Pith Number

pith:27ODL5LH

pith:2019:27ODL5LHYCVHGW2345GFE5J2BB

not attested not anchored not stored refs pending

On $q$-Schur algebras corresponding to Hecke algebras of type B

Chun-Ju Lai, Daniel K. Nakano, Ziqing Xiang

arxiv:1902.07682 v3 · 2019-02-20 · math.RT · 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{27ODL5LHYCVHGW2345GFE5J2BB}

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	2026-05-17T23:42:42.290453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7dc35f567c0aa735b5be74c52753a087b087acded146f91a13c2da438b0d35f

Aliases

arxiv: 1902.07682 · arxiv_version: 1902.07682v3 · doi: 10.48550/arxiv.1902.07682 · pith_short_12: 27ODL5LHYCVH · pith_short_16: 27ODL5LHYCVHGW23 · pith_short_8: 27ODL5LH

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/27ODL5LHYCVHGW2345GFE5J2BB \
  | 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: d7dc35f567c0aa735b5be74c52753a087b087acded146f91a13c2da438b0d35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d3b60241d2f29b8bf10a43593db7994566317f7e342b9cb909d5cdef2227e88",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-02-20T17:55:37Z",
    "title_canon_sha256": "682c58a4aa68fa5a7709045b720e78b65f51eee0f10df3940bea79cd670f61a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07682",
    "kind": "arxiv",
    "version": 3
  }
}