Pith Number

pith:VSOPZYLW

pith:2020:VSOPZYLWHRBSKCX6ORVICPYZDE

not attested not anchored not stored refs pending

Discovery potentials of double-charm tetraquarks

Fu-Sheng Yu, Qin Qin, Yin-Fa Shen

arxiv:2008.08026 v3 · 2020-08-18 · 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{VSOPZYLWHRBSKCX6ORVICPYZDE}

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.

Cited by

1 paper in Pith

Production of doubly charmed tetraquark $T_{cc}$ via photon-photon fusion at electron-positron colliders

Receipt and verification

First computed	2026-07-05T03:11:25.414557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac9cfce1763c43250afe746a813f1919127394c6391542c61b705ccda8f60c6d

Aliases

arxiv: 2008.08026 · arxiv_version: 2008.08026v3 · doi: 10.48550/arxiv.2008.08026 · pith_short_12: VSOPZYLWHRBS · pith_short_16: VSOPZYLWHRBSKCX6 · pith_short_8: VSOPZYLW

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/VSOPZYLWHRBSKCX6ORVICPYZDE \
  | 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: ac9cfce1763c43250afe746a813f1919127394c6391542c61b705ccda8f60c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1f3782a3b2dcce2808e2f21c45e5c0537450250c23b6d9b70430fe4d56792c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-08-18T16:53:54Z",
    "title_canon_sha256": "339616f2431306ff4088bb6ab42713219044dfa04bde2acfc7b17b69e7325a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08026",
    "kind": "arxiv",
    "version": 3
  }
}