Pith Number

pith:M5GSCYUG

pith:1999:M5GSCYUGOET2XPZ363IHBGMWK3

not attested not anchored not stored refs pending

NLO corrections and contribution of a tensor gluon operator to the process $\gamma^*\gamma\to \pi\pi$

L. Mankiewicz, M.V. Polyakov, N. Kivel

arxiv:hep-ph/9908334 v3 · 1999-08-12 · 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{M5GSCYUGOET2XPZ363IHBGMWK3}

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	2026-07-04T15:32:27.205909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674d2162867127abbf3bf6d070999656f75a6fec1b12bc8a2ecf4969d51614ee

Aliases

arxiv: hep-ph/9908334 · arxiv_version: hep-ph/9908334v3 · doi: 10.48550/arxiv.hep-ph/9908334 · pith_short_12: M5GSCYUGOET2 · pith_short_16: M5GSCYUGOET2XPZ3 · pith_short_8: M5GSCYUG

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/M5GSCYUGOET2XPZ363IHBGMWK3 \
  | 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: 674d2162867127abbf3bf6d070999656f75a6fec1b12bc8a2ecf4969d51614ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5db577f67b076ba172f852682004465292e22c40988694f490f28e4ac635b1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-08-12T15:56:21Z",
    "title_canon_sha256": "9890f884ae24174e945c8623c403d9c7748f835f232ec29c591650deb91afaac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9908334",
    "kind": "arxiv",
    "version": 3
  }
}