Pith Number

pith:JL2LK7HY

pith:2015:JL2LK7HYCYIBTFJ77SHZQIJUZQ

not attested not anchored not stored refs pending

Two-parameter twisted quantum affine algebras

Honglian Zhang, Naihuan Jing

arxiv:1504.00090 v3 · 2015-04-01 · math.QA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JL2LK7HYCYIBTFJ77SHZQIJUZQ}

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	2026-05-18T01:04:22.963178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af4b57cf8161019953ffc8f982134cc2b0d791ca5a3ed859809c21f3f9820f0

Aliases

arxiv: 1504.00090 · arxiv_version: 1504.00090v3 · doi: 10.48550/arxiv.1504.00090 · pith_short_12: JL2LK7HYCYIB · pith_short_16: JL2LK7HYCYIBTFJ7 · pith_short_8: JL2LK7HY

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/JL2LK7HYCYIBTFJ77SHZQIJUZQ \
  | 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: 4af4b57cf8161019953ffc8f982134cc2b0d791ca5a3ed859809c21f3f9820f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef738738aa5739971388c0f867c5653f91d30c6d67ceccbbda6fdba15668698",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-04-01T02:53:15Z",
    "title_canon_sha256": "d4dd7659b3c457f4cba2dcc7da5bb733d2eb6753a78ff1acaa0c335a8cf86caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00090",
    "kind": "arxiv",
    "version": 3
  }
}