Pith Number

pith:IBIHEERK

pith:2014:IBIHEERKRBQTMLSIOCOURLOIMA

not attested not anchored not stored refs pending

Electroweak prodution of top-quark pairs in e+e- annihilation at NNLO in QCD: the vector contributions

Hua Xing Zhu, Jun Gao

arxiv:1408.5150 v1 · 2014-08-21 · 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{IBIHEERKRBQTMLSIOCOURLOIMA}

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	2026-05-18T02:30:39.972835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405072122a8861362e48709d48adc8603d74fd38bb47c56cd2fd873497c76b22

Aliases

arxiv: 1408.5150 · arxiv_version: 1408.5150v1 · doi: 10.48550/arxiv.1408.5150 · pith_short_12: IBIHEERKRBQT · pith_short_16: IBIHEERKRBQTMLSI · pith_short_8: IBIHEERK

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/IBIHEERKRBQTMLSIOCOURLOIMA \
  | 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: 405072122a8861362e48709d48adc8603d74fd38bb47c56cd2fd873497c76b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bfd19f1e84acb4fd8d9e8639cb9b1954e6117f44b6643d42700319984187081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-08-21T20:19:17Z",
    "title_canon_sha256": "beadbeb10524b5c91c66209fc3b8194af079d04afdb6513049080f9eed9dddb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5150",
    "kind": "arxiv",
    "version": 1
  }
}