Pith Number

pith:WUQO7FAE

pith:2025:WUQO7FAESRY42WMXAPRZGPCNMK

not attested not anchored not stored refs pending

Two-loop Feynman integrals for leading colour $t\bar{t}W$ production at hadron colliders

Dhimiter Canko, Matteo Becchetti, Mattia Pozzoli, Simone Zoia, Tiziano Peraro, Vsevolod Chestnov

arxiv:2504.13011 v2 · 2025-04-17 · hep-ph · hep-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUQO7FAESRY42WMXAPRZGPCNMK}

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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.

Cited by

5 papers in Pith

Chebyshev Approximations of Feynman Integrals for Collider Physics

NNLO QCD predictions for $t\bar t W$ production at hadron colliders

NNLO QCD predictions for $t\bar{t}W$ production at the LHC

One-loop amplitudes for $t\bar{t}j$ and $t\bar{t}\gamma$ productions at the LHC through $\mathcal{O}(\epsilon^2)$

The spectrum of Feynman-integral geometries at two loops

Receipt and verification

First computed	2026-07-05T11:58:27.586213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b520ef94049471cd599703e3933c4d62bfc0303380a2623dc076fb60678c0f08

Aliases

arxiv: 2504.13011 · arxiv_version: 2504.13011v2 · doi: 10.48550/arxiv.2504.13011 · pith_short_12: WUQO7FAESRY4 · pith_short_16: WUQO7FAESRY42WMX · pith_short_8: WUQO7FAE

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/WUQO7FAESRY42WMXAPRZGPCNMK \
  | 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: b520ef94049471cd599703e3933c4d62bfc0303380a2623dc076fb60678c0f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db92c33d2b256fdbf938e281e560763f3c14c518845abd5c273b415794807731",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-04-17T15:17:35Z",
    "title_canon_sha256": "d868f2b8a5d8810e10ba8abef4c010d6eaf1e670b97351077479e04fe80d454d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13011",
    "kind": "arxiv",
    "version": 2
  }
}