Pith Number

pith:X6GAWZB5

pith:2013:X6GAWZB534RMBF4PEJTQ7N6GTL

not attested not anchored not stored refs pending

Heavy-light diquark masses from QCD sum rules and constituent diquark models of tetraquarks

Ailin Zhang, Ian Blokland, R.T. Kleiv, T.G. Steele

arxiv:1304.7816 v1 · 2013-04-29 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6GAWZB534RMBF4PEJTQ7N6GTL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:20:58.240241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8c0b643ddf22c0978f22670fb7c69ac5dee1fb4ed49d823fc1b32e2c9198fe

Aliases

arxiv: 1304.7816 · arxiv_version: 1304.7816v1 · doi: 10.48550/arxiv.1304.7816 · pith_short_12: X6GAWZB534RM · pith_short_16: X6GAWZB534RMBF4P · pith_short_8: X6GAWZB5

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/X6GAWZB534RMBF4PEJTQ7N6GTL \
  | 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: bf8c0b643ddf22c0978f22670fb7c69ac5dee1fb4ed49d823fc1b32e2c9198fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c12cbb5aa46288a5c398761a21eecd2decfa647a3d7b51f2d1f897732e60bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-29T22:17:27Z",
    "title_canon_sha256": "82a98b42047951f1934c7ee8c687f42c4d3ddb7ac15a93bf0177a6e052ec05f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7816",
    "kind": "arxiv",
    "version": 1
  }
}