Pith Number

pith:B6ZXNTMM

pith:2018:B6ZXNTMMXT3HZPEIYXEFVARXHS

not attested not anchored not stored refs pending

Interiors of continuous images of the middle-third Cantor set

Kan Jiang, Lifeng Xi

arxiv:1809.01880 v1 · 2018-09-06 · math.DS · math.MG · 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{B6ZXNTMMXT3HZPEIYXEFVARXHS}

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	2026-05-18T00:06:21.741867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb376cd8cbcf67cbc88c5c85a82373c9703e78ff836cb239358f0436506bdb9

Aliases

arxiv: 1809.01880 · arxiv_version: 1809.01880v1 · doi: 10.48550/arxiv.1809.01880 · pith_short_12: B6ZXNTMMXT3H · pith_short_16: B6ZXNTMMXT3HZPEI · pith_short_8: B6ZXNTMM

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/B6ZXNTMMXT3HZPEIYXEFVARXHS \
  | 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: 0fb376cd8cbcf67cbc88c5c85a82373c9703e78ff836cb239358f0436506bdb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530ef37347431ef2a61cb63269d5690ef553adc65ca855c09a34529acf857d88",
    "cross_cats_sorted": [
      "math.MG",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-09-06T08:42:48Z",
    "title_canon_sha256": "8aa393265b181aad176013175f1801a206bf07c48b5b28196d67f4b245aef7ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01880",
    "kind": "arxiv",
    "version": 1
  }
}