Pith Number

pith:2BORJYAS

pith:2013:2BORJYAS4YGPFAFFTAF4ZLQDMM

not attested not anchored not stored refs pending

Central exclusive production as a probe of the gluonic component of the eta' and eta mesons

L.A. Harland-Lang, M.G. Ryskin, V.A. Khoze, W.J. Stirling

arxiv:1302.2004 v2 · 2013-02-08 · hep-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{2BORJYAS4YGPFAFFTAF4ZLQDMM}

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	2026-05-18T01:51:43.531597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05d14e012e60cf280a5980bccae0363178368a73028d1e8e77f6c9528258478

Aliases

arxiv: 1302.2004 · arxiv_version: 1302.2004v2 · doi: 10.48550/arxiv.1302.2004 · pith_short_12: 2BORJYAS4YGP · pith_short_16: 2BORJYAS4YGPFAFF · pith_short_8: 2BORJYAS

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/2BORJYAS4YGPFAFFTAF4ZLQDMM \
  | 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: d05d14e012e60cf280a5980bccae0363178368a73028d1e8e77f6c9528258478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a49fbab7494f1c5df99f1d59360f693fe0c578a1e6e34b6c1be108282c23015",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-08T11:58:46Z",
    "title_canon_sha256": "d5d1cf1cf059f91f010ccaabfeb4467881cebb639ad6409920e44c6839b2102f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2004",
    "kind": "arxiv",
    "version": 2
  }
}