Pith Number

pith:UWLNLCYQ

pith:2021:UWLNLCYQXA5WK53OKNVEHLMZXV

not attested not anchored not stored refs pending

The effective radius for production of baryon-antibaryon pairs from $\psi$ decays

Bing-Song Zou, Jia-Jun Wu, Shu-Ming Wu

arxiv:2104.09908 v1 · 2021-04-20 · 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{UWLNLCYQXA5WK53OKNVEHLMZXV}

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	2026-07-05T03:16:13.535715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a596d58b10b83b65776e536a43ad99bd40b1147f6a85b4f1cbd685e907fdb7d2

Aliases

arxiv: 2104.09908 · arxiv_version: 2104.09908v1 · doi: 10.48550/arxiv.2104.09908 · pith_short_12: UWLNLCYQXA5W · pith_short_16: UWLNLCYQXA5WK53O · pith_short_8: UWLNLCYQ

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/UWLNLCYQXA5WK53OKNVEHLMZXV \
  | 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: a596d58b10b83b65776e536a43ad99bd40b1147f6a85b4f1cbd685e907fdb7d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292b021a3bbe9634a32d1107ba7bcff0f69a2a7fc4385a56a75cd8f14ce87564",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-20T11:33:48Z",
    "title_canon_sha256": "87332123d8771d6f4cb72c2bf873957b78b4e27865284ee7b826dab9f895270b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09908",
    "kind": "arxiv",
    "version": 1
  }
}