Pith Number

pith:YZ4W2NAC

pith:2005:YZ4W2NACO65FGW5U5UIXTIRU6G

not attested not anchored not stored refs pending

Realistic time correlations in sandpiles

Christian Maes, Marco Baiesi

arxiv:cond-mat/0505274 v3 · 2005-05-11 · cond-mat.stat-mech · astro-ph · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZ4W2NACO65FGW5U5UIXTIRU6G}

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	2026-07-04T16:53:58.862482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6796d340277ba535bb4ed1179a234f1bdad32648a95b8977406024b8b661940

Aliases

arxiv: cond-mat/0505274 · arxiv_version: cond-mat/0505274v3 · doi: 10.48550/arxiv.cond-mat/0505274 · pith_short_12: YZ4W2NACO65F · pith_short_16: YZ4W2NACO65FGW5U · pith_short_8: YZ4W2NAC

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/YZ4W2NACO65FGW5U5UIXTIRU6G \
  | 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: c6796d340277ba535bb4ed1179a234f1bdad32648a95b8977406024b8b661940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfd28ba1693cf9b8bc8a3066b94eadef9751165ff1911362976bb07e596358f",
    "cross_cats_sorted": [
      "astro-ph",
      "physics.geo-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-05-11T11:23:00Z",
    "title_canon_sha256": "bcddac24d7cc608a80650ae2ac82ebde1088bdfea008d9e85a6a23c84f9e8f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0505274",
    "kind": "arxiv",
    "version": 3
  }
}