Pith Number

pith:THUPVMJE

pith:2020:THUPVMJEWY7TCRPB3GVIRH2XKY

not attested not anchored not stored refs pending

Deriving canonical differential equations for Feynman integrals from a single uniform weight integral

Christoph Dlapa, Johannes Henn, Kai Yan

arxiv:2002.02340 v1 · 2020-02-06 · hep-ph · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THUPVMJEWY7TCRPB3GVIRH2XKY}

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

3 papers in Pith

Emergence of Calabi-Yau manifolds in high-precision black hole scattering

SubTropica

Progress on the soft anomalous dimension in QCD

Receipt and verification

First computed	2026-07-05T01:12:36.629998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99e8fab124b63f3145e1d9aa889f57560327b43790388054f04f10cf2a7f84eb

Aliases

arxiv: 2002.02340 · arxiv_version: 2002.02340v1 · doi: 10.48550/arxiv.2002.02340 · pith_short_12: THUPVMJEWY7T · pith_short_16: THUPVMJEWY7TCRPB · pith_short_8: THUPVMJE

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/THUPVMJEWY7TCRPB3GVIRH2XKY \
  | 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: 99e8fab124b63f3145e1d9aa889f57560327b43790388054f04f10cf2a7f84eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868b95c85febc9738fbb861a860c2638f7ffff2578bfd09cb9d5c0a332f8ca10",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-02-06T16:39:28Z",
    "title_canon_sha256": "8718386a6fe4b8e6c3bbf4afd463cd80ba0ed6fcee6fd922903bd40d50d98955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02340",
    "kind": "arxiv",
    "version": 1
  }
}