Pith Number

pith:IXY4MVDK

pith:2008:IXY4MVDK47GBJ6K26ULWHHTEWN

not attested not anchored not stored refs pending

Possible contributions to $e^+e^- \to J/\psi + \eta_c$ due to intermediate meson rescatterings

Cong-Feng Qiao, Qiang Zhao, Yuan-Jiang Zhang

arxiv:0806.3140 v3 · 2008-06-19 · hep-ph · hep-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{IXY4MVDK47GBJ6K26ULWHHTEWN}

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	2026-07-04T15:35:52.719153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f1c6546ae7cc14f95af517639e64b3770f0eefe4653671aff0a3631983cb01

Aliases

arxiv: 0806.3140 · arxiv_version: 0806.3140v3 · doi: 10.48550/arxiv.0806.3140 · pith_short_12: IXY4MVDK47GB · pith_short_16: IXY4MVDK47GBJ6K2 · pith_short_8: IXY4MVDK

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/IXY4MVDK47GBJ6K26ULWHHTEWN \
  | 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: 45f1c6546ae7cc14f95af517639e64b3770f0eefe4653671aff0a3631983cb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c439159d03936f16e03f69627dce58cd7839b08aa2f3c66fcb33e0edce589b1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-06-19T07:13:52Z",
    "title_canon_sha256": "d828fdbe65f7dc8ec32eab18a7af4ade23f2aa2f4d1acaaa7a02a9e675f76d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3140",
    "kind": "arxiv",
    "version": 3
  }
}