Pith Number

pith:7LZQARL3

pith:2026:7LZQARL34EOXD6FNAZA2MZMPK2

not attested not anchored not stored refs pending

Metric results for dyadic approximation on the middle-third Cantor set

Bing Li, Bo Wang, Xin-Rong Dai, Yu-Feng Wu

arxiv:2606.25305 v1 · 2026-06-24 · math.NT · 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{7LZQARL34EOXD6FNAZA2MZMPK2}

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	2026-06-25T01:18:01.529598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf300457be11d71f8ad0641a6658f56af30af9b682798d61be78cc4c247b616

Aliases

arxiv: 2606.25305 · arxiv_version: 2606.25305v1 · doi: 10.48550/arxiv.2606.25305 · pith_short_12: 7LZQARL34EOX · pith_short_16: 7LZQARL34EOXD6FN · pith_short_8: 7LZQARL3

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/7LZQARL34EOXD6FNAZA2MZMPK2 \
  | 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: faf300457be11d71f8ad0641a6658f56af30af9b682798d61be78cc4c247b616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "987ea50fc30cdaefc007c86ea30362bb262fb5b15e6de0ca1df8dbac77c0f6c7",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-06-24T02:09:07Z",
    "title_canon_sha256": "75ad61d782ce566d96c004ee03a2e1b13e37db40480ee51033b9a520b1f31a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25305",
    "kind": "arxiv",
    "version": 1
  }
}