Pith Number

pith:KWVIYRIO

pith:2010:KWVIYRIOETR6AUVCFUM76MB7IX

not attested not anchored not stored refs pending

Perverse Equivalences and Brou\'e's Conjecture

David A. Craven, Rapha\"el Rouquier

arxiv:1010.1378 v1 · 2010-10-07 · math.RT · math.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWVIYRIOETR6AUVCFUM76MB7IX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:39:41.283017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55aa8c450e24e3e052a22d19ff303f45dbdc99b1c014a271644b26d15069355e

Aliases

arxiv: 1010.1378 · arxiv_version: 1010.1378v1 · doi: 10.48550/arxiv.1010.1378 · pith_short_12: KWVIYRIOETR6 · pith_short_16: KWVIYRIOETR6AUVC · pith_short_8: KWVIYRIO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KWVIYRIOETR6AUVCFUM76MB7IX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 55aa8c450e24e3e052a22d19ff303f45dbdc99b1c014a271644b26d15069355e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3abd063068898013c7f0e415abac42d6edac72f5f97efc08f29ca81bc181bac",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-10-07T09:31:49Z",
    "title_canon_sha256": "1f0c52f0905a67fc32c190439150ec302193a08e7c9bc113a8d854885b882ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1378",
    "kind": "arxiv",
    "version": 1
  }
}