Pith Number

pith:GIKLTPK7

pith:2013:GIKLTPK77JBDRPRDFTA3TBMXFW

not attested not anchored not stored refs pending

NLO QCD corrections to WWbb production and top quark observables

Gudrun Heinrich, Jan Winter, Johannes Schlenk

arxiv:1312.5666 v2 · 2013-12-19 · 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{GIKLTPK77JBDRPRDFTA3TBMXFW}

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	2026-05-18T03:03:56.421767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3214b9bd5ffa4238be232cc1b985972d855c3a66d78307cf2c8810d3ec833b7a

Aliases

arxiv: 1312.5666 · arxiv_version: 1312.5666v2 · doi: 10.48550/arxiv.1312.5666 · pith_short_12: GIKLTPK77JBD · pith_short_16: GIKLTPK77JBDRPRD · pith_short_8: GIKLTPK7

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/GIKLTPK77JBDRPRDFTA3TBMXFW \
  | 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: 3214b9bd5ffa4238be232cc1b985972d855c3a66d78307cf2c8810d3ec833b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd91b0184df1a8768552d3c246a2370aa5d3ec03a1811d7e261e775008cd1fb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-19T17:53:23Z",
    "title_canon_sha256": "82e25accf7b4892fbbac9ef8ec267c5eadcd849d8194b1ca40cc34e19b758b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5666",
    "kind": "arxiv",
    "version": 2
  }
}