Pith Number

pith:7LIDN5CT

pith:2010:7LIDN5CTZI4FNPFMBAWV3KVFBE

not attested not anchored not stored refs pending

Random Matrices and Chaos in Nuclear Physics: Nuclear Reactions

A. Richter, G. E. Mitchell, H. A. Weidenmueller

arxiv:1001.2422 v1 · 2010-01-14 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LIDN5CTZI4FNPFMBAWV3KVFBE}

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	2026-05-18T02:09:52.224873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad036f453ca3856bcac082d5daaa5090b3c5076253816cfdd161e0b9d9222e4

Aliases

arxiv: 1001.2422 · arxiv_version: 1001.2422v1 · doi: 10.48550/arxiv.1001.2422 · pith_short_12: 7LIDN5CTZI4F · pith_short_16: 7LIDN5CTZI4FNPFM · pith_short_8: 7LIDN5CT

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/7LIDN5CTZI4FNPFMBAWV3KVFBE \
  | 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: fad036f453ca3856bcac082d5daaa5090b3c5076253816cfdd161e0b9d9222e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a7168d11a17b8d949ba5d8c8ff4bbe541a535d4bfecf3348439a46496680cde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-01-14T11:16:26Z",
    "title_canon_sha256": "1b913e3425071b0a5cc4f60a7a11ab1c793ba5e805689d769a974f650761f2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2422",
    "kind": "arxiv",
    "version": 1
  }
}