Pith Number

pith:7WQCIVXO

pith:2023:7WQCIVXOERT7Y7FJHT7KHOIYUZ

not attested not anchored not stored refs pending

Observation of $T_{cc}$ and a quark model

Sungsik Noh, Woosung Park

arxiv:2303.03285 v2 · 2023-03-06 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WQCIVXOERT7Y7FJHT7KHOIYUZ}

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	2026-07-05T05:48:54.048767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda02456ee2467fc7ca93cfea3b918a657f92d4262322367424a9229edbe6a2c

Aliases

arxiv: 2303.03285 · arxiv_version: 2303.03285v2 · doi: 10.48550/arxiv.2303.03285 · pith_short_12: 7WQCIVXOERT7 · pith_short_16: 7WQCIVXOERT7Y7FJ · pith_short_8: 7WQCIVXO

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/7WQCIVXOERT7Y7FJHT7KHOIYUZ \
  | 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: fda02456ee2467fc7ca93cfea3b918a657f92d4262322367424a9229edbe6a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf24c8ec113ae1b2b0f89efb1216b17ecd044f087ed9e0238caec73de42431d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-03-06T17:00:18Z",
    "title_canon_sha256": "37c9f9a5f9bb5cc9f22fcbd1eae7b577012c0516cd87af7b262fd806c7ef339f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03285",
    "kind": "arxiv",
    "version": 2
  }
}