Pith Number

pith:2LULHQ46

pith:2013:2LULHQ464J2USVYABIUUBO6QCO

not attested not anchored not stored refs pending

On Demazure and local Weyl modules for affine hyperalgebras

Adriano Moura, Angelo Bianchi, Tiago Macedo

arxiv:1307.4305 v2 · 2013-07-16 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LULHQ464J2USVYABIUUBO6QCO}

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	2026-05-18T02:19:06.308890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e8b3c39ee2754957000a2940bbd013919d73b77fd358fa0cf0a8920e80cf8d

Aliases

arxiv: 1307.4305 · arxiv_version: 1307.4305v2 · doi: 10.48550/arxiv.1307.4305 · pith_short_12: 2LULHQ464J2U · pith_short_16: 2LULHQ464J2USVYA · pith_short_8: 2LULHQ46

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/2LULHQ464J2USVYABIUUBO6QCO \
  | 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: d2e8b3c39ee2754957000a2940bbd013919d73b77fd358fa0cf0a8920e80cf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7be17514931d935e95b5c1720a617162cca9fa1754b3374b30315ea4d84d39c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-07-16T15:16:18Z",
    "title_canon_sha256": "13be0fd24042fb4db246ecc55dcf25856b26191687f63844fd21497f2c3a2dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4305",
    "kind": "arxiv",
    "version": 2
  }
}