Pith Number

pith:LJKKEZNQ

pith:2001:LJKKEZNQRD2YAMX3FUH64XDHR6

not attested not anchored not stored refs pending

Boosting search by rare events

Andrea Montanari, Riccardo Zecchina

arxiv:cond-mat/0112142 v2 · 2001-12-08 · cond-mat.stat-mech · cond-mat.dis-nn · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJKKEZNQRD2YAMX3FUH64XDHR6}

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	2026-07-04T16:26:45.970556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a54a265b088f58032fb2d0fee5c678f95f5b19e6dfd9ae19e06d66960eef244

Aliases

arxiv: cond-mat/0112142 · arxiv_version: cond-mat/0112142v2 · doi: 10.48550/arxiv.cond-mat/0112142 · pith_short_12: LJKKEZNQRD2Y · pith_short_16: LJKKEZNQRD2YAMX3 · pith_short_8: LJKKEZNQ

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/LJKKEZNQRD2YAMX3FUH64XDHR6 \
  | 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: 5a54a265b088f58032fb2d0fee5c678f95f5b19e6dfd9ae19e06d66960eef244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb46793a3de27ef7020235334993e2c88024920ec6d8cd9a2528fa333321575e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.CC"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-12-08T18:14:52Z",
    "title_canon_sha256": "1abd9ea0ef0d4a018cc814e89ac3d096040774f54a6caf6ff45cc4a422c7081e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0112142",
    "kind": "arxiv",
    "version": 2
  }
}