Pith Number

pith:GGDCUV22

pith:2018:GGDCUV22R3X4YRKNLGVLMQYOQC

not attested not anchored not stored refs pending

Hereditarily non Uniformly Perfect non-Autonomous Julia Sets

Hiroki Sumi, Mark Comerford, Rich Stankewitz

arxiv:1810.04229 v2 · 2018-10-09 · 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{GGDCUV22R3X4YRKNLGVLMQYOQC}

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	2026-05-17T23:40:34.326370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31862a575a8eefcc454d59aab6430e808ea0ad2a9f1750152ecdbf0507d26494

Aliases

arxiv: 1810.04229 · arxiv_version: 1810.04229v2 · doi: 10.48550/arxiv.1810.04229 · pith_short_12: GGDCUV22R3X4 · pith_short_16: GGDCUV22R3X4YRKN · pith_short_8: GGDCUV22

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/GGDCUV22R3X4YRKNLGVLMQYOQC \
  | 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: 31862a575a8eefcc454d59aab6430e808ea0ad2a9f1750152ecdbf0507d26494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e95f4e5e03d3bc5751c431a4294c96f193f2e9a95e393dd9efbc865956adc5d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-10-09T20:15:45Z",
    "title_canon_sha256": "74fdabf1531c57593dd137355b0b2d35e4c7d889f5d64b50395dd0cb5506f181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04229",
    "kind": "arxiv",
    "version": 2
  }
}