Pith Number

pith:B6DA56MI

pith:2014:B6DA56MI5P2J5CULASZMNBM7CB

not attested not anchored not stored refs pending

Self-similar subsets of the Cantor set

De-Jun Feng, Hui Rao, Yang Wang

arxiv:1406.5314 v1 · 2014-06-20 · 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{B6DA56MI5P2J5CULASZMNBM7CB}

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	2026-05-18T02:49:19.409865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f860ef988ebf49e8a8b04b2c6859f106bd4ba1f5b13d13661cae036a02413e7

Aliases

arxiv: 1406.5314 · arxiv_version: 1406.5314v1 · doi: 10.48550/arxiv.1406.5314 · pith_short_12: B6DA56MI5P2J · pith_short_16: B6DA56MI5P2J5CUL · pith_short_8: B6DA56MI

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/B6DA56MI5P2J5CULASZMNBM7CB \
  | 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: 0f860ef988ebf49e8a8b04b2c6859f106bd4ba1f5b13d13661cae036a02413e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37721de345e415eaef2ffbfe28d33b42adf845a0ffc7a7ce88ec33a2f3e3e212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-06-20T08:43:42Z",
    "title_canon_sha256": "40f9d91ccc7759ef3a96f0940f203371d446e5f80b4fe4d640b55b9c15c72d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5314",
    "kind": "arxiv",
    "version": 1
  }
}