Pith Number

pith:2TN7O5IQ

pith:2013:2TN7O5IQ2OH3WUBGCXTHFL2XOK

not attested not anchored not stored refs pending

Total reaction cross section $\sigma_{\rm{reac}}$ of $\alpha$-induced reactions from elastic scattering: the example $^{140}$Ce($\alpha$,$\alpha$)$^{140}$Ce

Peter Mohr

arxiv:1303.1368 v1 · 2013-03-06 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TN7O5IQ2OH3WUBGCXTHFL2XOK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:17:12.611574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4dbf77510d38fbb502615e672af5772b46f03e75efe2ea9d94169314b5e3387

Aliases

arxiv: 1303.1368 · arxiv_version: 1303.1368v1 · doi: 10.48550/arxiv.1303.1368 · pith_short_12: 2TN7O5IQ2OH3 · pith_short_16: 2TN7O5IQ2OH3WUBG · pith_short_8: 2TN7O5IQ

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/2TN7O5IQ2OH3WUBGCXTHFL2XOK \
  | 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: d4dbf77510d38fbb502615e672af5772b46f03e75efe2ea9d94169314b5e3387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d865174a0a849844fac5eab5f832d75da0430218d8581f12d8818869db0b772c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-03-06T16:18:06Z",
    "title_canon_sha256": "44aa0ea1bc9241d461d02deb7253de74ac159c7df8250be6f435e5f2d1f45e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1368",
    "kind": "arxiv",
    "version": 1
  }
}