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ABC@Home

Non-profit BOINC based volunteer computing project

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 14, 2025
Entity authorityQ287009
Source-derived summary

ABC@Home was an educational and non-profit network computing project finding abc-triples related to the abc conjecture in number theory using the Berkeley Open Infrastructure for Network Computing (BOINC) volunteer computing platform.

In March 2011, there were more than 7,300 active participants from 114 countries with a total BOINC credit of more than 2.9 billion, reporting about 10 teraflops (10 trillion operations per second) of processing power.

In 2011, the project met its goal of finding all abc-triples of at most 18 digits. By 2015, the project had found 23.8 million triples in total, and ceased operations soon after.

Editorial summary

The public source identifies “ABC@Home” as non-profit BOINC based volunteer computing project. This brief keeps that definition visible, then builds a research path around Home, Non-profit and BOINC.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current lead gives the account dated anchors—2011, 2015—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Home, Non-profit and BOINC providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “ABC@Home”, the useful work is to connect “non-profit BOINC based volunteer computing project” to the records capable of establishing context and consequence.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Dec 14, 2025. The linked authority identifier is Q287009. 1 of 2 selected statements include explicit references; 2 carry qualifiers and 0 use preferred rank. The first chronological checks are 2011 and 2015.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “ABC@Home”, its source revision and the description used here.
  2. Expand the search: follow ABC@Home primary sources, ABC@Home archive and Home research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “ABC@Home”?
  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from ABC@Home” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.