Pith Number

pith:NI7P374I

pith:2013:NI7P374IKSTKGVVXKGD6PXFFCW

not attested not anchored not stored refs pending

QCD sum rule study on the $f_0(980)$ structure as a pure $K \bar{K}$ bound state

Hee-Jung Lee, N. I. Kochelev, Yongseok Oh

arxiv:1303.0610 v2 · 2013-03-04 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NI7P374IKSTKGVVXKGD6PXFFCW}

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	2026-05-18T03:21:11.809441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3efdff8854a6a356b75187e7dca5158fa1c26e8f4b18f65d096376a2990dbc

Aliases

arxiv: 1303.0610 · arxiv_version: 1303.0610v2 · doi: 10.48550/arxiv.1303.0610 · pith_short_12: NI7P374IKSTK · pith_short_16: NI7P374IKSTKGVVX · pith_short_8: NI7P374I

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/NI7P374IKSTKGVVXKGD6PXFFCW \
  | 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: 6a3efdff8854a6a356b75187e7dca5158fa1c26e8f4b18f65d096376a2990dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e803fc2b829b1feb991db6f49d95b9a1a7f038d76993c31c69a6a0c9b081071c",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-03-04T06:00:21Z",
    "title_canon_sha256": "31553e1e088963bed32c750a41ae0dc2d1519e791beb68e87da011df8806e87c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0610",
    "kind": "arxiv",
    "version": 2
  }
}