Pith Number

pith:MTVBJ4JZ

pith:2020:MTVBJ4JZWB377RP6XZVHHUTOST

not attested not anchored not stored refs pending

DiffExp, a Mathematica package for computing Feynman integrals in terms of one-dimensional series expansions

Martijn Hidding

arxiv:2006.05510 v2 · 2020-06-09 · 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{MTVBJ4JZWB377RP6XZVHHUTOST}

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

15 papers in Pith

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

Electroweak corrections to Higgs boson pair production: The quark channel

Approximating Feynman integrals using complete monotonicity and Stieltjes properties

Chebyshev Approximations of Feynman Integrals for Collider Physics

IterInt: Evaluating iterated integrals via differential equations

Receipt and verification

First computed	2026-07-05T01:55:10.547040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3

Aliases

arxiv: 2006.05510 · arxiv_version: 2006.05510v2 · doi: 10.48550/arxiv.2006.05510 · pith_short_12: MTVBJ4JZWB37 · pith_short_16: MTVBJ4JZWB377RP6 · pith_short_8: MTVBJ4JZ

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/MTVBJ4JZWB377RP6XZVHHUTOST \
  | 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: 64ea14f139b077ffc5febe6a73d26e94c7fcc0e5647790d25015450f8554b9f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0124d18fd87ad60d3e8f88ba775c788cc941f0f3ef83edd76f9d03735ea81024",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-06-09T21:07:54Z",
    "title_canon_sha256": "b1362ed09949874568d0ed14dc13b56daf69766c6637feecbe4f9697b3cadf3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05510",
    "kind": "arxiv",
    "version": 2
  }
}