Pith Number

pith:E5FJYOV7

pith:2008:E5FJYOV7TDHBBB5BV5UJ4HIOXX

not attested not anchored not stored refs pending

Rootless pairs of $EE_8$-lattices

Ching Hung Lam, Jr., Robert L. Griess

arxiv:0806.2375 v1 · 2008-06-14 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5FJYOV7TDHBBB5BV5UJ4HIOXX}

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	2026-05-18T03:48:10.911025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274a9c3abf98ce1087a1af689e1d0ebdc7fd4601822086cff809572ebbf63caa

Aliases

arxiv: 0806.2375 · arxiv_version: 0806.2375v1 · doi: 10.48550/arxiv.0806.2375 · pith_short_12: E5FJYOV7TDHB · pith_short_16: E5FJYOV7TDHBBB5B · pith_short_8: E5FJYOV7

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/E5FJYOV7TDHBBB5BV5UJ4HIOXX \
  | 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: 274a9c3abf98ce1087a1af689e1d0ebdc7fd4601822086cff809572ebbf63caa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d123bc88491e9cd77bca9690a70f15292861e2ddfd947de4845112e7657125",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2008-06-14T14:04:23Z",
    "title_canon_sha256": "a8873a44ea8a01b10aa6ee3d82746588a716dd9da5b6d5173dbd283b87b98c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2375",
    "kind": "arxiv",
    "version": 1
  }
}