Pith Number

pith:ZYKAGFWS

pith:2013:ZYKAGFWSIDDDKLHZCFNP47PNRM

not attested not anchored not stored refs pending

Julia's equation and differential transcendence

Matthias Aschenbrenner, Walter Bergweiler

arxiv:1307.6381 v2 · 2013-07-24 · math.CV · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYKAGFWSIDDDKLHZCFNP47PNRM}

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	2026-05-18T01:13:45.132257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce140316d240c6352cf9115afe7ded8b1317d0351806769566eda0e4fc7c5dc2

Aliases

arxiv: 1307.6381 · arxiv_version: 1307.6381v2 · doi: 10.48550/arxiv.1307.6381 · pith_short_12: ZYKAGFWSIDDD · pith_short_16: ZYKAGFWSIDDDKLHZ · pith_short_8: ZYKAGFWS

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/ZYKAGFWSIDDDKLHZCFNP47PNRM \
  | 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: ce140316d240c6352cf9115afe7ded8b1317d0351806769566eda0e4fc7c5dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a9b9c69d483eaa81c1d9aee912e1cdc6c1c51502397e87e6b59392b93d4a54",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-07-24T11:04:15Z",
    "title_canon_sha256": "f3e07a53af5e1770207f1a3118c53cbb78470a0bbe48be87ee576aaca79c79d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6381",
    "kind": "arxiv",
    "version": 2
  }
}