Pith Number

pith:YAROSUBP

pith:1997:YAROSUBPAFTMQTXIQ74JWZ2CUC

not attested not anchored not stored refs pending

Poisson structures on the center of the elliptic algebra A_{p,q}(sl(2)_c)

J. Avan, L. Frappat, M. Rossi, P. Sorba

arxiv:q-alg/9705012 v1 · 1997-05-16 · q-alg · 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{YAROSUBPAFTMQTXIQ74JWZ2CUC}

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	2026-05-18T01:05:07.266590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c022e9502f0166c84ee887f89b6742a08f94788f24fe99c613afba758637c3ea

Aliases

arxiv: q-alg/9705012 · arxiv_version: q-alg/9705012v1 · doi: 10.48550/arxiv.q-alg/9705012 · pith_short_12: YAROSUBPAFTM · pith_short_16: YAROSUBPAFTMQTXI · pith_short_8: YAROSUBP

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/YAROSUBPAFTMQTXIQ74JWZ2CUC \
  | 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: c022e9502f0166c84ee887f89b6742a08f94788f24fe99c613afba758637c3ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44465e85636448d6a3043aa012dd37b829cb661f7bff49d17ca6d8155830f7e2",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "q-alg",
    "submitted_at": "1997-05-16T19:35:17Z",
    "title_canon_sha256": "2ca0e1daf3e990991f5027664afb108c10c5fa7fa5c407e7d8ffccdd1f4e626d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-alg/9705012",
    "kind": "arxiv",
    "version": 1
  }
}