Pith Number

pith:FULALPGZ

pith:2011:FULALPGZNQT5UP2PLYWQNFBYU5

not attested not anchored not stored refs pending

Radioactive decays at limits of nuclear stability

K. Riisager, L. V. Grigorenko, M. Karny, M. Pf\"utzner

arxiv:1111.0482 v1 · 2011-11-02 · nucl-ex · 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{FULALPGZNQT5UP2PLYWQNFBYU5}

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	2026-05-18T01:59:48.442557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d1605bcd96c27da3f4f5e2d069438a769dfe084469a5fea28859c4837faa337

Aliases

arxiv: 1111.0482 · arxiv_version: 1111.0482v1 · doi: 10.48550/arxiv.1111.0482 · pith_short_12: FULALPGZNQT5 · pith_short_16: FULALPGZNQT5UP2P · pith_short_8: FULALPGZ

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/FULALPGZNQT5UP2PLYWQNFBYU5 \
  | 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: 2d1605bcd96c27da3f4f5e2d069438a769dfe084469a5fea28859c4837faa337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3698c1c49a21b0e73df9c152bffa9650ae51cc194fa0bdeda40f9dccd29b2c",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-11-02T13:02:30Z",
    "title_canon_sha256": "77c0f833c2246283b344e1aa45d80a0ec37be205e23ca38ad6e2b8feab5c21e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0482",
    "kind": "arxiv",
    "version": 1
  }
}