Pith Number

pith:W4DLL2YM

pith:2000:W4DLL2YMQMTPI6XJDXYTT3G63M

not attested not anchored not stored refs pending

Entropy Burst from Parabolic Potentials

Toshiki Shimbori, Tsunehiro Kobayashi

arxiv:cond-mat/0007014 v1 · 2000-07-03 · 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{W4DLL2YMQMTPI6XJDXYTT3G63M}

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	2026-05-18T01:07:12.873246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b706b5eb0c8326f47ae91df139ecdedb14eacd5f3c074b5f74223730ad9f2b91

Aliases

arxiv: cond-mat/0007014 · arxiv_version: cond-mat/0007014v1 · doi: 10.48550/arxiv.cond-mat/0007014 · pith_short_12: W4DLL2YMQMTP · pith_short_16: W4DLL2YMQMTPI6XJ · pith_short_8: W4DLL2YM

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/W4DLL2YMQMTPI6XJDXYTT3G63M \
  | 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: b706b5eb0c8326f47ae91df139ecdedb14eacd5f3c074b5f74223730ad9f2b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ca678d10de71221cd0451a8b81ab096d6bd97dac444d62f8db393e2deb4293",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-07-03T05:41:26Z",
    "title_canon_sha256": "f01714a7dfe37447f9c1e65038475969d951ea55acdd930ec50745c6a8be34ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0007014",
    "kind": "arxiv",
    "version": 1
  }
}