Pith Number

pith:2CQSLZBC

pith:2014:2CQSLZBCKOUPOLKLXOPKC6WGPC

not attested not anchored not stored refs pending

On the Hausdorff dimension of some sets of numbers defined through the digits of their $Q$-Cantor series expansions

Bill Mance, Dylan Airey

arxiv:1407.0776 v2 · 2014-07-03 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CQSLZBCKOUPOLKLXOPKC6WGPC}

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	2026-05-18T02:47:32.643355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a125e42253a8f72d4bbb9ea17ac678b10bd106a9ed639c750afa424bbedf86

Aliases

arxiv: 1407.0776 · arxiv_version: 1407.0776v2 · doi: 10.48550/arxiv.1407.0776 · pith_short_12: 2CQSLZBCKOUP · pith_short_16: 2CQSLZBCKOUPOLKL · pith_short_8: 2CQSLZBC

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/2CQSLZBCKOUPOLKLXOPKC6WGPC \
  | 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: d0a125e42253a8f72d4bbb9ea17ac678b10bd106a9ed639c750afa424bbedf86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c80f85c6c2db393d4c14eefbb472b2fc8837a820b7fc892349db4a94fdecd39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-07-03T04:25:27Z",
    "title_canon_sha256": "82bae28923839d07e39ec431a0a3c780857b02d5c5ea6cf44db6cdc176659bdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0776",
    "kind": "arxiv",
    "version": 2
  }
}