Pith Number

pith:QRWJCUYZ

pith:2007:QRWJCUYZN7E6T573XNMUABEBV5

not attested not anchored not stored refs pending

3He(alpha,gamma)7Be cross section at low energies

A. Formicola, A. Guglielmetti, A. Lemut, B. Limata, C. Broggini, C. Gustavino, C. Rolfs, C. Rossi Alvarez, D. Bemmerer, E. Somorjai, F. Confortola, F. Strieder, F. Terrasi, G. Gervino, G. Imbriani, Gy. Gyurky, H. Costantini, H.P. Trautvetter, M. Junker, M. Laubenstein, M. Marta, O. Straniero, P. Corvisiero, P. Prati, R. Bonetti, R. Menegazzo, V. Lozza, V. Roca, Z. Elekes, Zs. Fulop

arxiv:nucl-ex/0702003 v1 · 2007-02-05 · nucl-ex · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRWJCUYZN7E6T573XNMUABEBV5}

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.

Cited by

1 paper in Pith

Light nuclei under magnetic field and the lithium problem

Receipt and verification

First computed	2026-07-04T15:25:23.335887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846c9153196fc9e9f7fbbb59400481af7acec5a03f8316037d0787bf3ff47d9c

Aliases

arxiv: nucl-ex/0702003 · arxiv_version: nucl-ex/0702003v1 · doi: 10.48550/arxiv.nucl-ex/0702003 · pith_short_12: QRWJCUYZN7E6 · pith_short_16: QRWJCUYZN7E6T573 · pith_short_8: QRWJCUYZ

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/QRWJCUYZN7E6T573XNMUABEBV5 \
  | 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: 846c9153196fc9e9f7fbbb59400481af7acec5a03f8316037d0787bf3ff47d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b7d75e55f511f7b441308ad940f3799b741b04526dadc86cc13773ac392bf0",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-02-05T09:07:11Z",
    "title_canon_sha256": "91d0489b91e2be11fa0d5aba5f621077cd06c1a4bbbae531583bb9d23c8f96e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0702003",
    "kind": "arxiv",
    "version": 1
  }
}