Pith Number

pith:7NNOENZ4

pith:2012:7NNOENZ4BQKESLBEBJ6REAETAJ

not attested not anchored not stored refs pending

Future of superheavy element research: Which nuclei could be synthesized within the next few years?

Alexander Karpov, Valeriy Zagrebaev, Walter Greiner

arxiv:1207.5700 v1 · 2012-07-24 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NNOENZ4BQKESLBEBJ6REAETAJ}

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	2026-05-18T01:56:08.436782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5ae2373c0c14492c240a7d12009302625a2cd5680434a869e0aabfdb71d7a1

Aliases

arxiv: 1207.5700 · arxiv_version: 1207.5700v1 · doi: 10.48550/arxiv.1207.5700 · pith_short_12: 7NNOENZ4BQKE · pith_short_16: 7NNOENZ4BQKESLBE · pith_short_8: 7NNOENZ4

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/7NNOENZ4BQKESLBEBJ6REAETAJ \
  | 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: fb5ae2373c0c14492c240a7d12009302625a2cd5680434a869e0aabfdb71d7a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4967fb661e0b6ad5813d6563bf8cf3cebfec46be764b552bf774b26bcbb10894",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-07-24T13:47:30Z",
    "title_canon_sha256": "205ac9b9aa419bef86fad7f4a38bece826eebbe23914f627b5b5f8fa00be865b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5700",
    "kind": "arxiv",
    "version": 1
  }
}