Pith Number

pith:GEVQE6TV

pith:2017:GEVQE6TVH2SNB6NB2MNKYRG7SH

not attested not anchored not stored refs pending

A note on Weyl groups and crystallographic root lattices

Barbara Baumeister, Patrick Wegener

arxiv:1709.00603 v3 · 2017-09-02 · 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{GEVQE6TVH2SNB6NB2MNKYRG7SH}

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	2026-05-17T23:47:31.754921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312b027a753ea4d0f9a1d31aac44df91c000a056c9258c82c32b1a2f45a8ccf7

Aliases

arxiv: 1709.00603 · arxiv_version: 1709.00603v3 · doi: 10.48550/arxiv.1709.00603 · pith_short_12: GEVQE6TVH2SN · pith_short_16: GEVQE6TVH2SNB6NB · pith_short_8: GEVQE6TV

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/GEVQE6TVH2SNB6NB2MNKYRG7SH \
  | 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: 312b027a753ea4d0f9a1d31aac44df91c000a056c9258c82c32b1a2f45a8ccf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d7f7da6277ef3692a94c71674da9bb16a2506518386fabc9381a020f756b4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-09-02T16:53:50Z",
    "title_canon_sha256": "0fd971de23ee630181fff2970394981c7d0d8ec573728ec6afeaa9fa75a3c4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00603",
    "kind": "arxiv",
    "version": 3
  }
}