Pith Number

pith:QZPLUMCV

pith:2002:QZPLUMCVTIUBXWLP7UYUANAE64

not attested not anchored not stored refs pending

The Structure of Light Nuclei and Its Effect on Precise Atomic Measurements

J.L. Friar

arxiv:nucl-th/0211064 v1 · 2002-11-21 · 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{QZPLUMCVTIUBXWLP7UYUANAE64}

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	2026-05-18T01:38:14.398364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865eba30559a281bd96ffd31403404f71f54060efb0dfb55135f52aa376d8ef7

Aliases

arxiv: nucl-th/0211064 · arxiv_version: nucl-th/0211064v1 · doi: 10.48550/arxiv.nucl-th/0211064 · pith_short_12: QZPLUMCVTIUB · pith_short_16: QZPLUMCVTIUBXWLP · pith_short_8: QZPLUMCV

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/QZPLUMCVTIUBXWLP7UYUANAE64 \
  | 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: 865eba30559a281bd96ffd31403404f71f54060efb0dfb55135f52aa376d8ef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241bc2b51e61de3ae5b5de4f71f18d8178616241f2c2bf5d480072319e3cbd8e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2002-11-21T23:30:45Z",
    "title_canon_sha256": "fcc6ccb40ad5afa5a4422e9ff18967f7c860a0c6187b250ac3c6f24c36d85c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0211064",
    "kind": "arxiv",
    "version": 1
  }
}