Pith Number

pith:2UYDDRTU

pith:2016:2UYDDRTUTQ7GLJXLSLLLYBWKPO

not attested not anchored not stored refs pending

An overview of fine gradings on simple Lie algebras

Alberto Elduque, Cristina Draper

arxiv:1603.09482 v1 · 2016-03-31 · 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{2UYDDRTUTQ7GLJXLSLLLYBWKPO}

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	2026-05-18T00:29:46.987868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53031c6749c3e65a6eb92d6bc06ca7bb22e0bfbaac8f516426b527ce90a6d28

Aliases

arxiv: 1603.09482 · arxiv_version: 1603.09482v1 · doi: 10.48550/arxiv.1603.09482 · pith_short_12: 2UYDDRTUTQ7G · pith_short_16: 2UYDDRTUTQ7GLJXL · pith_short_8: 2UYDDRTU

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/2UYDDRTUTQ7GLJXLSLLLYBWKPO \
  | 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: d53031c6749c3e65a6eb92d6bc06ca7bb22e0bfbaac8f516426b527ce90a6d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db0bc45ea3d70c1ba233e80669b97b35d242be3d8cfd6eb4c27cb9f243c60a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-03-31T08:15:06Z",
    "title_canon_sha256": "409bf67c1b1d01fee5c791009270e8658af017d879a10bb3a14e725e3ec1907b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09482",
    "kind": "arxiv",
    "version": 1
  }
}