Pith Number

pith:IQ4IUXIM

pith:2011:IQ4IUXIMHFE3K5YCXN3HBE66F6

not attested not anchored not stored refs pending

Universal fluctuations in radial growth models belonging to the KPZ universality class

S. C. Ferreira, S. G. Alves, T. J. Oliveira

arxiv:1109.4901 v1 · 2011-09-22 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ4IUXIMHFE3K5YCXN3HBE66F6}

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	2026-05-18T04:08:44.363916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44388a5d0c3949b57702bb767093de2f8138977ad6a94d84a29c1680b0d22d47

Aliases

arxiv: 1109.4901 · arxiv_version: 1109.4901v1 · doi: 10.48550/arxiv.1109.4901 · pith_short_12: IQ4IUXIMHFE3 · pith_short_16: IQ4IUXIMHFE3K5YC · pith_short_8: IQ4IUXIM

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/IQ4IUXIMHFE3K5YCXN3HBE66F6 \
  | 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: 44388a5d0c3949b57702bb767093de2f8138977ad6a94d84a29c1680b0d22d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b7892777ed99a5cb4f16dd1c0454e2f67d9944c6c0be782375e1935f083504c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-09-22T18:25:32Z",
    "title_canon_sha256": "2649cb4f6f3cb22346105493f51d17d1087128aac5c19c78462c2418b9165234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4901",
    "kind": "arxiv",
    "version": 1
  }
}