Pith Number

pith:CA7GFUCK

pith:2021:CA7GFUCK6U7QUY7AKLQ6OY6FOK

not attested not anchored not stored refs pending

Analysis of the vector hidden-charm tetraquark states without explicit P-waves via the QCD sum rules

Zhi-Gang Wang

arxiv:2108.05759 v3 · 2021-08-12 · 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{CA7GFUCK6U7QUY7AKLQ6OY6FOK}

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.

Cited by

1 paper in Pith

$D \bar D_1(2420)$ and $D^* \bar D^*(2400)$ molecular states: Probing their electromagnetic fingerprints

Receipt and verification

First computed	2026-07-05T03:29:03.075426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

103e62d04af53f0a63e052e1e763c572b9e0949dbecdac70c53a37d4c74dcde2

Aliases

arxiv: 2108.05759 · arxiv_version: 2108.05759v3 · doi: 10.48550/arxiv.2108.05759 · pith_short_12: CA7GFUCK6U7Q · pith_short_16: CA7GFUCK6U7QUY7A · pith_short_8: CA7GFUCK

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/CA7GFUCK6U7QUY7AKLQ6OY6FOK \
  | 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: 103e62d04af53f0a63e052e1e763c572b9e0949dbecdac70c53a37d4c74dcde2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7cce380afcf64adc976613227d8b566246b78784ce44447c39c02bd7f24e8cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-12T14:04:05Z",
    "title_canon_sha256": "ef9e4cae1898bd737ba942457a5cb970bdf349dee06bdc71593ffc7f57a62766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05759",
    "kind": "arxiv",
    "version": 3
  }
}