Pith Number

pith:2FO3HRWD

pith:2023:2FO3HRWDIJZCYHPAZVJ7PFIHTB

not attested not anchored not stored refs pending

{\alpha}-decay half-lives for even-even isotopes of W to U

Chang-Hwan Lee, Myeong-Hwan Mun, Soonchul Choi, Yong-Beom Choi, Youngman Kim

arxiv:2312.07872 v1 · 2023-12-13 · 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{2FO3HRWDIJZCYHPAZVJ7PFIHTB}

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	2026-07-05T07:23:38.601207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15db3c6c342722c1de0cd53f79507985e3577fbd448b7ee45168c41067ca42c

Aliases

arxiv: 2312.07872 · arxiv_version: 2312.07872v1 · doi: 10.48550/arxiv.2312.07872 · pith_short_12: 2FO3HRWDIJZC · pith_short_16: 2FO3HRWDIJZCYHPA · pith_short_8: 2FO3HRWD

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/2FO3HRWDIJZCYHPAZVJ7PFIHTB \
  | 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: d15db3c6c342722c1de0cd53f79507985e3577fbd448b7ee45168c41067ca42c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e5c49c754f49344a407d4a0e9b15e9fe5ce5553bb07090ceb1c52e8f2c60b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-12-13T03:21:31Z",
    "title_canon_sha256": "25fba8e601786b56bacaf95dc95480ef3d99e8ad817a5082495bd4ba2122e901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07872",
    "kind": "arxiv",
    "version": 1
  }
}