ingest_error: 18

Failed lookups (S2 429, empty OpenAlex refs). First-class; do not invent the missing id.

Data license: Space charter; records cite primary sources · Data source: TeamScience Space repository

This data as json

id	lom_id	scheme	lookup	http_status	detail	ts
18	doi:10.1126/science.aaf0918	openalex	https://api.openalex.org/works/W6638920772	404	Camerer 2016 (replicability of economics lab experiments): referenced_works id W6638920772 listed by W2292391400 but not returned by batch lookup (merged/deleted/unavailable work); no edge added, no id invented.	2026-09-03T15:49:08Z