Pith Number

pith:SL5T2YKQ

pith:1998:SL5T2YKQTM5HPQOQZ5WOIHFZ73

not attested not anchored not stored refs pending

A family of combinatorial identities arising form quantum affine algebras

A. Sevostyanov

arxiv:math/9805135 v2 · 1998-05-28 · math.QA · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL5T2YKQTM5HPQOQZ5WOIHFZ73}

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	2026-05-18T01:05:33.993907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92fb3d61509b3a77c1d0cf6ce41cb9fee2b5549f85aff3a3e2de6b51910b4208

Aliases

arxiv: math/9805135 · arxiv_version: math/9805135v2 · doi: 10.48550/arxiv.math/9805135 · pith_short_12: SL5T2YKQTM5H · pith_short_16: SL5T2YKQTM5HPQOQ · pith_short_8: SL5T2YKQ

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/SL5T2YKQTM5HPQOQZ5WOIHFZ73 \
  | 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: 92fb3d61509b3a77c1d0cf6ce41cb9fee2b5549f85aff3a3e2de6b51910b4208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a8d2f0e2ea8f44af5576fee74c0bdce3dc2dd45d00c2672a71dc0e385587be",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "1998-05-28T13:51:33Z",
    "title_canon_sha256": "d0ce46fb85b48fe6a3a8ae6a4d1919298df2287b05a166658c905b05a639f9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9805135",
    "kind": "arxiv",
    "version": 2
  }
}