Pith Number

pith:EHOMHQOO

pith:2010:EHOMHQOO5P3T7PJYVIYK2PQKDM

not attested not anchored not stored refs pending

Graded decomposition matrices of v-Schur algebras via Jantzen filtration

Peng Shan

arxiv:1006.1545 v2 · 2010-06-08 · 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{EHOMHQOO5P3T7PJYVIYK2PQKDM}

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	2026-05-18T04:29:53.710593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21dcc3c1ceebf73fbd38aa30ad3e0a1b2fb8e0ec6672fdaa740727c4e6a4171c

Aliases

arxiv: 1006.1545 · arxiv_version: 1006.1545v2 · doi: 10.48550/arxiv.1006.1545 · pith_short_12: EHOMHQOO5P3T · pith_short_16: EHOMHQOO5P3T7PJY · pith_short_8: EHOMHQOO

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/EHOMHQOO5P3T7PJYVIYK2PQKDM \
  | 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: 21dcc3c1ceebf73fbd38aa30ad3e0a1b2fb8e0ec6672fdaa740727c4e6a4171c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5acfb1177423745a743f0a968d987a39fe7c5bfa2c4db6376cc68260dcf894",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-06-08T13:10:49Z",
    "title_canon_sha256": "31b431673345a2dd9804de3658eb156c15758fc8b1197297fae4ca2fc1470f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1545",
    "kind": "arxiv",
    "version": 2
  }
}