Pith Number

pith:LWWXHE3A

pith:2015:LWWXHE3AYOTZXZZUXBC67DH7MB

not attested not anchored not stored refs pending

Half-lives of Double $\beta ^+$-decay with Two Neutrinos

Yuejiao Ren, Zhongzhou Ren

arxiv:1501.01374 v1 · 2015-01-07 · 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{LWWXHE3AYOTZXZZUXBC67DH7MB}

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	2026-05-18T02:29:54.403969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dad739360c3a79be734b845ef8cff604df1384eac20b6eeb80d41f183647037

Aliases

arxiv: 1501.01374 · arxiv_version: 1501.01374v1 · doi: 10.48550/arxiv.1501.01374 · pith_short_12: LWWXHE3AYOTZ · pith_short_16: LWWXHE3AYOTZXZZU · pith_short_8: LWWXHE3A

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/LWWXHE3AYOTZXZZUXBC67DH7MB \
  | 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: 5dad739360c3a79be734b845ef8cff604df1384eac20b6eeb80d41f183647037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc4ae7bb070da2d904fd7f92087cdc22a26d196539c3a89ed09b38e0252c3b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-01-07T06:55:28Z",
    "title_canon_sha256": "139e8a91348c0c407544843ed9f6356b648455640a5e55b27e6592beda732e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01374",
    "kind": "arxiv",
    "version": 1
  }
}