Pith Number

pith:NH7A2Q7J

pith:2020:NH7A2Q7JI4QIVTMQXDMQZ5TUZO

not attested not anchored not stored refs pending

Double-heavy tetraquark states with heavy diquark-antiquark symmetry

Jian-Bo Cheng, Shi-Yuan Li, Tao Yao, Yan-Rui Liu, Zong-Guo Si

arxiv:2008.00737 v2 · 2020-08-03 · hep-ph · hep-ex · hep-lat · nucl-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{NH7A2Q7JI4QIVTMQXDMQZ5TUZO}

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

3 papers in Pith

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

Prospects for discovering strongly decaying doubly heavy $T_{bc}$ tetraquark states at LHCb

Electromagnetic form factors and structure of the $T_{bb}$ tetraquark from lattice QCD

Receipt and verification

First computed	2026-07-05T03:01:33.470352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69fe0d43e947208acd90b8d90cf674cba72833e4528b913b3d919c7aa9af2554

Aliases

arxiv: 2008.00737 · arxiv_version: 2008.00737v2 · doi: 10.48550/arxiv.2008.00737 · pith_short_12: NH7A2Q7JI4QI · pith_short_16: NH7A2Q7JI4QIVTMQ · pith_short_8: NH7A2Q7J

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/NH7A2Q7JI4QIVTMQXDMQZ5TUZO \
  | 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: 69fe0d43e947208acd90b8d90cf674cba72833e4528b913b3d919c7aa9af2554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d9726123e6aa6a9bde8afe500f5dddda247095156f8bb5e67be6270cbb4259",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-08-03T09:33:54Z",
    "title_canon_sha256": "64f43df22235f0b89b5d94d7210440d0236ffa8d3a0b7b66e6e7c3b20fd18a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00737",
    "kind": "arxiv",
    "version": 2
  }
}