1 of 20 checkable references need attention · checked 2026-08-27
At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
1 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
The 1 reference without a DOI — listed, not checked
no DOI — not checkedIPO returns: state versus non-state firms
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. If Crossref’s record marks the work itself
retracted, withdrawn, or removed, the badge says so instead of showing clean. It says nothing
about the quality, findings, or importance of the work itself, and nothing about references
deposited without a DOI.
checked 2026-08-27 — re-checked at most once a day, when someone opens
this page, so the date shown is the last check; titles and statuses come from Crossref and DataCite and are not
part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge shows the date of its last check, which runs at most once a day, when someone opens this page.