Pith Number

pith:7MSDQ6I7

pith:2013:7MSDQ6I7JCO3MUB6UB5YWVYWJX

not attested not anchored not stored refs pending

Pairing Effect on Spectral Statistics of Even and Odd Mass Nuclei

B. Rashidian Maleki, H. Sabri, J. Fouladi, M. A. Jafarizadeh, N. Fouladi

arxiv:1306.5416 v1 · 2013-06-23 · 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{7MSDQ6I7JCO3MUB6UB5YWVYWJX}

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	2026-05-18T03:20:08.185544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2438791f489db6503ea07b8b57164dd58b5662549f296dfd4c1ffdd781fd93

Aliases

arxiv: 1306.5416 · arxiv_version: 1306.5416v1 · doi: 10.48550/arxiv.1306.5416 · pith_short_12: 7MSDQ6I7JCO3 · pith_short_16: 7MSDQ6I7JCO3MUB6 · pith_short_8: 7MSDQ6I7

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/7MSDQ6I7JCO3MUB6UB5YWVYWJX \
  | 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: fb2438791f489db6503ea07b8b57164dd58b5662549f296dfd4c1ffdd781fd93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7255e0d1572529b5ed68f2a546eff458c540c9ed36dd57254d6a7866a5cc1c5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-06-23T14:19:36Z",
    "title_canon_sha256": "ef645f4192a433a0f96b5f974327c476ae5b0fba93566e8f7cb72d01f6a95f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5416",
    "kind": "arxiv",
    "version": 1
  }
}