Pith Number

pith:GOTKEQLQ

pith:2011:GOTKEQLQ7TIVDSMZF3TIBZFWDJ

not attested not anchored not stored refs pending

Hadronic top-quark pair production in association with two jets at Next-to-Leading Order QCD

C. G. Papadopoulos, G. Bevilacqua, M. Czakon, M. Worek

arxiv:1108.2851 v1 · 2011-08-14 · 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{GOTKEQLQ7TIVDSMZF3TIBZFWDJ}

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	2026-05-18T02:21:41.844826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a6a24170fcd151c9992ee680e4b61a6249846c57f15013fd980eaff278a2b5

Aliases

arxiv: 1108.2851 · arxiv_version: 1108.2851v1 · doi: 10.48550/arxiv.1108.2851 · pith_short_12: GOTKEQLQ7TIV · pith_short_16: GOTKEQLQ7TIVDSMZ · pith_short_8: GOTKEQLQ

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/GOTKEQLQ7TIVDSMZF3TIBZFWDJ \
  | 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: 33a6a24170fcd151c9992ee680e4b61a6249846c57f15013fd980eaff278a2b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8856f9490cf0593a66f00847e4959cc53d484e727daa4a1be632ff91a4dd5b07",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-08-14T08:57:59Z",
    "title_canon_sha256": "02449eaf4258ad3e2ae97328ca5fc5934a71262e0e934939a97a89cfe85e703c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2851",
    "kind": "arxiv",
    "version": 1
  }
}