Pith Number

pith:IZKBIC3X

pith:2013:IZKBIC3XH5PHMUBNVXTYCKROOE

not attested not anchored not stored refs pending

Neutron rich Carbon and Oxygen isotopes with an odd number of neutrons

Benoit Laurent, Nicole Vinh Mau

arxiv:1304.0561 v1 · 2013-04-02 · 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{IZKBIC3XH5PHMUBNVXTYCKROOE}

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	2026-05-18T03:29:15.053485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4654140b773f5e76502dade7812a2e711ab5488f0cf87bf659b16e341100f1c3

Aliases

arxiv: 1304.0561 · arxiv_version: 1304.0561v1 · doi: 10.48550/arxiv.1304.0561 · pith_short_12: IZKBIC3XH5PH · pith_short_16: IZKBIC3XH5PHMUBN · pith_short_8: IZKBIC3X

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/IZKBIC3XH5PHMUBNVXTYCKROOE \
  | 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: 4654140b773f5e76502dade7812a2e711ab5488f0cf87bf659b16e341100f1c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2672ee20f78b3ff836ba92e728221a8b9933ac5993f433f7fae2704d1e559863",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-04-02T08:45:31Z",
    "title_canon_sha256": "8703eb40ac19282575b7d99034c11536e0a2987c0578e41020812e87b6051b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0561",
    "kind": "arxiv",
    "version": 1
  }
}