Pith Number

pith:UBPPGQMQ

pith:2015:UBPPGQMQP47X7EFYOAY6NRRLCG

not attested not anchored not stored refs pending

Double parton scattering: Impact of nonperturbative parton correlations

Marcus Bleicher, Sergey Ostapchenko

arxiv:1511.06784 v2 · 2015-11-20 · 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{UBPPGQMQP47X7EFYOAY6NRRLCG}

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	2026-05-18T01:18:41.343388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a05ef341907f3f7f90b87031e6c62b118cb625f3965283c0d64dd4899ffc010c

Aliases

arxiv: 1511.06784 · arxiv_version: 1511.06784v2 · doi: 10.48550/arxiv.1511.06784 · pith_short_12: UBPPGQMQP47X · pith_short_16: UBPPGQMQP47X7EFY · pith_short_8: UBPPGQMQ

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/UBPPGQMQP47X7EFYOAY6NRRLCG \
  | 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: a05ef341907f3f7f90b87031e6c62b118cb625f3965283c0d64dd4899ffc010c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c641d6dd95cab8f39c418322880f03801e39e636892d8251cda53d4a4eece7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-11-20T22:07:54Z",
    "title_canon_sha256": "b07630795a1a1d445e9b650b7dba834006cfbcc3f00a16f834a2ca0c9abe7774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06784",
    "kind": "arxiv",
    "version": 2
  }
}