Pith Number

pith:P4VNZPBS

pith:2021:P4VNZPBS3XBBZH3LFJ4BMJWVMZ

not attested not anchored not stored refs pending

Doubly charged vector tetraquark $Z_{\mathrm{V}}^{++}=[cu][\overline{s}\overline{d}]$

H. Sundu, K. Azizi, S. S. Agaev

arxiv:2105.00081 v2 · 2021-04-30 · hep-ph · hep-ex · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4VNZPBS3XBBZH3LFJ4BMJWVMZ}

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.

Receipt and verification

First computed	2026-07-05T02:58:41.750298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2adcbc32ddc21c9f6b2a781626d5664e4d13cc353a49993aecee69175e0b28

Aliases

arxiv: 2105.00081 · arxiv_version: 2105.00081v2 · doi: 10.48550/arxiv.2105.00081 · pith_short_12: P4VNZPBS3XBB · pith_short_16: P4VNZPBS3XBBZH3L · pith_short_8: P4VNZPBS

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/P4VNZPBS3XBBZH3LFJ4BMJWVMZ \
  | 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: 7f2adcbc32ddc21c9f6b2a781626d5664e4d13cc353a49993aecee69175e0b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b925c3f9edee0aa9e63573c01d5310d99c2002d5babef969b187021cc4daa07",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-30T20:41:53Z",
    "title_canon_sha256": "52ae87c0a5370a66519c52d5fa7c8746350d1e612b4449e46e9f81a72b568199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00081",
    "kind": "arxiv",
    "version": 2
  }
}