Pith Number

pith:3UT2FHPN

pith:2025:3UT2FHPNKK7FRWL2GCWGQ7SGPR

not attested not anchored not stored refs pending

Algorithm for computing canonical bases and foldings of quantum groups

Toshiaki Shoji, Zhiping Zhou

arxiv:2506.00793 v1 · 2025-06-01 · 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{3UT2FHPNKK7FRWL2GCWGQ7SGPR}

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

2 papers in Pith

Monomial bases and canonical bases for quantum affine algebras

Receipt and verification

First computed	2026-07-05T11:13:40.525467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd27a29ded52be58d97a30ac687e467c41de1ee561e7242d8c1f1c27246d2792

Aliases

arxiv: 2506.00793 · arxiv_version: 2506.00793v1 · doi: 10.48550/arxiv.2506.00793 · pith_short_12: 3UT2FHPNKK7F · pith_short_16: 3UT2FHPNKK7FRWL2 · pith_short_8: 3UT2FHPN

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/3UT2FHPNKK7FRWL2GCWGQ7SGPR \
  | 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: dd27a29ded52be58d97a30ac687e467c41de1ee561e7242d8c1f1c27246d2792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eaccc1619777be8118d8a7401c0ee5858cce0bdc1d3cbcfc2fb040636cf44b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-06-01T02:44:36Z",
    "title_canon_sha256": "eb2321591afb7a98465c9ae4292ff411b9b32e3e9c35c2c370e58a03e733999f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00793",
    "kind": "arxiv",
    "version": 1
  }
}