Pith Number

pith:Y2JUYQGG

pith:2000:Y2JUYQGGCM7TVGI6OL6HTSFYZ5

not attested not anchored not stored refs pending

Very high rotational frequencies and band termination in 73Br

A. Algora, A. Gadea, A. Jungclaus, A. M&uumller, A.N. Wilson, C. Plettner, D.G. Jenkins, D.R. Napoli, F. D&oumlau, G . deAngelis, H. Schnare, J. Eberth, K.P. Lieb, L. K&aumlbler, M. Hausmann, O. Thelen, R. Schwengner, R. Wadsworth, S. Frauendorf, T. Steinhardt

arxiv:nucl-ex/0002013 v1 · 2000-02-24 · 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{Y2JUYQGGCM7TVGI6OL6HTSFYZ5}

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	2026-07-04T16:21:27.561307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6934c40c6133f3a991e72fc79c8b8cf639716b68f59983063c27f1eaf403fb4

Aliases

arxiv: nucl-ex/0002013 · arxiv_version: nucl-ex/0002013v1 · doi: 10.48550/arxiv.nucl-ex/0002013 · pith_short_12: Y2JUYQGGCM7T · pith_short_16: Y2JUYQGGCM7TVGI6 · pith_short_8: Y2JUYQGG

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/Y2JUYQGGCM7TVGI6OL6HTSFYZ5 \
  | 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: c6934c40c6133f3a991e72fc79c8b8cf639716b68f59983063c27f1eaf403fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dcb17f0d005600398bc53934729968d6f1e545bf4a08765212f29ffd7f6dda7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2000-02-24T11:46:52Z",
    "title_canon_sha256": "da6072c52cd81d44ab7e6ae1838a74e010931810323868b22ea6d0d9441dbf8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0002013",
    "kind": "arxiv",
    "version": 1
  }
}