Pith Number

pith:DCMHILSK

pith:2022:DCMHILSKLPYB33JQGNHK7YKOMJ

not attested not anchored not stored refs pending

Functional reduction of one-loop Feynman integrals with arbitrary masses

O.V. Tarasov

arxiv:2203.00143 v1 · 2022-02-28 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCMHILSKLPYB33JQGNHK7YKOMJ}

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

Numerical analytical continuation of multivariate hypergeometric functions

Receipt and verification

First computed	2026-07-05T04:39:31.238446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1898742e4a5bf01ded30334eafe14e627000d7ab1fbe3975ba1efcc16baadecd

Aliases

arxiv: 2203.00143 · arxiv_version: 2203.00143v1 · doi: 10.48550/arxiv.2203.00143 · pith_short_12: DCMHILSKLPYB · pith_short_16: DCMHILSKLPYB33JQ · pith_short_8: DCMHILSK

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/DCMHILSKLPYB33JQGNHK7YKOMJ \
  | 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: 1898742e4a5bf01ded30334eafe14e627000d7ab1fbe3975ba1efcc16baadecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d8b63c7ff13c8e352724186db0cfea07d37ee9428094f186cf837edceff22b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-28T23:48:50Z",
    "title_canon_sha256": "bb368b2d9fe5e21d6e8be6189ffd3988cb723c3f51067f8a01189b6a0ba6a5ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00143",
    "kind": "arxiv",
    "version": 1
  }
}