Pith Number

pith:RHLM7JTZ

pith:2017:RHLM7JTZC3IRB4APTYFR4JOZLB

not attested not anchored not stored refs pending

The area of the Mandelbrot set and Zagier's conjecture

Hieu D. Nguyen, Patrick F. Bray

arxiv:1709.00607 v1 · 2017-09-02 · 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{RHLM7JTZC3IRB4APTYFR4JOZLB}

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	2026-05-18T00:36:07.501126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d6cfa67916d110f00f9e0b1e25d9587b5e2f817ad923462a4c9190d1f99554

Aliases

arxiv: 1709.00607 · arxiv_version: 1709.00607v1 · doi: 10.48550/arxiv.1709.00607 · pith_short_12: RHLM7JTZC3IR · pith_short_16: RHLM7JTZC3IRB4AP · pith_short_8: RHLM7JTZ

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/RHLM7JTZC3IRB4APTYFR4JOZLB \
  | 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: 89d6cfa67916d110f00f9e0b1e25d9587b5e2f817ad923462a4c9190d1f99554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f8189dbe151e4b5d23ddff3339154af55b555dc7e9a31e4189004618e78374",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-09-02T17:25:03Z",
    "title_canon_sha256": "b8fc816fc6eb342af175f382f90f450363b8ee52c5754749e34770094b8a7cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00607",
    "kind": "arxiv",
    "version": 1
  }
}