Pith Number

pith:JPO7CTXV

pith:2012:JPO7CTXVF4YRNI4IOZ6PUFBXHB

not attested not anchored not stored refs pending

Scaling exponents for a monkey on a tree - fractal dimensions of randomly branched polymers

Hans-Karl Janssen, Olaf Stenull

arxiv:1203.2831 v1 · 2012-03-13 · cond-mat.stat-mech · cond-mat.soft · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPO7CTXVF4YRNI4IOZ6PUFBXHB}

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	2026-05-18T01:58:09.339786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bddf14ef52f3116a388767cfa1437385970209163fdee2df9cf560e586d7582

Aliases

arxiv: 1203.2831 · arxiv_version: 1203.2831v1 · doi: 10.48550/arxiv.1203.2831 · pith_short_12: JPO7CTXVF4YR · pith_short_16: JPO7CTXVF4YRNI4I · pith_short_8: JPO7CTXV

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/JPO7CTXVF4YRNI4IOZ6PUFBXHB \
  | 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: 4bddf14ef52f3116a388767cfa1437385970209163fdee2df9cf560e586d7582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ea78f6c42b0d497e5c7a3a173776d18cbe7a12f88e1a907da5aecb82ba43c7",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-03-13T15:09:46Z",
    "title_canon_sha256": "23c63e9f9d2f6864a37ff2582677035ec46e5f0e130f8f706c0346c9b50a1d9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2831",
    "kind": "arxiv",
    "version": 1
  }
}