Pith Number

pith:3OETOP57

pith:2009:3OETOP57ICMW6LPVSBLI34GY64

not attested not anchored not stored refs pending

Zhu's algebra and the $C_2$-algebra in the symplectic and the orthogonal cases

Evgeny Feigin, Peter Littelmann

arxiv:0911.2957 v1 · 2009-11-16 · math.RT · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OETOP57ICMW6LPVSBLI34GY64}

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	2026-05-18T02:10:47.415102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db89373fbf40996f2df590568df0d8f73e9d5a485b0a670c78afb1c25daae0aa

Aliases

arxiv: 0911.2957 · arxiv_version: 0911.2957v1 · doi: 10.48550/arxiv.0911.2957 · pith_short_12: 3OETOP57ICMW · pith_short_16: 3OETOP57ICMW6LPV · pith_short_8: 3OETOP57

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/3OETOP57ICMW6LPVSBLI34GY64 \
  | 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: db89373fbf40996f2df590568df0d8f73e9d5a485b0a670c78afb1c25daae0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc3e2ea1e6d267190a996b985fd67de7aa3d4b7d245860d87ae221a70a059d1",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2009-11-16T05:55:43Z",
    "title_canon_sha256": "b992225630e738c3c1e841b26447305ec0a97f03c477cd93e8867c15f40d04c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2957",
    "kind": "arxiv",
    "version": 1
  }
}