Pith Number

pith:B4YR5HEE

pith:2004:B4YR5HEE4RV4ODKVB2YU2V6EEA

not attested not anchored not stored refs pending

Magic numbers for superheavy nuclei in relativistic continuum Hartree-Bogoliubov theory

H. Toki, J. Meng, L.S. Geng, S.Q. Zhang, W. Zhang

arxiv:nucl-th/0403021 v1 · 2004-03-07 · 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{B4YR5HEE4RV4ODKVB2YU2V6EEA}

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	2026-07-04T16:49:36.995379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f311e9c84e46bc70d550eb14d57c420065d8e07e4d3cebc6d41e910a5f0f85c

Aliases

arxiv: nucl-th/0403021 · arxiv_version: nucl-th/0403021v1 · doi: 10.48550/arxiv.nucl-th/0403021 · pith_short_12: B4YR5HEE4RV4 · pith_short_16: B4YR5HEE4RV4ODKV · pith_short_8: B4YR5HEE

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/B4YR5HEE4RV4ODKVB2YU2V6EEA \
  | 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: 0f311e9c84e46bc70d550eb14d57c420065d8e07e4d3cebc6d41e910a5f0f85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87f855db846b398e1e89848fa11467c150397d7dd166a36ddf45337545bd64ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-03-07T06:53:44Z",
    "title_canon_sha256": "d21b2a907fc8abdbcca425d32a5669ed31accc1c5d452d4efd8f312c9b48e0e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0403021",
    "kind": "arxiv",
    "version": 1
  }
}