Pith Number

pith:HD7IVFPA

pith:2004:HD7IVFPA25YMOZWW3YWLQYN54Z

not attested not anchored not stored refs pending

Can the observed enhancement in the mass spectrum of p \bar p in J/\psi \to \gamma p \bar p be interpreted by a possible p \bar p bound state

Hong Shen, Peng-Nian Shen, Xiang Liu, Xiao-Qiang Zeng, Xue-Qian Li, Yi-Bing Ding

arxiv:hep-ph/0406118 v1 · 2004-06-10 · 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{HD7IVFPA25YMOZWW3YWLQYN54Z}

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	2026-07-04T14:29:01.986195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38fe8a95e0d770c766d6de2cb861bde64c1f899833a51fceae2632ed9fd8370a

Aliases

arxiv: hep-ph/0406118 · arxiv_version: hep-ph/0406118v1 · doi: 10.48550/arxiv.hep-ph/0406118 · pith_short_12: HD7IVFPA25YM · pith_short_16: HD7IVFPA25YMOZWW · pith_short_8: HD7IVFPA

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/HD7IVFPA25YMOZWW3YWLQYN54Z \
  | 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: 38fe8a95e0d770c766d6de2cb861bde64c1f899833a51fceae2632ed9fd8370a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d838179ee225bda9036187fa87d942fd1e641c96653a4d91159b5ca7c81779",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-06-10T09:24:18Z",
    "title_canon_sha256": "5b2f7c360c675c47ea9b455e5615968cb854159f88345c160db9a62dbebdea6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0406118",
    "kind": "arxiv",
    "version": 1
  }
}