Pith Number

pith:GLKEZTNI

pith:2013:GLKEZTNIQBULNMHJVL5U4FI4VN

not attested not anchored not stored refs pending

A code space for a generalized IFS

Filip Strobin, Jaros{\l}aw Swaczyna

arxiv:1310.3097 v2 · 2013-10-11 · math.GT · 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{GLKEZTNIQBULNMHJVL5U4FI4VN}

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	2026-05-18T03:05:17.986677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d44ccda88068b6b0e9aafb4e151cab409bc12389fd17cd54498087d5da6245

Aliases

arxiv: 1310.3097 · arxiv_version: 1310.3097v2 · doi: 10.48550/arxiv.1310.3097 · pith_short_12: GLKEZTNIQBUL · pith_short_16: GLKEZTNIQBULNMHJ · pith_short_8: GLKEZTNI

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/GLKEZTNIQBULNMHJVL5U4FI4VN \
  | 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: 32d44ccda88068b6b0e9aafb4e151cab409bc12389fd17cd54498087d5da6245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70498ffe6ec36845da41c4897d1e7cf632ea16e86dc75bd72bc3032928f1dfda",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2013-10-11T12:00:10Z",
    "title_canon_sha256": "3cf89e80a488f65d37f84483bd6b865826f9b77e81e826a78d37aa0e27fb6d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3097",
    "kind": "arxiv",
    "version": 2
  }
}