Pith Number

pith:LTC37P3S

pith:2011:LTC37P3SJ47SLXXBEJLE5KFW3O

not attested not anchored not stored refs pending

Combinatorial analogues of ad-nilpotent ideals for untwisted affine Lie algebras

Karin Baur, Volodymyr Mazorchuk

arxiv:1108.3659 v2 · 2011-08-18 · math.RA · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTC37P3SJ47SLXXBEJLE5KFW3O}

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	2026-05-18T03:31:30.993310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc5bfbf724f3f25dee122564ea8b6dbaf900f62bff8b03c2c903c16255cfc78

Aliases

arxiv: 1108.3659 · arxiv_version: 1108.3659v2 · doi: 10.48550/arxiv.1108.3659 · pith_short_12: LTC37P3SJ47S · pith_short_16: LTC37P3SJ47SLXXB · pith_short_8: LTC37P3S

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/LTC37P3SJ47SLXXBEJLE5KFW3O \
  | 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: 5cc5bfbf724f3f25dee122564ea8b6dbaf900f62bff8b03c2c903c16255cfc78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a2bbd66fd1eb1c9cbb010c362326e79f4a672b5f15ce07ce6db5c7c2e93d95",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-08-18T06:48:03Z",
    "title_canon_sha256": "a1c2385b660a82d43e5008ef0f28a746d6c30b4d399e54e9f2b1b7bba6182c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3659",
    "kind": "arxiv",
    "version": 2
  }
}