Pith Number

pith:SORWU6HW

pith:2009:SORWU6HWVC5A2ZIMY5SLKCVA4U

not attested not anchored not stored refs pending

Diffusion in stochastic sandpiles

L. R. da Silva, Ronald Dickman, Ronaldo R. Vidigal, S. D. da Cunha

arxiv:0906.1392 v1 · 2009-06-08 · cond-mat.stat-mech · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SORWU6HWVC5A2ZIMY5SLKCVA4U}

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	2026-05-18T02:13:28.322599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a36a78f6a8ba0d650cc764b50aa0e528ecf1cf6f81e1e77c64b2878aaca124

Aliases

arxiv: 0906.1392 · arxiv_version: 0906.1392v1 · doi: 10.48550/arxiv.0906.1392 · pith_short_12: SORWU6HWVC5A · pith_short_16: SORWU6HWVC5A2ZIM · pith_short_8: SORWU6HW

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/SORWU6HWVC5A2ZIMY5SLKCVA4U \
  | 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: 93a36a78f6a8ba0d650cc764b50aa0e528ecf1cf6f81e1e77c64b2878aaca124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "326c1bf6748539908513d025f2b70d34d3cc0f6409760442fdd421a6fbda15ea",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-06-08T19:00:09Z",
    "title_canon_sha256": "86cfb0a0fe43627b2c13a8e594216dc6e45fdf932c7b2897d9b31d6c1f7a8f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1392",
    "kind": "arxiv",
    "version": 1
  }
}