Pith Number

pith:HJGPRGCC

pith:2004:HJGPRGCC44NAHVXFEJLQPUDOEY

not attested not anchored not stored refs pending

A proposed reaction channel for the synthesis of the superheavy nucleus Z = 109

CAS), C. Zhong, G. L. Ma, J. G. Chen, K. Wang, W. Guo, W. Q. Shen (Shanghai Institute of Applied Physics, X. Z. Cai, Y. B. Wei, Y. G. Ma

arxiv:nucl-th/0402065 v2 · 2004-02-19 · 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{HJGPRGCC44NAHVXFEJLQPUDOEY}

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	2026-07-04T16:49:36.061039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a4cf89842e71a03d6e5225707d06e26227b75d0a536df89e0def301dd93ecfc

Aliases

arxiv: nucl-th/0402065 · arxiv_version: nucl-th/0402065v2 · doi: 10.48550/arxiv.nucl-th/0402065 · pith_short_12: HJGPRGCC44NA · pith_short_16: HJGPRGCC44NAHVXF · pith_short_8: HJGPRGCC

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/HJGPRGCC44NAHVXFEJLQPUDOEY \
  | 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: 3a4cf89842e71a03d6e5225707d06e26227b75d0a536df89e0def301dd93ecfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09636e35c4122f0e216baad1c57edebd89884c5d6bfb59113ad0309487c6c872",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-02-19T13:46:33Z",
    "title_canon_sha256": "c6a564109db219596f0b254985076ca5d711c0f73dbc1e9b5e73a223481381e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0402065",
    "kind": "arxiv",
    "version": 2
  }
}