Pith Number

pith:WRZAOMSP

pith:2015:WRZAOMSPG65W5XV4VOZJJVRTTT

not attested not anchored not stored refs pending

The $ J/\psi$ production in PbPb ultraperipheral collisions at $\sqrt{s_{NN}}=2.76\mathrm{TeV}$

Xurong Chen, Ya-ping Xie

arxiv:1512.08105 v2 · 2015-12-26 · 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{WRZAOMSPG65W5XV4VOZJJVRTTT}

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	2026-05-18T01:14:29.065721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47207324f37bb6edebcabb294d6339ce806d23536086062277069a409711fea

Aliases

arxiv: 1512.08105 · arxiv_version: 1512.08105v2 · doi: 10.48550/arxiv.1512.08105 · pith_short_12: WRZAOMSPG65W · pith_short_16: WRZAOMSPG65W5XV4 · pith_short_8: WRZAOMSP

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/WRZAOMSPG65W5XV4VOZJJVRTTT \
  | 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: b47207324f37bb6edebcabb294d6339ce806d23536086062277069a409711fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb999a0abe24bb3d4dd5374f1d1d755bad23e6a9eadc028cf41837d47397d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-26T12:51:14Z",
    "title_canon_sha256": "3317519be22d308940bf209e6a72cc3184be7ba85b763421a95377f7a4e02281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08105",
    "kind": "arxiv",
    "version": 2
  }
}