Pith Number

pith:ZGVEBXX3

pith:1993:ZGVEBXX3EAMX6T3QFJ7LCLCGAU

not attested not anchored not stored refs pending

Poisson-Lie group of pseudodifferential symbols

Boris Khesin, Ilya Zakharevich

arxiv:hep-th/9312088 v1 · 1993-12-10 · hep-th · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGVEBXX3EAMX6T3QFJ7LCLCGAU}

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.

Cited by

1 paper in Pith

A universal W-algebra for N=4 super Yang-Mills

Receipt and verification

First computed	2026-07-04T15:56:22.082703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9aa40defb20197f4f702a7eb12c4605082f6be2de204bf972557e1718257dda

Aliases

arxiv: hep-th/9312088 · arxiv_version: hep-th/9312088v1 · doi: 10.48550/arxiv.hep-th/9312088 · pith_short_12: ZGVEBXX3EAMX · pith_short_16: ZGVEBXX3EAMX6T3Q · pith_short_8: ZGVEBXX3

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/ZGVEBXX3EAMX6T3QFJ7LCLCGAU \
  | 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: c9aa40defb20197f4f702a7eb12c4605082f6be2de204bf972557e1718257dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73c2739bf1f8d501bdb441f632f8ada2a788263b34049d61577546f0735cb0e",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-10T21:02:17Z",
    "title_canon_sha256": "51945892f922302ac4344e92859dc50c1360a60dccab7af253a4f189d44c8be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312088",
    "kind": "arxiv",
    "version": 1
  }
}