Pith Number

pith:I5D3ZXBR

pith:2015:I5D3ZXBRVUX3SRCFFDDMR7JOE3

not attested not anchored not stored refs pending

The preformation probability inside Alpha-emitters having different ground state spin-parity than daughters

A. I. Refaie, M. M. Botros, W. M. Seif

arxiv:1506.08528 v2 · 2015-06-29 · 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{I5D3ZXBRVUX3SRCFFDDMR7JOE3}

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	2026-05-18T01:30:24.018763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4747bcdc31ad2fb9444528c6c8fd2e26cf56ba14f930468d7e789177c7086d8f

Aliases

arxiv: 1506.08528 · arxiv_version: 1506.08528v2 · doi: 10.48550/arxiv.1506.08528 · pith_short_12: I5D3ZXBRVUX3 · pith_short_16: I5D3ZXBRVUX3SRCF · pith_short_8: I5D3ZXBR

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/I5D3ZXBRVUX3SRCFFDDMR7JOE3 \
  | 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: 4747bcdc31ad2fb9444528c6c8fd2e26cf56ba14f930468d7e789177c7086d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d98f137dd33068711713425477a478e168f6754450acfdba3d87785933c2f02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-06-29T07:50:32Z",
    "title_canon_sha256": "eb0978744ae62937b442070bc48d40d65ba35153ce312974ecfda2a9925cee2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08528",
    "kind": "arxiv",
    "version": 2
  }
}