Pith Number

pith:Z7YDC5VO

pith:2019:Z7YDC5VOVZFGCYBXFPNKOVDWXK

not attested not anchored not stored refs pending

Strong decays of double-charmed pseudoscalar and scalar $cc\overline{u}\overline{d}$ tetraquarks

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

arxiv:1903.11975 v3 · 2019-03-28 · 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{Z7YDC5VOVZFGCYBXFPNKOVDWXK}

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	2026-05-17T23:42:20.258704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff03176aeae4a6160372bdaa75476ba88186c05374d13686d359b34f321c472

Aliases

arxiv: 1903.11975 · arxiv_version: 1903.11975v3 · doi: 10.48550/arxiv.1903.11975 · pith_short_12: Z7YDC5VOVZFG · pith_short_16: Z7YDC5VOVZFGCYBX · pith_short_8: Z7YDC5VO

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/Z7YDC5VOVZFGCYBXFPNKOVDWXK \
  | 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: cff03176aeae4a6160372bdaa75476ba88186c05374d13686d359b34f321c472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ae83e625e8642c06803c98b12b355488eb1d8ad87298bcfc5deb3574eb6136",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-28T13:52:58Z",
    "title_canon_sha256": "8ef67877c284453de9fb4785ff379e261867157d2d54e216f63e530c86a9249a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11975",
    "kind": "arxiv",
    "version": 3
  }
}