Pith Number

pith:4I6ZEFW3

pith:2010:4I6ZEFW3UXGHHJHOO6J7IOPQ23

not attested not anchored not stored refs pending

The strong Atiyah conjecture for right-angled Artin and Coxeter groups

Boris Okun, Peter Linnell, Thomas Schick

arxiv:1010.0606 v3 · 2010-10-04 · math.GT · math.GR · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4I6ZEFW3UXGHHJHOO6J7IOPQ23}

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	2026-05-18T03:43:28.764697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e23d9216dba5cc73a4ee7793f439f0d6d48a98305f5e8c824ef608c6bc985af3

Aliases

arxiv: 1010.0606 · arxiv_version: 1010.0606v3 · doi: 10.48550/arxiv.1010.0606 · pith_short_12: 4I6ZEFW3UXGH · pith_short_16: 4I6ZEFW3UXGHHJHO · pith_short_8: 4I6ZEFW3

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/4I6ZEFW3UXGHHJHOO6J7IOPQ23 \
  | 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: e23d9216dba5cc73a4ee7793f439f0d6d48a98305f5e8c824ef608c6bc985af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c1c903f6f488c6236a88c32bc6c5a0f077f302740e0d48ef9f63db17f2021a",
    "cross_cats_sorted": [
      "math.GR",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2010-10-04T14:33:24Z",
    "title_canon_sha256": "f87a9b3130d1c5a5554f481db854d4e6e19c5cd48ad1657627138ec3469e99bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0606",
    "kind": "arxiv",
    "version": 3
  }
}