Pith Number

pith:CPQU6ZLU

pith:2020:CPQU6ZLUGCTITWXX4J2BAXIU3E

not attested not anchored not stored refs pending

Integral Reduction with Kira 2.0 and Finite Field Methods

Fabian Lange, Johann Usovitsch, Jonas Klappert, Philipp Maierh\"ofer

arxiv:2008.06494 v2 · 2020-08-14 · 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{CPQU6ZLUGCTITWXX4J2BAXIU3E}

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

20 papers in Pith

Feynman Integral Reduction without Integration-By-Parts

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

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

$B_c \to \eta_c$ form factors at large recoil: SCET analysis and a three-loop consistency check

Double virtual QCD corrections to $t\bar{t}+$jet production at the LHC

Receipt and verification

First computed	2026-05-18T00:06:38.776843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e14f657430a689daf7e274105d14d93f13888ddce6d217fba786d0f56b5c78

Aliases

arxiv: 2008.06494 · arxiv_version: 2008.06494v2 · doi: 10.48550/arxiv.2008.06494 · pith_short_12: CPQU6ZLUGCTI · pith_short_16: CPQU6ZLUGCTITWXX · pith_short_8: CPQU6ZLU

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/CPQU6ZLUGCTITWXX4J2BAXIU3E \
  | 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: 13e14f657430a689daf7e274105d14d93f13888ddce6d217fba786d0f56b5c78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6964c695c606b9b5624a575c8b431ee08a7ed4591f69d52cfc126475377e661",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-08-14T17:58:33Z",
    "title_canon_sha256": "db893d540aef17dd6f8cd2b064d15f5a6d8bda00b6cbc431f78bd141b71329d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06494",
    "kind": "arxiv",
    "version": 2
  }
}