Pith Number

pith:HKG2UH7D

pith:2025:HKG2UH7DNB35NXNTC2QCUNONJZ

not attested not anchored not stored refs pending

Exclusive process $\gamma \gamma \rightarrow J/\psi+\gamma$ production in ultraperipheral proton and nuclear collisions at the HL-LHC and FCC

Guang-Zhi Xu, Kui-Yong Liu, Meng-Kun Jia, Xiao-Bo Jin

arxiv:2510.10318 v2 · 2025-10-11 · 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{HKG2UH7DNB35NXNTC2QCUNONJZ}

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	2026-06-23T03:13:48.846729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8daa1fe36877d6ddb316a02a35cd4e5ee3254cf14b5befd42cd7534474e224

Aliases

arxiv: 2510.10318 · arxiv_version: 2510.10318v2 · doi: 10.48550/arxiv.2510.10318 · pith_short_12: HKG2UH7DNB35 · pith_short_16: HKG2UH7DNB35NXNT · pith_short_8: HKG2UH7D

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/HKG2UH7DNB35NXNTC2QCUNONJZ \
  | 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: 3a8daa1fe36877d6ddb316a02a35cd4e5ee3254cf14b5befd42cd7534474e224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b72b444c9ce9c05c351090358a35bd80ff3784c3531b3987ae148807fcc852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-10-11T19:01:16Z",
    "title_canon_sha256": "6e02eb4f434ec3664964decf648baa276ed9eac2ecce73222b5c3857261b741d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.10318",
    "kind": "arxiv",
    "version": 2
  }
}