Pith Number

pith:6ETK4YCG

pith:2013:6ETK4YCGANZGUTVVBCOOIQJPQN

not attested not anchored not stored refs pending

Diffeomorphisms with stable manifolds as basin boundary

Christian Wolf, Sandra Hayes

arxiv:1310.4032 v1 · 2013-10-15 · 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{6ETK4YCGANZGUTVVBCOOIQJPQN}

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	2026-05-18T03:10:25.324677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f126ae604603726a4eb5089ce4412f83621e9f533e597cf03259369a92bbe288

Aliases

arxiv: 1310.4032 · arxiv_version: 1310.4032v1 · doi: 10.48550/arxiv.1310.4032 · pith_short_12: 6ETK4YCGANZG · pith_short_16: 6ETK4YCGANZGUTVV · pith_short_8: 6ETK4YCG

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/6ETK4YCGANZGUTVVBCOOIQJPQN \
  | 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: f126ae604603726a4eb5089ce4412f83621e9f533e597cf03259369a92bbe288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca416ee7fb300036c174baf674e425ed910a510954c36113a6261505a68761d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-10-15T12:32:48Z",
    "title_canon_sha256": "519fa8aec1be7c1e7b95628aa3389ecb95f5d4226362f9167e0547006065e5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4032",
    "kind": "arxiv",
    "version": 1
  }
}