Pith Number

pith:WIS5GJLH

pith:2017:WIS5GJLHCP6D6UMZJ5G2EX7D7E

not attested not anchored not stored refs pending

The superpotential $XYZ+XZY+\frac{c}{3}(X^3+Y^3+Z^3)$

Lieven Le Bruyn

arxiv:1705.03243 v1 · 2017-05-09 · math.RA · math.QA · 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{WIS5GJLHCP6D6UMZJ5G2EX7D7E}

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	2026-05-18T00:44:48.493206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b225d3256713fc3f51994f4da25fe3f93951f248bb4fc45fe7d3d3f50c70da56

Aliases

arxiv: 1705.03243 · arxiv_version: 1705.03243v1 · doi: 10.48550/arxiv.1705.03243 · pith_short_12: WIS5GJLHCP6D · pith_short_16: WIS5GJLHCP6D6UMZ · pith_short_8: WIS5GJLH

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/WIS5GJLHCP6D6UMZJ5G2EX7D7E \
  | 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: b225d3256713fc3f51994f4da25fe3f93951f248bb4fc45fe7d3d3f50c70da56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2ab5c2f02e28c9f50f99d5525c25eaeeb030fa802ad1e20028b808d94d1725",
    "cross_cats_sorted": [
      "math.QA",
      "math.RT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-05-09T09:22:08Z",
    "title_canon_sha256": "bca775bfdadafa929cf1f97c01b5e9ba9d8eb37609f5407f42aef001c46f894a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03243",
    "kind": "arxiv",
    "version": 1
  }
}