Pith Number

pith:ENYRPOGP

pith:2013:ENYRPOGPSF64CIKX4Q7NKEWJPA

not attested not anchored not stored refs pending

Some recent progress in understanding exclusive double charmonium production at $B$ factories

Feng Feng, Hai-Rong Dong, Yu Jia

arxiv:1302.5031 v1 · 2013-02-20 · 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{ENYRPOGPSF64CIKX4Q7NKEWJPA}

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	2026-05-18T03:33:00.407492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237117b8cf917dc12157e43ed512c97828091009731591f31bf9c53073c00cd3

Aliases

arxiv: 1302.5031 · arxiv_version: 1302.5031v1 · doi: 10.48550/arxiv.1302.5031 · pith_short_12: ENYRPOGPSF64 · pith_short_16: ENYRPOGPSF64CIKX · pith_short_8: ENYRPOGP

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/ENYRPOGPSF64CIKX4Q7NKEWJPA \
  | 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: 237117b8cf917dc12157e43ed512c97828091009731591f31bf9c53073c00cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a02e7f5ecc470c9f3cc64fa94a0de88d50776e8c91e66683f4236ff7263e1c26",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-20T16:52:11Z",
    "title_canon_sha256": "b68d40174d02183dd9d33b2a6d3739981750d55d55251dc093b50be38a3c1da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5031",
    "kind": "arxiv",
    "version": 1
  }
}