{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:FMY5UXLROB3JYYPOWKS74BF42L","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":"884b6d1980e0ea082151ea68d80fc85ac3f78d28d06a4a309898331efb605b3b","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-11-10T19:00:03Z","title_canon_sha256":"b32de990b363e0269ae5c5585430172fa18a383b1a024560cfe1a02a4df1f530"},"schema_version":"1.0","source":{"id":"2311.06348","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.06348","created_at":"2026-07-05T08:11:21Z"},{"alias_kind":"arxiv_version","alias_value":"2311.06348v2","created_at":"2026-07-05T08:11:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.06348","created_at":"2026-07-05T08:11:21Z"},{"alias_kind":"pith_short_12","alias_value":"FMY5UXLROB3J","created_at":"2026-07-05T08:11:21Z"},{"alias_kind":"pith_short_16","alias_value":"FMY5UXLROB3JYYPO","created_at":"2026-07-05T08:11:21Z"},{"alias_kind":"pith_short_8","alias_value":"FMY5UXLR","created_at":"2026-07-05T08:11:21Z"}],"graph_snapshots":[{"event_id":"sha256:51940e48cba5a05bec9399177d6baf1a05fbe82ab0d1dd8c2a3cc764eb37bf7a","target":"graph","created_at":"2026-07-05T08:11:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2311.06348/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent measurements of the ionizing photon mean free path (MFP) based on composite quasar spectra may point to reionization ending at $z<6$. These measurements are challenging because they rely on assumptions about the proximity zones of the quasars. For example, some quasars might have been close to neutral patches where reionization was still ongoing (\"neutral islands\"), and it is unclear how they would affect the measurements. We address this question with mock MFP measurements from radiative transfer simulations. We find that, even in the presence of neutral islands, our mock MFP measureme","authors_text":"Anson D'Aloisio, Bayu Wilson, Christopher Cain, George D. Becker, Joshua T. Roth, Yongda Zhu","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-11-10T19:00:03Z","title":"The effect of reionization on direct measurements of the mean free path"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.06348","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:ad999e7c2d6c2bedef4349378937540381531316f1519b5c9991364452563771","target":"record","created_at":"2026-07-05T08:11:21Z","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":"884b6d1980e0ea082151ea68d80fc85ac3f78d28d06a4a309898331efb605b3b","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-11-10T19:00:03Z","title_canon_sha256":"b32de990b363e0269ae5c5585430172fa18a383b1a024560cfe1a02a4df1f530"},"schema_version":"1.0","source":{"id":"2311.06348","kind":"arxiv","version":2}},"canonical_sha256":"2b31da5d7170769c61eeb2a5fe04bcd2e9e383063f7402945800be8577173739","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b31da5d7170769c61eeb2a5fe04bcd2e9e383063f7402945800be8577173739","first_computed_at":"2026-07-05T08:11:21.351398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:11:21.351398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v/4zrmTAZyaX7hqDNPflQqNa4KE3O28HJ7BPsI69SzEB+F4kXB70Y4ldG+Yq1GoooeLygEbkv3TkCL/vTHc9AA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:11:21.351876Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.06348","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad999e7c2d6c2bedef4349378937540381531316f1519b5c9991364452563771","sha256:51940e48cba5a05bec9399177d6baf1a05fbe82ab0d1dd8c2a3cc764eb37bf7a"],"state_sha256":"8efef95e40452c0030ed589936b4340f43f5a973aa4081727b9b1332e6d61b43"}