Pith Number

pith:7Y5QJQW4

pith:2013:7Y5QJQW4D5PKGH6HS2FWJ5X7CG

not attested not anchored not stored refs pending

Large amplitude pairing fluctuations in atomic nuclei

J. Luis Egido, Nuria L\'opez Vaquero, Tom\'as R. Rodr\'iguez

arxiv:1311.7573 v1 · 2013-11-29 · 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{7Y5QJQW4D5PKGH6HS2FWJ5X7CG}

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	2026-05-18T01:46:04.814509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3b04c2dc1f5ea31fc7968b64f6ff11aaf3948c0de3e07146870ee7daa6e91f

Aliases

arxiv: 1311.7573 · arxiv_version: 1311.7573v1 · doi: 10.48550/arxiv.1311.7573 · pith_short_12: 7Y5QJQW4D5PK · pith_short_16: 7Y5QJQW4D5PKGH6H · pith_short_8: 7Y5QJQW4

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/7Y5QJQW4D5PKGH6HS2FWJ5X7CG \
  | 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: fe3b04c2dc1f5ea31fc7968b64f6ff11aaf3948c0de3e07146870ee7daa6e91f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7bda25e905abf0803193654ea50a4b46b393a98bcbbbe4d14f9a2074120b645",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-11-29T14:16:41Z",
    "title_canon_sha256": "f6c661c850f5e91a9e095803b1c0639297266ec79f5fb3fc5a735cd2f146f300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7573",
    "kind": "arxiv",
    "version": 1
  }
}