Pith Number

pith:EUMEL4VQ

pith:2019:EUMEL4VQYE2QV3LS6NOJKM2VZQ

not attested not anchored not stored refs pending

FIRE6: Feynman Integral REduction with Modular Arithmetic

A.V. Smirnov, F.S. Chukharev

arxiv:1901.07808 v3 · 2019-01-23 · 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{EUMEL4VQYE2QV3LS6NOJKM2VZQ}

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

14 papers in Pith

Taming Symbolic IBP Reduction with Intermediate Bases

Projected Energy Correlators: Two-Loop Jet Functions and NNLL Resummation

Linac: linear algebra with CUDA over finite fields

A numerical evaluation of planar two-loop helicity amplitudes for a W-boson plus four partons

Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist

Receipt and verification

First computed	2026-07-05T02:16:40.948240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251845f2b0c1350aed72f35c953355cc1197c548a0decab2218070b4653e9164

Aliases

arxiv: 1901.07808 · arxiv_version: 1901.07808v3 · doi: 10.48550/arxiv.1901.07808 · pith_short_12: EUMEL4VQYE2Q · pith_short_16: EUMEL4VQYE2QV3LS · pith_short_8: EUMEL4VQ

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/EUMEL4VQYE2QV3LS6NOJKM2VZQ \
  | 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: 251845f2b0c1350aed72f35c953355cc1197c548a0decab2218070b4653e9164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af1c6149cb57be788368a84bd9e288a8709cbf99a8af317ba5bba1ddf0d38a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-23T10:41:16Z",
    "title_canon_sha256": "f89e87c2c61328e760f0b3a93aee530dd85fde54cdf426a59c02082acb478d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07808",
    "kind": "arxiv",
    "version": 3
  }
}