Pith Number

pith:T5MJMYP5

pith:2008:T5MJMYP5T7Q3WUJYG7AYXHA7ZW

not attested not anchored not stored refs pending

The solar Julia sets of basic quadratic Cremer polynomials

A. Blokh, A.Ch\'eritat, L. Oversteegen, X. Buff

arxiv:0812.1239 v1 · 2008-12-05 · math.DS · math.GN

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5MJMYP5T7Q3WUJYG7AYXHA7ZW}

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	2026-05-18T01:22:10.771476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f589661fd9fe1bb513837c18b9c1fcdaf60dc6b9c19eddd3bc610ef6a43b0f4

Aliases

arxiv: 0812.1239 · arxiv_version: 0812.1239v1 · doi: 10.48550/arxiv.0812.1239 · pith_short_12: T5MJMYP5T7Q3 · pith_short_16: T5MJMYP5T7Q3WUJY · pith_short_8: T5MJMYP5

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/T5MJMYP5T7Q3WUJYG7AYXHA7ZW \
  | 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: 9f589661fd9fe1bb513837c18b9c1fcdaf60dc6b9c19eddd3bc610ef6a43b0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c2709101805a69bb83fb9821eba7cb2b73f2a4dfd16ff9a07e23e5c16afda8",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2008-12-05T22:51:45Z",
    "title_canon_sha256": "e67cf063a2eb462c9ae1250141eaacfbfba9ea8e2fe4a4188b9d3ffc7122c7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1239",
    "kind": "arxiv",
    "version": 1
  }
}