Pith Number

pith:FMWZSZVR

pith:2019:FMWZSZVRR56XJPX2T5SNRXQJAJ

not attested not anchored not stored refs pending

Can the state $Y(4626)$ be a $P$-wave tetraquark state $[cs][\bar{c}\bar{s}]$?

Chengrong Deng, Hong Chen, Jialun Ping

arxiv:1912.07174 v1 · 2019-12-16 · 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{FMWZSZVRR56XJPX2T5SNRXQJAJ}

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	2026-07-05T00:53:43.730129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2d9966b18f7d74befa9f64d8de09024eb025633057eb4b034395071b9b60c5

Aliases

arxiv: 1912.07174 · arxiv_version: 1912.07174v1 · doi: 10.48550/arxiv.1912.07174 · pith_short_12: FMWZSZVRR56X · pith_short_16: FMWZSZVRR56XJPX2 · pith_short_8: FMWZSZVR

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/FMWZSZVRR56XJPX2T5SNRXQJAJ \
  | 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: 2b2d9966b18f7d74befa9f64d8de09024eb025633057eb4b034395071b9b60c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e4f84f0ecdacce1ee801309d472f4ffd31417dc7c6a6496a98aa146178d199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-16T03:19:29Z",
    "title_canon_sha256": "ec56741c85cfbbec257049f7b8ac982a2acd97f1eb98d30827f58dc24dc6bb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07174",
    "kind": "arxiv",
    "version": 1
  }
}