Pith Number
pith:VKCZ2VYZ
pith:2011:VKCZ2VYZ5XYAT53PKSCVPRFPLA
not attested
not anchored
not stored
refs pending
First direct lifetime measurement of the 2+1 state in 72,74Zn: new evidence for shape transition between N = 40 and N = 42 close to Z = 28
arxiv:1105.4072 v2 · 2011-05-20 · nucl-ex
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{VKCZ2VYZ5XYAT53PKSCVPRFPLA}
Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more
Record completeness
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Bitcoin timestamp
2
Internet Archive
3
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4
Citations
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Replications
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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 | 2026-05-18T02:01:53.717364Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
aa859d5719edf009f76f548557c4af583883f0cfc858ac98b1a5b0c597556c3f
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/VKCZ2VYZ5XYAT53PKSCVPRFPLA \
| 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: aa859d5719edf009f76f548557c4af583883f0cfc858ac98b1a5b0c597556c3f
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "fe8a36a112b1dc4ab2a5fae9fb412b885b8863b54a8382561b7e2bfff960e8bc",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "nucl-ex",
"submitted_at": "2011-05-20T12:37:35Z",
"title_canon_sha256": "20f8c1eb1b79a8878246435e4428cbf5d56c96c08c5e3e8be0a3d6e76b557a40"
},
"schema_version": "1.0",
"source": {
"id": "1105.4072",
"kind": "arxiv",
"version": 2
}
}