Pith Number

pith:SUVKFQ5Y

pith:2016:SUVKFQ5YIJNVS5RX3IAOHAS35Z

not attested not anchored not stored refs pending

Rigorous effective bounds on the Hausdorff dimension of continued fraction Cantor sets: a hundred decimal digits for the dimension of $E_2$

Mark Pollicott, Oliver Jenkinson

arxiv:1611.09276 v2 · 2016-11-28 · math.DS · math.FA · 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{SUVKFQ5YIJNVS5RX3IAOHAS35Z}

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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	2026-05-18T00:28:41.146398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952aa2c3b8425b597637da00e3825bee5a19602a2a9fabb6ec484f051e71e8bb

Aliases

arxiv: 1611.09276 · arxiv_version: 1611.09276v2 · doi: 10.48550/arxiv.1611.09276 · pith_short_12: SUVKFQ5YIJNV · pith_short_16: SUVKFQ5YIJNVS5RX · pith_short_8: SUVKFQ5Y

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/SUVKFQ5YIJNVS5RX3IAOHAS35Z \
  | 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: 952aa2c3b8425b597637da00e3825bee5a19602a2a9fabb6ec484f051e71e8bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d758315d037e47e917d66e04b1bf59fcb939d5bea9e8ce09e812433e0a7dec",
    "cross_cats_sorted": [
      "math.FA",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-11-28T18:34:08Z",
    "title_canon_sha256": "a401a64da6e08f3d4221af1266726b4056aa2984a072f3f6d21bacac04b1edcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09276",
    "kind": "arxiv",
    "version": 2
  }
}