Pith Number

pith:CIUXGTZG

pith:2000:CIUXGTZGHGILLPQQHNU7RBTGG4

not attested not anchored not stored refs pending

Absorbing-state phase transitions in fixed-energy sandpiles

Alessandro Vespignani, Miguel A. Munoz, Ronald Dickman, Stefano Zapperi

arxiv:cond-mat/0003285 v1 · 2000-03-16 · 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{CIUXGTZGHGILLPQQHNU7RBTGG4}

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	2026-05-18T01:07:13.384078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1229734f263990b5be103b69f88666370a6536aeeff9d2082aa777927c2b70d7

Aliases

arxiv: cond-mat/0003285 · arxiv_version: cond-mat/0003285v1 · doi: 10.48550/arxiv.cond-mat/0003285 · pith_short_12: CIUXGTZGHGIL · pith_short_16: CIUXGTZGHGILLPQQ · pith_short_8: CIUXGTZG

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/CIUXGTZGHGILLPQQHNU7RBTGG4 \
  | 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: 1229734f263990b5be103b69f88666370a6536aeeff9d2082aa777927c2b70d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e230b4d604161d2b07ea9fbeb321935e7c49ff7e6d38e4d2e80523d5feff1748",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-03-16T16:56:58Z",
    "title_canon_sha256": "8b508e8e34b2f17bce2e697aba6d595fe86af54bb4b1e750d524a3cab7a4475c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003285",
    "kind": "arxiv",
    "version": 1
  }
}