Pith Number

pith:QV3MBOLO

pith:1998:QV3MBOLOMB5AGEWUALG7FUJKOF

not attested not anchored not stored refs pending

The $ R $--matrix action of untwisted affine quantum groups at roots of 1

Fabio Gavarini

arxiv:math/9805009 v4 · 1998-05-04 · 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{QV3MBOLOMB5AGEWUALG7FUJKOF}

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	2026-05-18T00:43:03.510755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8576c0b96e607a0312d402cdf2d12a716c39c3814f0d7f418a4c5340a81a0205

Aliases

arxiv: math/9805009 · arxiv_version: math/9805009v4 · doi: 10.48550/arxiv.math/9805009 · pith_short_12: QV3MBOLOMB5A · pith_short_16: QV3MBOLOMB5AGEWU · pith_short_8: QV3MBOLO

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/QV3MBOLOMB5AGEWUALG7FUJKOF \
  | 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: 8576c0b96e607a0312d402cdf2d12a716c39c3814f0d7f418a4c5340a81a0205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b2e5bb4e4152c7311da58c5aaad4bf1a2d6471daccf158324b3ead286af1a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "1998-05-04T12:36:33Z",
    "title_canon_sha256": "d40a68820c5800e5f7f3b43e48fb353becb0f6e20aa1d8d65f7fab205d0699cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9805009",
    "kind": "arxiv",
    "version": 4
  }
}