Pith Number

pith:R4DDM6GX

pith:2016:R4DDM6GXFHLWOWRK3QTK3D3HUG

not attested not anchored not stored refs pending

Transforming differential equations of multi-loop Feynman integrals into canonical form

Christoph Meyer

arxiv:1611.01087 v2 · 2016-11-03 · 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{R4DDM6GXFHLWOWRK3QTK3D3HUG}

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.

Cited by

1 paper in Pith

Two-loop leading-color QCD corrections for Higgs plus two-jet production in the heavy-top limit

Receipt and verification

First computed	2026-05-18T00:44:09.277061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f063678d729d7675a2adc26ad8f67a1b47afd0c6b116dd94b61310d4ec38364

Aliases

arxiv: 1611.01087 · arxiv_version: 1611.01087v2 · doi: 10.48550/arxiv.1611.01087 · pith_short_12: R4DDM6GXFHLW · pith_short_16: R4DDM6GXFHLWOWRK · pith_short_8: R4DDM6GX

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/R4DDM6GXFHLWOWRK3QTK3D3HUG \
  | 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: 8f063678d729d7675a2adc26ad8f67a1b47afd0c6b116dd94b61310d4ec38364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb05e972c48edad8c58b025d0ed6df43167928c58ecadefc6ee9cbac9ed4ab4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-11-03T16:44:55Z",
    "title_canon_sha256": "891fe8dbfd492d9e200a1ec6bd78f4534577df8d4163821e00af7706744e47ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01087",
    "kind": "arxiv",
    "version": 2
  }
}