Pith Number

pith:MCJAVQJM

pith:2002:MCJAVQJMLZPCSJ5AUDSUJT57E3

not attested not anchored not stored refs pending

t-analogs of q-characters of quantum affine algebras of type $A_n$, $D_n$

Hiraku Nakajima

arxiv:math/0204184 v1 · 2002-04-14 · 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{MCJAVQJMLZPCSJ5AUDSUJT57E3}

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	2026-05-18T01:05:29.645927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60920ac12c5e5e2927a0a0e544cfbf26e4fe75a475026067a828a244161e3624

Aliases

arxiv: math/0204184 · arxiv_version: math/0204184v1 · doi: 10.48550/arxiv.math/0204184 · pith_short_12: MCJAVQJMLZPC · pith_short_16: MCJAVQJMLZPCSJ5A · pith_short_8: MCJAVQJM

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/MCJAVQJMLZPCSJ5AUDSUJT57E3 \
  | 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: 60920ac12c5e5e2927a0a0e544cfbf26e4fe75a475026067a828a244161e3624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0305e89e175f67d71d6a3012e8b0607aea4222c1ee392713dc8981ecbb259f4c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2002-04-14T20:46:52Z",
    "title_canon_sha256": "f3ae1bab478c7532d8367cc7196cb80d2d6576361702f5653e7cbfd820ecc0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0204184",
    "kind": "arxiv",
    "version": 1
  }
}