Pith Number

pith:XXJI7OWL

pith:2013:XXJI7OWL5A2XPDQSCLG5EKURXC

not attested not anchored not stored refs pending

Presenting queer Schur superalgebras

Jie Du, Jinkui Wan

arxiv:1307.3296 v2 · 2013-07-12 · math.RT · math.QA · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXJI7OWL5A2XPDQSCLG5EKURXC}

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	2026-05-18T01:56:00.105104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd28fbacbe835778e1212cdd22a91b8949b2e38a362f8956f46aa91deb8664e

Aliases

arxiv: 1307.3296 · arxiv_version: 1307.3296v2 · doi: 10.48550/arxiv.1307.3296 · pith_short_12: XXJI7OWL5A2X · pith_short_16: XXJI7OWL5A2XPDQS · pith_short_8: XXJI7OWL

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/XXJI7OWL5A2XPDQSCLG5EKURXC \
  | 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: bdd28fbacbe835778e1212cdd22a91b8949b2e38a362f8956f46aa91deb8664e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c31d109874bc0cb9121bc1595c98085069a13368ffdd8c72c636aec44a02aa",
    "cross_cats_sorted": [
      "math.QA",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-07-12T00:01:40Z",
    "title_canon_sha256": "afabe809358d0d8b3c227a68085106035d741160d18d5bb1fc54ff339a4275b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3296",
    "kind": "arxiv",
    "version": 2
  }
}