Pith Number

pith:YUNVYSKU

pith:2025:YUNVYSKU4TFUQOYTTBWQAZIHOA

not attested not anchored not stored refs pending

On representations of quantum affine $\mathfrak{sl}_2$

Andrei Grigorev, Evgeny Mukhin

arxiv:2505.11605 v2 · 2025-05-16 · math.QA · math.CO · 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{YUNVYSKU4TFUQOYTTBWQAZIHOA}

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	2026-07-05T11:14:07.429896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c51b5c4954e4cb483b13986d0065077006cceebf86149ae2540b4f7fbc05bfbb

Aliases

arxiv: 2505.11605 · arxiv_version: 2505.11605v2 · doi: 10.48550/arxiv.2505.11605 · pith_short_12: YUNVYSKU4TFU · pith_short_16: YUNVYSKU4TFUQOYT · pith_short_8: YUNVYSKU

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/YUNVYSKU4TFUQOYTTBWQAZIHOA \
  | 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: c51b5c4954e4cb483b13986d0065077006cceebf86149ae2540b4f7fbc05bfbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e24769ed042645a077575d186c5650d600417648638a7b1d0902c094ad9590c",
    "cross_cats_sorted": [
      "math.CO",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-05-16T18:13:04Z",
    "title_canon_sha256": "b265f6b5bfeb4e1188e287f42da6293ba51752b7ba83e377eebef2048a255d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11605",
    "kind": "arxiv",
    "version": 2
  }
}