Pith Number

pith:UQJWTLZP

pith:1998:UQJWTLZPLY2PZVS67O46NUOXH6

not attested not anchored not stored refs pending

Introduction to the Sandpile Model

E.V. Ivashkevich (DIAS), V.B. Priezzhev (JINR)

arxiv:cond-mat/9801182 v1 · 1998-01-19 · 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{UQJWTLZPLY2PZVS67O46NUOXH6}

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	2026-05-18T01:39:32.614738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a41369af2f5e34fcd65efbb9e6d1d73f80afc6b38135b49e41a06399e3e03b34

Aliases

arxiv: cond-mat/9801182 · arxiv_version: cond-mat/9801182v1 · doi: 10.48550/arxiv.cond-mat/9801182 · pith_short_12: UQJWTLZPLY2P · pith_short_16: UQJWTLZPLY2PZVS6 · pith_short_8: UQJWTLZP

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/UQJWTLZPLY2PZVS67O46NUOXH6 \
  | 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: a41369af2f5e34fcd65efbb9e6d1d73f80afc6b38135b49e41a06399e3e03b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d0d20ac6af6f054c92f591d695d715a9534e64256e97461af138e97864eb0ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-01-19T15:33:17Z",
    "title_canon_sha256": "14821c21ed31508c41b793d2a8eca3144c638728ce48227293f762aa3419cfe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9801182",
    "kind": "arxiv",
    "version": 1
  }
}