Pith Number

pith:XZVXI76V

pith:2021:XZVXI76VDRAGZCXPXOTXGZCGPU

not attested not anchored not stored refs pending

Discovery of the doubly charmed $T_{cc}^+$ state implies a triply charmed $H_{ccc}$ hexaquark state

Li-Sheng Geng, Ming-Zhu Liu, Si-Qiang Luo, Tian-Wei Wu, Xiang Liu, Ya-Wen Pan

arxiv:2108.00923 v1 · 2021-08-02 · 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{XZVXI76VDRAGZCXPXOTXGZCGPU}

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	2026-07-05T03:02:28.246685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6b747fd51c406c8aefbba77364467d1a846dd8dbfaec04e8882ad6de19bde5

Aliases

arxiv: 2108.00923 · arxiv_version: 2108.00923v1 · doi: 10.48550/arxiv.2108.00923 · pith_short_12: XZVXI76VDRAG · pith_short_16: XZVXI76VDRAGZCXP · pith_short_8: XZVXI76V

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/XZVXI76VDRAGZCXPXOTXGZCGPU \
  | 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: be6b747fd51c406c8aefbba77364467d1a846dd8dbfaec04e8882ad6de19bde5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde400ce82a406fdb1c33e90bd0f9fd2b681c61556dddae4a57a9549d0942062",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-02T14:18:02Z",
    "title_canon_sha256": "057f522abbc978a406f3fc62b20c39462a2b03869b1130064d2caa37ef3c55f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00923",
    "kind": "arxiv",
    "version": 1
  }
}