Unverified50% confidenceFactExact time
After a paper is retracted, the publisher issues a retraction notice, but this status is usually not automatically written into the paper's PDF or HTML body; instead, it exists as a separate record in Crossref, the Retraction Watch database, or the publisher's page.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMaintaining a text file upload ledger recording what has already been uploaded can avoid the risk of duplicate submission.64% similarUnverifiedFirst-party corroborating documents refer to original documents directly published by the entity involved in the claim itself, including official blog announcements, technical white papers, preprint papers, API documentation changelogs, etc., whose core advantage is that they can be independently verified.64% similarUnverifiedThe real value of a page classifier is limited to scenarios without metadata: annual reports disclosed by foreign issuers in PDF form, investor presentations, data room uploads, and scanned attachments.64% similarUnverified建议作者填错表单后主动修正表单、联系通讯作者确认论文级别正确、保留与ARR support的沟通记录，且不要反复修改论文本身64% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1057395API
curl https://kongchang.com/api/v1/knowledge/claims/1057395MCP
get_claim(id=1057395)