Pith Number

pith:SKKRDVLI

pith:2013:SKKRDVLIFXIR2OQ7MTDBLWXV3E

not attested not anchored not stored refs pending

Production of $c \bar c c \bar c$ in double-parton scattering within $k_{t}$-factorization approach -- meson-meson correlations

Antoni Szczurek, Rafal Maciula

arxiv:1301.4469 v1 · 2013-01-18 · hep-ph · hep-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKKRDVLIFXIR2OQ7MTDBLWXV3E}

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	2026-05-18T03:26:22.699910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

929511d5682dd11d3a1f64c615daf5d9026c8781ce218aa9adecb70f10c1be80

Aliases

arxiv: 1301.4469 · arxiv_version: 1301.4469v1 · doi: 10.48550/arxiv.1301.4469 · pith_short_12: SKKRDVLIFXIR · pith_short_16: SKKRDVLIFXIR2OQ7 · pith_short_8: SKKRDVLI

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/SKKRDVLIFXIR2OQ7MTDBLWXV3E \
  | 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: 929511d5682dd11d3a1f64c615daf5d9026c8781ce218aa9adecb70f10c1be80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1efa0774685959c436b201ecd8612befa9aeed91df851d98692ee93fd73d99a",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-01-18T19:15:23Z",
    "title_canon_sha256": "375de9e8433249d83ec98039973c469c4e5072b92c2fb51607184183b50dc3ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4469",
    "kind": "arxiv",
    "version": 1
  }
}