Pith Number

pith:EA4C4VLL

pith:2022:EA4C4VLL5NGYQOZZOGNP3JF4VA

not attested not anchored not stored refs pending

Nature of the doubly-charmed tetraquark $T_{cc}^+$ in a constituent quark model

David R. Entem, Francisco Fernandez, Jorge Segovia, Pablo G. Ortega

arxiv:2211.06118 v2 · 2022-11-11 · 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{EA4C4VLL5NGYQOZZOGNP3JF4VA}

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

Systematic Study of Coupled-Channel Dynamics in Doubly Heavy Hadronic Molecules

Receipt and verification

First computed	2026-07-05T06:10:22.317682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20382e556beb4d883b39719afda4bca8251eea0f4dd75b324780a78644717e1e

Aliases

arxiv: 2211.06118 · arxiv_version: 2211.06118v2 · doi: 10.48550/arxiv.2211.06118 · pith_short_12: EA4C4VLL5NGY · pith_short_16: EA4C4VLL5NGYQOZZ · pith_short_8: EA4C4VLL

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/EA4C4VLL5NGYQOZZOGNP3JF4VA \
  | 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: 20382e556beb4d883b39719afda4bca8251eea0f4dd75b324780a78644717e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0aa64f48f2583bc0c484aad842304dc35eefa8d600044661e36ea34d8ca2c0f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-11T10:57:20Z",
    "title_canon_sha256": "65c3e7bbe4f418034cfc4dbc922d9550a99a9acd233350bdcb445015449671ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06118",
    "kind": "arxiv",
    "version": 2
  }
}