Pith Number

pith:NWHOSSCW

pith:2011:NWHOSSCWPROZ2HXGZ2W6NV3IO3

not attested not anchored not stored refs pending

Cross Section Measurement of 9Be(\gamma,n)8Be and Implications for \alpha+\alpha+n -> 9Be in the r-Process

C. Iliadis, C. R. Howell, C. W. Arnold, G. C. Rich, H. J. Karwowski, J. R. Tompkins, T. B. Clegg

arxiv:1112.1148 v2 · 2011-12-06 · 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{NWHOSSCWPROZ2HXGZ2W6NV3IO3}

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	2026-05-18T01:59:16.669434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8ee948567c5d9d1ee6ceade6d76876fefe0ec03c65b3486bbd259e1fa659f1

Aliases

arxiv: 1112.1148 · arxiv_version: 1112.1148v2 · doi: 10.48550/arxiv.1112.1148 · pith_short_12: NWHOSSCWPROZ · pith_short_16: NWHOSSCWPROZ2HXG · pith_short_8: NWHOSSCW

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/NWHOSSCWPROZ2HXGZ2W6NV3IO3 \
  | 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: 6d8ee948567c5d9d1ee6ceade6d76876fefe0ec03c65b3486bbd259e1fa659f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8d9ca8a92f7deeb04518de6416e14fce4eca97006f14c1203a1a6b2bf828d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-12-06T03:20:09Z",
    "title_canon_sha256": "c05a53b8146403f673c5f199507de277b938c0d7d43142e345f8aea5415462e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1148",
    "kind": "arxiv",
    "version": 2
  }
}