Pith Number

pith:65MMQN4M

pith:2018:65MMQN4M3GGBW373DBRJ5SAZGO

not attested not anchored not stored refs pending

Scalar hidden-charm tetraquark states with QCD sum rules

Guo-Liang Yu, Jun-Xia Zhang, Zhi-Gang Wang, Zun-Yan Di

arxiv:1802.05354 v1 · 2018-02-14 · 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{65MMQN4M3GGBW373DBRJ5SAZGO}

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	2026-05-18T00:21:19.715153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f758c8378cd98c1b6ffb18629ec81933b9648ca0e05480c1290d6ef049d050b2

Aliases

arxiv: 1802.05354 · arxiv_version: 1802.05354v1 · doi: 10.48550/arxiv.1802.05354 · pith_short_12: 65MMQN4M3GGB · pith_short_16: 65MMQN4M3GGBW373 · pith_short_8: 65MMQN4M

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/65MMQN4M3GGBW373DBRJ5SAZGO \
  | 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: f758c8378cd98c1b6ffb18629ec81933b9648ca0e05480c1290d6ef049d050b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d369fb30566e8779333026c56c48a0f25ae9c8e67f2f3edcabb9417314191c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-14T23:07:21Z",
    "title_canon_sha256": "e8f34ad4193f396f0afdda9f991c55f2711b6b07fa84b2e8b8ef1d836c5993c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05354",
    "kind": "arxiv",
    "version": 1
  }
}