Pith Number

pith:YURLQU7A

pith:2002:YURLQU7ABBKBEZAX2SLETN64VO

not attested not anchored not stored refs pending

Measurements of the 64Zn(n,a)61Ni cross section at En=5.0-6.75 MeV

A. Oprea, G. Khuukhenkhuu, G. Tang, G. Zhang, J. Yuan, M.V. Sedysheva, P. Szalanski, P.V. Sedyshev, Y. Chen, Yu.M. Gledenov, Z. Chen

arxiv:nucl-ex/0211032 v2 · 2002-11-28 · 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{YURLQU7ABBKBEZAX2SLETN64VO}

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	2026-07-04T14:42:09.390650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c522b853e00854126417d49649b7dcabb7e28ba16286b315692c5fcb6050a113

Aliases

arxiv: nucl-ex/0211032 · arxiv_version: nucl-ex/0211032v2 · doi: 10.48550/arxiv.nucl-ex/0211032 · pith_short_12: YURLQU7ABBKB · pith_short_16: YURLQU7ABBKBEZAX · pith_short_8: YURLQU7A

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/YURLQU7ABBKBEZAX2SLETN64VO \
  | 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: c522b853e00854126417d49649b7dcabb7e28ba16286b315692c5fcb6050a113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4822fe7224ccef61582a46de689777b64b6c3fd0d019b8351fa11b61787e38d1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2002-11-28T12:49:01Z",
    "title_canon_sha256": "09ccccb76d4b5c38e4239c1c5642f2e62ec39eef81280a80e39a6e06de0e1476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0211032",
    "kind": "arxiv",
    "version": 2
  }
}