{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:L4DLLI3RUSHFWMYG6KIPXH2JXO","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":"346b8b8099f75fdffd20302d51485ef076ff6c235fefd6aeb6abf4143633f0d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-05-17T21:40:05Z","title_canon_sha256":"dffdf8af4ef71102e9804426fc96b15c9ad8b8d885bc9554b674cec61749669a"},"schema_version":"1.0","source":{"id":"1605.05374","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.05374","created_at":"2026-05-18T00:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"1605.05374v2","created_at":"2026-05-18T00:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.05374","created_at":"2026-05-18T00:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"L4DLLI3RUSHF","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"L4DLLI3RUSHFWMYG","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"L4DLLI3R","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:98353bc6613a26b8fa12b17c272017cf321616585ff12757ac3dadb91db2b417","target":"graph","created_at":"2026-05-18T00:22:21Z","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":"Using a Bayesian framework, we quantify what current observations imply about the history of the epoch of reionisation (EoR). We use a popular, three-parameter EoR model, flexible enough to accommodate a wide range of physically-plausible reionisation histories. We study the impact of various EoR observations: (i) the optical depth to the CMB measured by Planck 2016; (ii) the dark fraction in the Lyman $\\alpha$ and $\\beta$ forests; (iii) the redshift evolution of galactic Ly$\\alpha$ emission (so-called \"Ly$\\alpha$ fraction\"); (iv) the clustering of Ly$\\alpha$ emitters; (v) the IGM damping wing","authors_text":"Andrei Mesinger, Bradley Greig","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-05-17T21:40:05Z","title":"The Global History of Reionisation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05374","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":"sha256:746364715dbf8cb55f8eb4b103d16a513242afc3d1154139ee4b78fb2899648f","target":"record","created_at":"2026-05-18T00:22:21Z","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":"346b8b8099f75fdffd20302d51485ef076ff6c235fefd6aeb6abf4143633f0d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-05-17T21:40:05Z","title_canon_sha256":"dffdf8af4ef71102e9804426fc96b15c9ad8b8d885bc9554b674cec61749669a"},"schema_version":"1.0","source":{"id":"1605.05374","kind":"arxiv","version":2}},"canonical_sha256":"5f06b5a371a48e5b3306f290fb9f49bb8f9eb83e28819c20efcdb7c2e7828d6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f06b5a371a48e5b3306f290fb9f49bb8f9eb83e28819c20efcdb7c2e7828d6f","first_computed_at":"2026-05-18T00:22:21.271045Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:21.271045Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zAOl862sszKLO/+UqNB0V19IjvjTlmEM2mMiOX6ZfpR7b2ZARCbplJJJCwcl8H+h9PEUzs1NgXdWFf+UtiCjBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:21.271787Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.05374","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:746364715dbf8cb55f8eb4b103d16a513242afc3d1154139ee4b78fb2899648f","sha256:98353bc6613a26b8fa12b17c272017cf321616585ff12757ac3dadb91db2b417"],"state_sha256":"bb1aee4217d4d8daaf49c215931152eae58cfa1a6903202ea3bf1e1fe329d2c2"}