Pith Number

pith:OFY5HVQQ

pith:1999:OFY5HVQQJWWD2V3BCQ6G3QITDY

not attested not anchored not stored refs pending

Partial widths a_0(980)\to\gamma\gamma, f_0(980)\to\gamma\gamma and q\bar q-classification of the lightest scalar mesons

A.V. Anisovich, D.V. Bugg, V.A. Nikonov, V.V. Anisovich

arxiv:hep-ph/9903396 v1 · 1999-03-18 · 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{OFY5HVQQJWWD2V3BCQ6G3QITDY}

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	2026-05-18T04:35:58.244619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7171d3d6104dac3d5761143c6dc1131e10f04e7a6a91c91ee02fd699f0cf234c

Aliases

arxiv: hep-ph/9903396 · arxiv_version: hep-ph/9903396v1 · doi: 10.48550/arxiv.hep-ph/9903396 · pith_short_12: OFY5HVQQJWWD · pith_short_16: OFY5HVQQJWWD2V3B · pith_short_8: OFY5HVQQ

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/OFY5HVQQJWWD2V3BCQ6G3QITDY \
  | 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: 7171d3d6104dac3d5761143c6dc1131e10f04e7a6a91c91ee02fd699f0cf234c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd7836f87a3329ed031bd4f11150dd832284c11419d40c0fb45d589e7eff8b8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-03-18T09:18:53Z",
    "title_canon_sha256": "d0f9dd27f288a52998a157453545eb20c85fc593ea98b28eeb3a228543caf07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9903396",
    "kind": "arxiv",
    "version": 1
  }
}