Pith Number

pith:3INYCAPR

pith:2006:3INYCAPRQ4DSTQRO5JD6MRIFKW

not attested not anchored not stored refs pending

The Cartan Matrix of a Centraliser Algebra

Amritanshu Prasad, Pooja Singla, Umesh V. Dubey

arxiv:math/0611897 v2 · 2006-11-29 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3INYCAPRQ4DSTQRO5JD6MRIFKW}

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	2026-05-18T04:32:53.665150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da1b8101f1870729c22eea47e64505558760848a9d2a761238be2ea5ab718e3f

Aliases

arxiv: math/0611897 · arxiv_version: math/0611897v2 · doi: 10.48550/arxiv.math/0611897 · pith_short_12: 3INYCAPRQ4DS · pith_short_16: 3INYCAPRQ4DSTQRO · pith_short_8: 3INYCAPR

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/3INYCAPRQ4DSTQRO5JD6MRIFKW \
  | 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: da1b8101f1870729c22eea47e64505558760848a9d2a761238be2ea5ab718e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712b32260ca9f0a0a57d228c93cc54ae1b2c7a08c079925b01555b6aa6ea3deb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2006-11-29T10:29:07Z",
    "title_canon_sha256": "e22cb5a911aec7f4e1f5af5db0f58b3f7e897f818b2c9133ebbf416635c989bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0611897",
    "kind": "arxiv",
    "version": 2
  }
}