Pith Number

pith:2XIBQUDG

pith:2009:2XIBQUDG5A2V6NLDFT7SV5TASJ

not attested not anchored not stored refs pending

Investigations on the Property of $f_0(600)$ and $f_0(980)$ Resonances in $\gamma\gamma\to \pi\pi$ Process

H. Q. Zheng, L. C. Jin, O. Zhang, X. G. Wang, Z. Y. Zhou

arxiv:0910.0341 v1 · 2009-10-02 · 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{2XIBQUDG5A2V6NLDFT7SV5TASJ}

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	2026-05-18T02:34:20.390035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d0185066e8355f35632cff2af66092472574b45a0e5814585f90ef9ac2f156

Aliases

arxiv: 0910.0341 · arxiv_version: 0910.0341v1 · doi: 10.48550/arxiv.0910.0341 · pith_short_12: 2XIBQUDG5A2V · pith_short_16: 2XIBQUDG5A2V6NLD · pith_short_8: 2XIBQUDG

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/2XIBQUDG5A2V6NLDFT7SV5TASJ \
  | 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: d5d0185066e8355f35632cff2af66092472574b45a0e5814585f90ef9ac2f156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d252a8cfac94d9d527e67c667bbd4f7967487abc0770d7b0ff617f11f1dc27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-02T07:55:51Z",
    "title_canon_sha256": "5fad8bf0314832ad5bff5bed46e78e4e32b6ce1cc3190317e6c58291af474bc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0341",
    "kind": "arxiv",
    "version": 1
  }
}