Pith Number

pith:KYO4RXZQ

pith:2022:KYO4RXZQM5PFL4CLV5WFCDG734

not attested not anchored not stored refs pending

Doubly heavy tetraquarks in a chiral-diquark picture

Kei Suzuki, Makoto Oka, Yonghee Kim

arxiv:2202.06520 v2 · 2022-02-14 · hep-ph · hep-ex · 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{KYO4RXZQM5PFL4CLV5WFCDG734}

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

Systematic Study of Coupled-Channel Dynamics in Doubly Heavy Hadronic Molecules

Receipt and verification

First computed	2026-07-05T04:16:54.475981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

561dc8df30675e55f04baf6c510cdfdf132f684716a2a985bf76c3638548a1eb

Aliases

arxiv: 2202.06520 · arxiv_version: 2202.06520v2 · doi: 10.48550/arxiv.2202.06520 · pith_short_12: KYO4RXZQM5PF · pith_short_16: KYO4RXZQM5PFL4CL · pith_short_8: KYO4RXZQ

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/KYO4RXZQM5PFL4CLV5WFCDG734 \
  | 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: 561dc8df30675e55f04baf6c510cdfdf132f684716a2a985bf76c3638548a1eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7cd4e58cc6467f1e13614fb0675b3f5c4f8fded20f3de4b78ae7d614917ab24",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-14T07:27:19Z",
    "title_canon_sha256": "9a53538451638f8c6b3df756c20e6c4a03cf13d40af28817b5a41b8adc6eba20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06520",
    "kind": "arxiv",
    "version": 2
  }
}