Pith Number

pith:2OKSZ7ZN

pith:2003:2OKSZ7ZN4ET3IMO4H57GKFIRCI

not attested not anchored not stored refs pending

Spin-Isospin Resonances and Neutron Skin of Nuclei

D. Vretenar, N. Paar, P. Ring, T. Niksic

arxiv:nucl-th/0310030 v2 · 2003-10-08 · 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{2OKSZ7ZN4ET3IMO4H57GKFIRCI}

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	2026-07-04T16:42:00.775516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3952cff2de127b431dc3f7e65151112284c55fd27a25cf36eb65f3b654e8ee0

Aliases

arxiv: nucl-th/0310030 · arxiv_version: nucl-th/0310030v2 · doi: 10.48550/arxiv.nucl-th/0310030 · pith_short_12: 2OKSZ7ZN4ET3 · pith_short_16: 2OKSZ7ZN4ET3IMO4 · pith_short_8: 2OKSZ7ZN

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/2OKSZ7ZN4ET3IMO4H57GKFIRCI \
  | 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: d3952cff2de127b431dc3f7e65151112284c55fd27a25cf36eb65f3b654e8ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "495d2e4056078509ca2071f71d4c337597fa4b93f8dd101f12f5786aec0220f6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-10-08T22:11:58Z",
    "title_canon_sha256": "48ebe8fc965f486870656078f6a01496ad9723221c71f95f858db3dd7be64484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0310030",
    "kind": "arxiv",
    "version": 2
  }
}