Pith Number

pith:EHDY4V4F

pith:2016:EHDY4V4FOTMK4WKVSJGLTHFQS7

not attested not anchored not stored refs pending

Geometric realizations of affine Kac-Moody algebras

Libor K\v{r}i\v{z}ka, Petr Somberg, Vyacheslav Futorny

arxiv:1610.07973 v1 · 2016-10-25 · math.RT · math-ph · math.AG · math.FA · math.MP · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHDY4V4FOTMK4WKVSJGLTHFQS7}

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	2026-05-18T01:01:17.065636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21c78e578574d8ae5955924cb99cb097cc3507df1c281d7550a0a520e8825123

Aliases

arxiv: 1610.07973 · arxiv_version: 1610.07973v1 · doi: 10.48550/arxiv.1610.07973 · pith_short_12: EHDY4V4FOTMK · pith_short_16: EHDY4V4FOTMK4WKV · pith_short_8: EHDY4V4F

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/EHDY4V4FOTMK4WKVSJGLTHFQS7 \
  | 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: 21c78e578574d8ae5955924cb99cb097cc3507df1c281d7550a0a520e8825123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ff71fb3af83b76b57dabc5503908012a63c75c1257a873dd917262482c43b1",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.FA",
      "math.MP",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-10-25T17:22:03Z",
    "title_canon_sha256": "d990ed70044696296a1c9fd7b068222bac9ef9300a06cc9e9206ab66d9fa4e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07973",
    "kind": "arxiv",
    "version": 1
  }
}