Pith Number

pith:DNAZFSA2

pith:2011:DNAZFSA2OOMQMTJSWKWO4KMLV6

not attested not anchored not stored refs pending

Alpha Decay of Superheavy Nuclei

Frank Bello, Javier Aguilera, Oscar Rodr\'iguez

arxiv:1102.2803 v1 · 2011-02-14 · 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{DNAZFSA2OOMQMTJSWKWO4KMLV6}

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	2026-05-18T04:28:46.390964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b4192c81a7399064d32b2acee298baf83a951a2b4f8afaaef0f13869c29e166

Aliases

arxiv: 1102.2803 · arxiv_version: 1102.2803v1 · doi: 10.48550/arxiv.1102.2803 · pith_short_12: DNAZFSA2OOMQ · pith_short_16: DNAZFSA2OOMQMTJS · pith_short_8: DNAZFSA2

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/DNAZFSA2OOMQMTJSWKWO4KMLV6 \
  | 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: 1b4192c81a7399064d32b2acee298baf83a951a2b4f8afaaef0f13869c29e166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bf0e81f9f7ea7e5b928f559e0fad1ce89bd2533f86acce633dd34219e2f7384",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-02-14T15:38:48Z",
    "title_canon_sha256": "c0c89aa83c8561ea5d04c87c8b2c12f6b98b0db4a4a583a7ea6134554080e5fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2803",
    "kind": "arxiv",
    "version": 1
  }
}