Pith Number

pith:HOVOD5RG

pith:2012:HOVOD5RGQUSFNKUK4LRY2JNR2C

not attested not anchored not stored refs pending

Exotic $QQ\bar{q}\bar{q}$, $QQ\bar{q}\bar{s}$ and $QQ\bar{s}\bar{s}$ states

Meng-Lin Du, Shi-Lin Zhu, Wei Chen, Xiao-Lin Chen

arxiv:1209.5134 v2 · 2012-09-24 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOVOD5RGQUSFNKUK4LRY2JNR2C}

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	2026-05-18T03:36:56.340855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3baae1f626852456aa8ae2e38d25b1d0a01d46850fefc8b41cfcb4a29394e3e8

Aliases

arxiv: 1209.5134 · arxiv_version: 1209.5134v2 · doi: 10.48550/arxiv.1209.5134 · pith_short_12: HOVOD5RGQUSF · pith_short_16: HOVOD5RGQUSFNKUK · pith_short_8: HOVOD5RG

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/HOVOD5RGQUSFNKUK4LRY2JNR2C \
  | 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: 3baae1f626852456aa8ae2e38d25b1d0a01d46850fefc8b41cfcb4a29394e3e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd96c3e9a69a4b217cceb563b08873904053e14640a223f28b14c7491aa6c7c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-24T01:35:14Z",
    "title_canon_sha256": "f82f8b705cf4329e75e7c13289285c95d3d21de54b5e4591d225b78dedd42859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5134",
    "kind": "arxiv",
    "version": 2
  }
}