Pith Number

pith:LJRDXTPL

pith:2017:LJRDXTPL5U3KDJ46NTQAP24URS

not attested not anchored not stored refs pending

Higher level Zhu algebras are subquotients of universal enveloping algebras

Xiao He

arxiv:1712.05671 v1 · 2017-12-15 · 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{LJRDXTPL5U3KDJ46NTQAP24URS}

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	2026-05-18T00:27:55.928132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a623bcdebed36a1a79e6ce007eb948c833822b30c17438ec12f66e2f41b77a2

Aliases

arxiv: 1712.05671 · arxiv_version: 1712.05671v1 · doi: 10.48550/arxiv.1712.05671 · pith_short_12: LJRDXTPL5U3K · pith_short_16: LJRDXTPL5U3KDJ46 · pith_short_8: LJRDXTPL

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/LJRDXTPL5U3KDJ46NTQAP24URS \
  | 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: 5a623bcdebed36a1a79e6ce007eb948c833822b30c17438ec12f66e2f41b77a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67fc074fe8e606ece94d87a0bca6a2d8870766f53dd155dcdcbfdecc3b3c26b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-12-15T13:48:53Z",
    "title_canon_sha256": "08a675fe2b255c3fa0cf701138fbfc2a3790482808a79a85a6a05a86522f593e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05671",
    "kind": "arxiv",
    "version": 1
  }
}