Pith Number

pith:EWM3MF26

pith:2010:EWM3MF26YV75VMMWSRFRRAQKM5

not attested not anchored not stored refs pending

The trigonometric Casimir connection of a simple Lie algebra

Valerio Toledano-Laredo

arxiv:1003.2017 v2 · 2010-03-10 · math.QA · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWM3MF26YV75VMMWSRFRRAQKM5}

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	2026-05-18T04:30:03.838896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2599b6175ec57fdab196944b18820a676a77184e1134e18d1c23876b32fb9fae

Aliases

arxiv: 1003.2017 · arxiv_version: 1003.2017v2 · doi: 10.48550/arxiv.1003.2017 · pith_short_12: EWM3MF26YV75 · pith_short_16: EWM3MF26YV75VMMW · pith_short_8: EWM3MF26

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/EWM3MF26YV75VMMWSRFRRAQKM5 \
  | 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: 2599b6175ec57fdab196944b18820a676a77184e1134e18d1c23876b32fb9fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5153f72dffd3d7803c18bcf1dd85cb7af504990da0373b9103ba4a0936210816",
    "cross_cats_sorted": [
      "math.AG",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-03-10T03:29:08Z",
    "title_canon_sha256": "4d37a7fd85158a82ac7ae9a09eb30d6945bbe43301138f14b212e6f77264b3a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2017",
    "kind": "arxiv",
    "version": 2
  }
}