Pith Number

pith:PVUJAZ4S

pith:2014:PVUJAZ4SASA44AM2YERZWAY64M

not attested not anchored not stored refs pending

Finitely constrained groups of maximal Hausdorff dimension

Andrew Penland, Zoran Sunic

arxiv:1406.0522 v2 · 2014-06-02 · 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{PVUJAZ4SASA44AM2YERZWAY64M}

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	2026-05-18T01:23:40.258285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d689067920481ce019ac1239b031ee33d743e153fe51b2582e5fb183a946ec3

Aliases

arxiv: 1406.0522 · arxiv_version: 1406.0522v2 · doi: 10.48550/arxiv.1406.0522 · pith_short_12: PVUJAZ4SASA4 · pith_short_16: PVUJAZ4SASA44AM2 · pith_short_8: PVUJAZ4S

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/PVUJAZ4SASA44AM2YERZWAY64M \
  | 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: 7d689067920481ce019ac1239b031ee33d743e153fe51b2582e5fb183a946ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7076e189dfd9193dd825f45581bb07bc0cfddbc76fa337b9647e33d42d401114",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-06-02T20:08:03Z",
    "title_canon_sha256": "b94d8bc56e27d3f6f7249e47d6fe45fcf6176f8e707d23737e4ee2ce33d665cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0522",
    "kind": "arxiv",
    "version": 2
  }
}