Pith Number

pith:IVWTW4J3

pith:2022:IVWTW4J34A7Y4XIDBPGOTXP3NR

not attested not anchored not stored refs pending

Double-charm heptaquark states composed of two charmed mesons and one nucleon

Li-Sheng Geng, Si-Qiang Luo, Xiang Liu

arxiv:2206.04586 v3 · 2022-06-09 · 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{IVWTW4J34A7Y4XIDBPGOTXP3NR}

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

Possible explanations of the observed $\Lambda_c$ resonances

Receipt and verification

First computed	2026-07-05T04:42:36.371155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

456d3b713be03f8e5d030bcce9ddfb6c468947d94088a99f722023fe31be4112

Aliases

arxiv: 2206.04586 · arxiv_version: 2206.04586v3 · doi: 10.48550/arxiv.2206.04586 · pith_short_12: IVWTW4J34A7Y · pith_short_16: IVWTW4J34A7Y4XID · pith_short_8: IVWTW4J3

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/IVWTW4J34A7Y4XIDBPGOTXP3NR \
  | 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: 456d3b713be03f8e5d030bcce9ddfb6c468947d94088a99f722023fe31be4112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3e3ace6f44f5c828f3fda3841207ee23ca34a857a0657061cac6e526f530da",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-06-09T16:06:32Z",
    "title_canon_sha256": "da824e2f0e0b0618581a965f3618960887c27a789e09dcb088c3273ae6a96fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04586",
    "kind": "arxiv",
    "version": 3
  }
}