Pith Number

pith:WCCUIQQ4

pith:2011:WCCUIQQ4USDRKE2S4S64H3RBAB

not attested not anchored not stored refs pending

Tetraquarks composed of 4 heavy quarks

A. A. Novoselov, A. V. Berezhnoy, A. V. Luchinsky

arxiv:1111.1867 v2 · 2011-11-08 · 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{WCCUIQQ4USDRKE2S4S64H3RBAB}

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

Enhanced evidence of $X(7200)$ and improved measurements of $X(6900)$ parameters from a combined LHCb-ATLAS-CMS analysis

Receipt and verification

First computed	2026-05-18T03:23:01.472529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08544421ca487151352e4bdc3ee210057b87f3121eb4ebdd764bdd99e5b9097

Aliases

arxiv: 1111.1867 · arxiv_version: 1111.1867v2 · doi: 10.48550/arxiv.1111.1867 · pith_short_12: WCCUIQQ4USDR · pith_short_16: WCCUIQQ4USDRKE2S · pith_short_8: WCCUIQQ4

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/WCCUIQQ4USDRKE2S4S64H3RBAB \
  | 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: b08544421ca487151352e4bdc3ee210057b87f3121eb4ebdd764bdd99e5b9097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3581dd8dfaa0831d18f922f38d6dfaae86498a9080d5336d7c08183d87bdffa6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-08T10:53:50Z",
    "title_canon_sha256": "6c83b3204c5e02f9d50e256e3a318133521eceac311bfbea4873834f9ee2766e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1867",
    "kind": "arxiv",
    "version": 2
  }
}