Pith Number

pith:XHJWCKTX

pith:2019:XHJWCKTXX5JEZYPIOLE2RT3GAG

not attested not anchored not stored refs pending

Triangle singularity in the $J/\psi \rightarrow K^+ K^- f_0(980)(a_0(980))$ decays

En Wang, Eulogio Oset, Hua-Xing Chen, Wei-Hong Liang

arxiv:1903.01252 v2 · 2019-03-04 · 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{XHJWCKTXX5JEZYPIOLE2RT3GAG}

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	2026-05-17T23:43:49.797801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d3612a77bf524ce1e872c9a8cf6601b4324e2f90d5f2817f4f367df0dae1cd

Aliases

arxiv: 1903.01252 · arxiv_version: 1903.01252v2 · doi: 10.48550/arxiv.1903.01252 · pith_short_12: XHJWCKTXX5JE · pith_short_16: XHJWCKTXX5JEZYPI · pith_short_8: XHJWCKTX

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/XHJWCKTXX5JEZYPIOLE2RT3GAG \
  | 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: b9d3612a77bf524ce1e872c9a8cf6601b4324e2f90d5f2817f4f367df0dae1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a98620259cd78b3ed1466ee2d77f1e9351c3584d7593255e13a684b335d46e",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-04T14:10:07Z",
    "title_canon_sha256": "1500a5f6a9540f2e552ec58d0c4e723be0856eea32c394a0f0ed27fd163a560b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01252",
    "kind": "arxiv",
    "version": 2
  }
}