Pith Number

pith:56XTK7FX

pith:2025:56XTK7FX6CJ5UNRGILKJOAPSWF

not attested not anchored not stored refs pending

Refining Integration-by-Parts Reduction of Feynman Integrals with Machine Learning

Matthias Wilhelm, Matt von Hippel

arxiv:2502.05121 v1 · 2025-02-07 · hep-th · cs.LG · hep-ph

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\usepackage{pith}
\pithnumber{56XTK7FX6CJ5UNRGILKJOAPSWF}

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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

6 papers in Pith

AMFlow 2.0: significant algorithmic and software improvements for Feynman integral evaluation

Efficient AI-Inspired Reduction of Feynman Integrals via Tube Seeding

The spectrum of Feynman-integral geometries at two loops

Learning to Unscramble: Simplifying Symbolic Expressions via Self-Supervised Oracle Trajectories

The four-loop non-singlet splitting functions in QCD

Receipt and verification

First computed	2026-07-05T10:11:09.510748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efaf357cb7f093da362642d49701f2b1781626f519388041f6e68f0be2f01b25

Aliases

arxiv: 2502.05121 · arxiv_version: 2502.05121v1 · doi: 10.48550/arxiv.2502.05121 · pith_short_12: 56XTK7FX6CJ5 · pith_short_16: 56XTK7FX6CJ5UNRG · pith_short_8: 56XTK7FX

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/56XTK7FX6CJ5UNRGILKJOAPSWF \
  | 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: efaf357cb7f093da362642d49701f2b1781626f519388041f6e68f0be2f01b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15cf860970d434e8aaca7ad13bf13120d66cf710289575722fbcf06a3d09944",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-07T17:48:42Z",
    "title_canon_sha256": "72ecb29be51030311f96e9e4dd59728ff6cb2be706238b4cf5ecc0115817deaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05121",
    "kind": "arxiv",
    "version": 1
  }
}