Pith Number

pith:KYA7VXLM

pith:2014:KYA7VXLMD57LSG6AVOTUP6JRFY

not attested not anchored not stored refs pending

Two-loop planar master integrals for the production of off-shell vector bosons in hadron collisions

Johannes M. Henn, Kirill Melnikov, Vladimir A. Smirnov

arxiv:1402.7078 v1 · 2014-02-27 · hep-ph · hep-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{KYA7VXLMD57LSG6AVOTUP6JRFY}

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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

1 paper in Pith

A numerical evaluation of planar two-loop helicity amplitudes for a W-boson plus four partons

Receipt and verification

First computed	2026-05-18T01:44:26.326159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5601fadd6c1f7eb91bc0aba747f9312e3feef9b36ee76cc9627904300f0d73f8

Aliases

arxiv: 1402.7078 · arxiv_version: 1402.7078v1 · doi: 10.48550/arxiv.1402.7078 · pith_short_12: KYA7VXLMD57L · pith_short_16: KYA7VXLMD57LSG6A · pith_short_8: KYA7VXLM

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/KYA7VXLMD57LSG6AVOTUP6JRFY \
  | 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: 5601fadd6c1f7eb91bc0aba747f9312e3feef9b36ee76cc9627904300f0d73f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52912e0a32eea87b1628153d9af2a2c62f542adb8443bf3ab599cf24f7815ada",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-27T21:00:22Z",
    "title_canon_sha256": "0a4e6d0f321d32c30ef44e72bff92eef5d8e0d9645bc2e1a7475a3bfd9af21f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7078",
    "kind": "arxiv",
    "version": 1
  }
}