Pith Number

pith:RINYPG72

pith:2002:RINYPG72NKFFQKRPD2KMCF7HRB

not attested not anchored not stored refs pending

Quasi free electro fission of 238U

A. Deppman, B.V. Carlson, F. Garcia, J.D.T. Arruda-Neto, J. Mesa, M.S. Hussein, O. Rodriguez, V.O. Nesterenko, V.P. Likhachev

arxiv:nucl-th/0202055 v1 · 2002-02-18 · 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{RINYPG72NKFFQKRPD2KMCF7HRB}

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	2026-05-18T04:17:26.608025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1b879bfa6a8a582a2f1e94c117e78854a76afd9958e84afeb0f7aaa4a81a4b

Aliases

arxiv: nucl-th/0202055 · arxiv_version: nucl-th/0202055v1 · doi: 10.48550/arxiv.nucl-th/0202055 · pith_short_12: RINYPG72NKFF · pith_short_16: RINYPG72NKFFQKRP · pith_short_8: RINYPG72

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/RINYPG72NKFFQKRPD2KMCF7HRB \
  | 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: 8a1b879bfa6a8a582a2f1e94c117e78854a76afd9958e84afeb0f7aaa4a81a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99be777770183a76219453d750e9c4b772408af5ff672a31ffe056f9082a4514",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2002-02-18T18:32:03Z",
    "title_canon_sha256": "1f2a4cfbe28933a295f8a3d4219c3577a4e541ba3ac062dcd603b1a8a9626b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0202055",
    "kind": "arxiv",
    "version": 1
  }
}