Pith Number

pith:P6FLG5VF

pith:2013:P6FLG5VFS52TN2ZKCVSGDRP5BZ

not attested not anchored not stored refs pending

A new construction of Moufang quadrangles of type E6, E7 and E8

Lien Boelaert, Tom De Medts

arxiv:1301.6094 v2 · 2013-01-25 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6FLG5VFS52TN2ZKCVSGDRP5BZ}

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	2026-05-18T03:25:14.313932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8ab376a5977536eb2a156461c5fd0e4d3bc618f60ca4938dc44a0baecc44e5

Aliases

arxiv: 1301.6094 · arxiv_version: 1301.6094v2 · doi: 10.48550/arxiv.1301.6094 · pith_short_12: P6FLG5VFS52T · pith_short_16: P6FLG5VFS52TN2ZK · pith_short_8: P6FLG5VF

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/P6FLG5VFS52TN2ZKCVSGDRP5BZ \
  | 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: 7f8ab376a5977536eb2a156461c5fd0e4d3bc618f60ca4938dc44a0baecc44e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469cda20deb89eb5c54240665d22cbaa9f6c921a9b0af96bc57b52c7b69d1e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-01-25T17:15:54Z",
    "title_canon_sha256": "fb7ed0df5998786d53c2ce372eb45d4db8a5cb8048d2ef13f4f04a8a629bb903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6094",
    "kind": "arxiv",
    "version": 2
  }
}