Pith Number

pith:ZP34725G

pith:2017:ZP34725GUCGTVH3E2FQCM26FJX

not attested not anchored not stored refs pending

Amplitude analysis of the anomalous decay $\eta'\to\pi^+\pi^-\gamma$

De-Liang Yao, Ling-Yun Dai, Ulf-G. Mei{\ss}ner, Xian-Wei Kang, Xin-Ying Song

arxiv:1712.02119 v4 · 2017-12-06 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZP34725GUCGTVH3E2FQCM26FJX}

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	2026-05-18T00:22:57.384501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf7cfeba6a08d3a9f64d160266bc54dd85a6416f33caac03b621b28f1c963da

Aliases

arxiv: 1712.02119 · arxiv_version: 1712.02119v4 · doi: 10.48550/arxiv.1712.02119 · pith_short_12: ZP34725GUCGT · pith_short_16: ZP34725GUCGTVH3E · pith_short_8: ZP34725G

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/ZP34725GUCGTVH3E2FQCM26FJX \
  | 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: cbf7cfeba6a08d3a9f64d160266bc54dd85a6416f33caac03b621b28f1c963da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0db439adbfe72506346d5f5c64108bc40cf0ef28e492afbf44df4978dcf8d8d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-06T10:30:07Z",
    "title_canon_sha256": "25b1116b8a875dcdb34cd2d9e20375320b862bdb0fb376cdf35284950123202b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02119",
    "kind": "arxiv",
    "version": 4
  }
}