","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/2111.11910/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"During the EoR, the first stars and galaxies appear while creating ionized bubbles that will eventually percolate near z=6. These ionized bubbles and percolation process are nowadays under a lot of scrutiny since observations of the HI gas will be carried on in the next decade with e.g. the SKA radiotelescope. Studies of the EoR are performed on semi-analytical and fully numerical cosmological simulations to investigate e.g. the topology of the process. We analyse the topology of EoR models through regions that are under the radiative influence of ionization sources. They are associated with p","authors_text":"Dominique Aubert, Emilie Th\\'elie, Nicolas Gillet, Pierre Ocvirk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-11-23T14:39:52Z","title":"A first look at the topology of reionization redshifts in models of the Epoch of the Reionization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.11910","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:e938f4640f16fee1875c7bbe42dcdadfd12d6c3ebcf7d6bca77ca14a62935c66","target":"record","created_at":"2026-07-05T04:04:25Z","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":"c772434863d011a58eec8a9387a71443205a693475c3296c8be10f45384182cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-11-23T14:39:52Z","title_canon_sha256":"4098f7ba12eda860eaf3e8ed2d206bc3a0dc8d38338216390c26fab313cbe932"},"schema_version":"1.0","source":{"id":"2111.11910","kind":"arxiv","version":1}},"canonical_sha256":"04d1b1e5256230ca833689c1276318bd60e9add8cb682b7477d45db3ddcd7d8d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04d1b1e5256230ca833689c1276318bd60e9add8cb682b7477d45db3ddcd7d8d","first_computed_at":"2026-07-05T04:04:25.462557Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:04:25.462557Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xfsE/x7dsaw4W/whCLvtJAocjkHdov6WORandFif2cQhP2uj80QW19E5vGtziCii4og+lFcOXtZqzvLjHFBkCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:04:25.462961Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.11910","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e938f4640f16fee1875c7bbe42dcdadfd12d6c3ebcf7d6bca77ca14a62935c66","sha256:73c638211bb634ed420ae79fbf606cf280cbf7600b5181a7e7fe2692c3de94ff"],"state_sha256":"50150d780fb70d850d6c236066f3a3d85fa53fdf8b787ea5cf2d48ea28e6111f"}