Pith Number

pith:SL235K6L

pith:2011:SL235K6LVAIWA3BD3Y6AWYJBPU

not attested not anchored not stored refs pending

Non-orthogonal geometric realizations of Coxeter groups

Xiang Fu

arxiv:1112.3429 v5 · 2011-12-15 · 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{SL235K6LVAIWA3BD3Y6AWYJBPU}

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	2026-05-18T02:41:26.441840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f5beabcba811606c23de3c0b61217d12dc1a6e5ecbc9c5b8f442e0f2412e61

Aliases

arxiv: 1112.3429 · arxiv_version: 1112.3429v5 · doi: 10.48550/arxiv.1112.3429 · pith_short_12: SL235K6LVAIW · pith_short_16: SL235K6LVAIWA3BD · pith_short_8: SL235K6L

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/SL235K6LVAIWA3BD3Y6AWYJBPU \
  | 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: 92f5beabcba811606c23de3c0b61217d12dc1a6e5ecbc9c5b8f442e0f2412e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a668eab9f2059f79e9436af0f993be4bd18e55d50345c755982d3baa1d5f530d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-12-15T06:00:22Z",
    "title_canon_sha256": "787a4d7623dd1e8819b60b180f72702985ad836152bcb1ea5268340b4bbc21fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3429",
    "kind": "arxiv",
    "version": 5
  }
}