Pith Number

pith:GAZE6BAV

pith:1996:GAZE6BAV6XDEQNVS5BB6EY6RX3

not attested not anchored not stored refs pending

Hidden $U_q(sl(2))\otimes U_q(sl(2))$ Quantum Group Symmetry in Two Dimensional Gravity

E. Cremmer, J.-L. Gervais, J. Schnittger

arxiv:hep-th/9604131 v1 · 1996-04-22 · hep-th · math.QA · q-alg

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAZE6BAV6XDEQNVS5BB6EY6RX3}

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	2026-05-18T02:36:03.393233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30324f0415f5c64836b2e843e263d1beee7006e9d23138423866619d4e633918

Aliases

arxiv: hep-th/9604131 · arxiv_version: hep-th/9604131v1 · doi: 10.48550/arxiv.hep-th/9604131 · pith_short_12: GAZE6BAV6XDE · pith_short_16: GAZE6BAV6XDEQNVS · pith_short_8: GAZE6BAV

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/GAZE6BAV6XDEQNVS5BB6EY6RX3 \
  | 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: 30324f0415f5c64836b2e843e263d1beee7006e9d23138423866619d4e633918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd78d8c66f2657a46d4d91efba0a2e029bd63378b14b25fc6d25c01016d2b804",
    "cross_cats_sorted": [
      "math.QA",
      "q-alg"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-04-22T16:08:05Z",
    "title_canon_sha256": "d36c92b18595fee452464df65fbfd717f2e155dc38643c217ed55306af8e6b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9604131",
    "kind": "arxiv",
    "version": 1
  }
}