Pith Number

pith:LLSKQ2BB

pith:2022:LLSKQ2BBWLH2RN7XBLIUZEFSMF

not attested not anchored not stored refs pending

Decoding the double heavy tetraquark state $T^+_{cc}$

Cheng-Rong Deng, Shi-Lin Zhu

arxiv:2204.11079 v3 · 2022-04-23 · 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{LLSKQ2BBWLH2RN7XBLIUZEFSMF}

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	2026-07-05T04:48:12.468289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ae4a86821b2cfa8b7f70ad14c90b261730c42bc3a1afc4c7923c72e47892ff4

Aliases

arxiv: 2204.11079 · arxiv_version: 2204.11079v3 · doi: 10.48550/arxiv.2204.11079 · pith_short_12: LLSKQ2BBWLH2 · pith_short_16: LLSKQ2BBWLH2RN7X · pith_short_8: LLSKQ2BB

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/LLSKQ2BBWLH2RN7XBLIUZEFSMF \
  | 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: 5ae4a86821b2cfa8b7f70ad14c90b261730c42bc3a1afc4c7923c72e47892ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25854e3d2db0677f39b4e5bb2653c9d21976d15ab95bdb4fcbd116c573bd56b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-04-23T14:18:01Z",
    "title_canon_sha256": "2c86d62cc326ae7272946a243861280e7cfec27c8e7d49a2384951b8d24bc108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11079",
    "kind": "arxiv",
    "version": 3
  }
}