Pith Number

pith:7LSANIU3

pith:2014:7LSANIU3ILNUH5YICWUWL76UDO

not attested not anchored not stored refs pending

Fractals and the two dimensional Jacobian Conjecture

Ronen Peretz

arxiv:1408.2378 v5 · 2014-08-11 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LSANIU3ILNUH5YICWUWL76UDO}

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	2026-05-18T01:29:59.409728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae406a29b42db43f70815a965ffd41b82dadaa3214f26cd3b1d7edc30cdfc05

Aliases

arxiv: 1408.2378 · arxiv_version: 1408.2378v5 · doi: 10.48550/arxiv.1408.2378 · pith_short_12: 7LSANIU3ILNU · pith_short_16: 7LSANIU3ILNUH5YI · pith_short_8: 7LSANIU3

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/7LSANIU3ILNUH5YICWUWL76UDO \
  | 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: fae406a29b42db43f70815a965ffd41b82dadaa3214f26cd3b1d7edc30cdfc05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09669740e329d9794504fd0a19c6cea4f880606512036a26a9381c1e74752d29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-08-11T11:43:10Z",
    "title_canon_sha256": "2b5371a88aad44077c5a5fa596d402bed5d5f8e6056618fa850f73ffb5bb4cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2378",
    "kind": "arxiv",
    "version": 5
  }
}