Pith Number

pith:U2UKX2QI

pith:2012:U2UKX2QIYS4Y7B6DQKCMUMFQO4

not attested not anchored not stored refs pending

Spectral fluctuation properties of spherical nuclei

H. Sabri, M. A. Jafarizadeh, N. Fouladi

arxiv:1204.2066 v1 · 2012-04-10 · 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{U2UKX2QIYS4Y7B6DQKCMUMFQO4}

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	2026-05-18T02:48:53.392206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a8abea08c4b98f87c38284ca30b0772e1092f3c738d322622d57d51eeeb3e0

Aliases

arxiv: 1204.2066 · arxiv_version: 1204.2066v1 · doi: 10.48550/arxiv.1204.2066 · pith_short_12: U2UKX2QIYS4Y · pith_short_16: U2UKX2QIYS4Y7B6D · pith_short_8: U2UKX2QI

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/U2UKX2QIYS4Y7B6DQKCMUMFQO4 \
  | 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: a6a8abea08c4b98f87c38284ca30b0772e1092f3c738d322622d57d51eeeb3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eac362d6a3d72343ce856eceeb46f6594268f083d4d2e27cc4cb2d25e133d09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-04-10T07:29:17Z",
    "title_canon_sha256": "f741411ba1fb0409809846ab8c6d13b1f222fe6a486a91bd695167adfa5c5421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2066",
    "kind": "arxiv",
    "version": 1
  }
}