Pith Number

pith:BUGTBW4M

pith:2021:BUGTBW4M6U7JIY6JUUBP3267CU

not attested not anchored not stored refs pending

Analysis of the doubly-charmed tetraquark molecular states with the QCD sum rules

Qi Xin, Zhi-Gang Wang

arxiv:2108.12597 v5 · 2021-08-28 · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUGTBW4M6U7JIY6JUUBP3267CU}

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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

Production mechanism of doubly charmed exotic mesons $T_{cc}$

Receipt and verification

First computed	2026-07-05T04:34:46.670985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0d30db8cf53e9463c9a502fdebdf152557a2d860a2daf24f9865580935e26d

Aliases

arxiv: 2108.12597 · arxiv_version: 2108.12597v5 · doi: 10.48550/arxiv.2108.12597 · pith_short_12: BUGTBW4M6U7J · pith_short_16: BUGTBW4M6U7JIY6J · pith_short_8: BUGTBW4M

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/BUGTBW4M6U7JIY6JUUBP3267CU \
  | 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: 0d0d30db8cf53e9463c9a502fdebdf152557a2d860a2daf24f9865580935e26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fed801cfddf375fe3b9c85875980f744d6afa9e42e316b6271ab42ff85796cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-28T08:00:30Z",
    "title_canon_sha256": "1e335b32217908d1985cc868df05533959bd156f4b15b95dc7ade3e720bab1e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12597",
    "kind": "arxiv",
    "version": 5
  }
}