Pith Number

pith:SL3FTMM3

pith:2017:SL3FTMM3JMJDLDA77UA6QZBZVB

not attested not anchored not stored refs pending

Equations for some nilpotent varieties

Ben Johnson, Eric Sommers

arxiv:1706.04820 v2 · 2017-06-15 · math.RT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL3FTMM3JMJDLDA77UA6QZBZVB}

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	2026-05-18T00:24:22.488383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f659b19b4b12358c1ffd01e86439a867497a3441a0d4c3d971874e2d53126b

Aliases

arxiv: 1706.04820 · arxiv_version: 1706.04820v2 · doi: 10.48550/arxiv.1706.04820 · pith_short_12: SL3FTMM3JMJD · pith_short_16: SL3FTMM3JMJDLDA7 · pith_short_8: SL3FTMM3

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/SL3FTMM3JMJDLDA77UA6QZBZVB \
  | 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: 92f659b19b4b12358c1ffd01e86439a867497a3441a0d4c3d971874e2d53126b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fda032438d42430b2f9031479b5c0a877386987a38f66fe97c350611f10bc92",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-06-15T11:32:44Z",
    "title_canon_sha256": "91920aeb3a7b2517b59de593441aa6d06f0a9fb1a890f6a616246d0df004d164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04820",
    "kind": "arxiv",
    "version": 2
  }
}