Pith Number

pith:45UJD2FP

pith:2021:45UJD2FPXHPKXJKQ54EYNQ7WVW

not attested not anchored not stored refs pending

Measurement of the $\gamma n\rightarrow K^0\Sigma^0$ differential cross section over the $K^*$ threshold

A. Braghieri, A. Fantini, A. Gridnev, A. Lapik, A. Polonski, A. Stuglev, B.-E. Reitz, D. Hammann, D. Moricciani, D. Novinsky, F. Frommberger, F. Ghio, G. Mandaglio, G. Scheluchin, H. Schmieden, J. Hannappel, K. Kohl, M. Romaniuk, N. Kozlenko, O. Freyermuth, P. Cole, P. Levi Sandri, P. Pedroni, R. Beck, R. D. Salvo, R. Messi, S. Alef, T.C. Jude, V.A. Nikonov, V. Lisin, V. Nedorezov, V. Sumachev, V. Tarakanov

arxiv:2108.13319 v3 · 2021-08-30 · 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{45UJD2FPXHPKXJKQ54EYNQ7WVW}

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	2026-07-05T06:53:02.585852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e76891e8afb9deaba550ef0986c3f6ad9d886af9c4e6d0ff9656e4f543d71fbb

Aliases

arxiv: 2108.13319 · arxiv_version: 2108.13319v3 · doi: 10.48550/arxiv.2108.13319 · pith_short_12: 45UJD2FPXHPK · pith_short_16: 45UJD2FPXHPKXJKQ · pith_short_8: 45UJD2FP

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/45UJD2FPXHPKXJKQ54EYNQ7WVW \
  | 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: e76891e8afb9deaba550ef0986c3f6ad9d886af9c4e6d0ff9656e4f543d71fbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4bebbd77df030bfb6e7a1943d21fe9774b8d16ee3382b7816758b741133618",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-08-30T15:34:39Z",
    "title_canon_sha256": "7d074b0fdba1a3d07dcff30500c03843ac731071be5e782f3d367e3c75534a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13319",
    "kind": "arxiv",
    "version": 3
  }
}