Pith Number

pith:MKUV7ARB

pith:2011:MKUV7ARB36SYQG5QEY4PBKXJBO

not attested not anchored not stored refs pending

Spectroscopy of $^{18}$Na: Bridging the two-proton radioactivity of $^{19}$Mg

A. Lefebvre-Schuhl, A. M. S\'anchez-Ben\'itez, C. Borcea, C. Ducoin, D.Y. Pang, F. de Grancey, F. de Oliveira Santos, F. Rotaru, G. Lotay, I. Celikovic, I. Stefan, J. Alc\'antara-N\'u\~nez, J.-C. Ang\'elique, J. Kiener, J. Mrazek, K. Subotic, L. Achouri, L. Caceres, L. Perrot, M. Assi\'e, M. Fallot, M-G. Saint-Laurent, M. Stanoiu, N. Smirnova, O. Kamalou, P.J. Woods, P. Ujic, R. Borcea, R. Wolski, T. Al Kalanee, T. Davinson, V. Chudoba, Y. Lam, Yu. Sobolev

arxiv:1110.1236 v1 · 2011-10-06 · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKUV7ARB36SYQG5QEY4PBKXJBO}

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	2026-05-18T02:00:17.101901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a95f8221dfa5881bb02638f0aae90ba75a6acacf9f78b21d9e6f87fd677e8d

Aliases

arxiv: 1110.1236 · arxiv_version: 1110.1236v1 · doi: 10.48550/arxiv.1110.1236 · pith_short_12: MKUV7ARB36SY · pith_short_16: MKUV7ARB36SYQG5Q · pith_short_8: MKUV7ARB

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/MKUV7ARB36SYQG5QEY4PBKXJBO \
  | 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: 62a95f8221dfa5881bb02638f0aae90ba75a6acacf9f78b21d9e6f87fd677e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037c06b9c68997463c05d8d7faadd2f88aa98dfc81a6eb50e1ebf33cc046ef54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-10-06T12:09:05Z",
    "title_canon_sha256": "0dfec93344313ea022479e4a34a07f5a285181194a0e06d577b13e25e337cb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1236",
    "kind": "arxiv",
    "version": 1
  }
}