Sources, not guesses
Know what is in the collection.
Track the searches behind HackerPapers, check a missing paper, and follow new discussions.
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The main, Early and submission-only counts are separate. The Submissions view also includes papers from the first two collections that have been submitted to HN.
Why is this paper missing?
Check an arXiv ID, paper URL or individual Hacker News item against this snapshot.
Source searches
Each search covers comments, submission URLs and submission text. Papers can be published from a submission alone; linking comments are not required. “Complete” means the available Algolia results for that query were traversed; it does not mean every HN item was scanned. Overlapping results are deduplicated by their HN item ID.
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Unindexed or deleted items, unsupported links and papers outside arXiv can still be missed. A recognized ID is not necessarily a valid paper. Read the counting rules or download this snapshot.
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Every paper page also has its own discussion feed. Entries link to the source comments or submissions and update with each published snapshot.