Pith Number

pith:GQRFMZTC

pith:2016:GQRFMZTCDHUV2PSVNEIERJWGJO

not attested not anchored not stored refs pending

The Hausdorff and dynamical dimensions of self-affine sponges: a dimension gap result

David Simmons, Tushar Das

arxiv:1604.08166 v3 · 2016-04-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQRFMZTCDHUV2PSVNEIERJWGJO}

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	2026-05-18T00:00:13.811877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342256666219e95d3e55691048a6c64b94beb950b1c94f351c33ecf465f7a6f2

Aliases

arxiv: 1604.08166 · arxiv_version: 1604.08166v3 · doi: 10.48550/arxiv.1604.08166 · pith_short_12: GQRFMZTCDHUV · pith_short_16: GQRFMZTCDHUV2PSV · pith_short_8: GQRFMZTC

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/GQRFMZTCDHUV2PSVNEIERJWGJO \
  | 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: 342256666219e95d3e55691048a6c64b94beb950b1c94f351c33ecf465f7a6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee5091e672a12c8ee2ee001de3b3929615a00e721da9e43b76adc1a311dd2c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-04-27T18:23:50Z",
    "title_canon_sha256": "5b6b1c8e5a80c482e2285eba78be9414e8d9f8509c71c75b299a1324a55c846d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08166",
    "kind": "arxiv",
    "version": 3
  }
}