Pith Number

pith:RQGPPEW6

pith:2019:RQGPPEW66AEW5EGUHA2X7WSVXJ

not attested not anchored not stored refs pending

Light tetraquark state candidates

Zhi-Gang Wang

arxiv:1901.04815 v2 · 2019-01-15 · 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{RQGPPEW66AEW5EGUHA2X7WSVXJ}

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

Fully-strange tetraquarks: fall-apart decays and experimental candidates

Receipt and verification

First computed	2026-07-05T01:01:33.985549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0cf792def0096e90d438357fda55ba7793eae178838f7c958d7f768d55fe95

Aliases

arxiv: 1901.04815 · arxiv_version: 1901.04815v2 · doi: 10.48550/arxiv.1901.04815 · pith_short_12: RQGPPEW66AEW · pith_short_16: RQGPPEW66AEW5EGU · pith_short_8: RQGPPEW6

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/RQGPPEW66AEW5EGUHA2X7WSVXJ \
  | 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: 8c0cf792def0096e90d438357fda55ba7793eae178838f7c958d7f768d55fe95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fe2b7239f40a24d82dc2e73e86d9f5dbbeaf93c8c124060152a85171e493ee0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-15T13:36:05Z",
    "title_canon_sha256": "ebc78825071cf38c42f354274cf2ed3103150d5c0b6c00d29ceb58c48144ebe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04815",
    "kind": "arxiv",
    "version": 2
  }
}