Pith Number

pith:FPL2HFEY

pith:1995:FPL2HFEYXDVT6PBGB453PQ7WE5

not attested not anchored not stored refs pending

Random walk on Sierpinski-type multifractals

K. Koepernik, U .Bernert

arxiv:chao-dyn/9501017 v1 · 1995-01-30 · chao-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPL2HFEYXDVT6PBGB453PQ7WE5}

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	2026-05-18T01:07:25.083338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bd7a39498b8eb3f3c260f3bb7c3f62776eff31f80c885bd3164be669365d305

Aliases

arxiv: chao-dyn/9501017 · arxiv_version: chao-dyn/9501017v1 · doi: 10.48550/arxiv.chao-dyn/9501017 · pith_short_12: FPL2HFEYXDVT · pith_short_16: FPL2HFEYXDVT6PBG · pith_short_8: FPL2HFEY

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/FPL2HFEYXDVT6PBGB453PQ7WE5 \
  | 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: 2bd7a39498b8eb3f3c260f3bb7c3f62776eff31f80c885bd3164be669365d305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8447d1d018ed7eb76ea494be7cae0cb9466104ab499cb07d513092ab23b6fef2",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1995-01-30T12:50:20Z",
    "title_canon_sha256": "78075f9dc26651b56977b19c304f5100fe04c7293ea90b9421829f65e0987cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9501017",
    "kind": "arxiv",
    "version": 1
  }
}