Pith Number

pith:N5JAOVCI

pith:2017:N5JAOVCIPQOPH5V267UFXLJBGQ

not attested not anchored not stored refs pending

Algorithmic transformation of multi-loop master integrals to a canonical basis with CANONICA

Christoph Meyer

arxiv:1705.06252 v2 · 2017-05-17 · 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{N5JAOVCIPQOPH5V267UFXLJBGQ}

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

3 papers in Pith

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

New algorithms for Feynman integral reduction and $\varepsilon$-factorised differential equations

SubTropica

Receipt and verification

First computed	2026-05-18T00:29:18.744473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f520754487c1cf3f6baf7e85bad21342df61eb5de766ed46f0b57dc3b6e216a

Aliases

arxiv: 1705.06252 · arxiv_version: 1705.06252v2 · doi: 10.48550/arxiv.1705.06252 · pith_short_12: N5JAOVCIPQOP · pith_short_16: N5JAOVCIPQOPH5V2 · pith_short_8: N5JAOVCI

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/N5JAOVCIPQOPH5V267UFXLJBGQ \
  | 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: 6f520754487c1cf3f6baf7e85bad21342df61eb5de766ed46f0b57dc3b6e216a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6151aad08e40b9d2e798bb8d1d6156107e27969fa8e87725e3f870c918ec45",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-05-17T16:35:45Z",
    "title_canon_sha256": "fc7376419d3530d71b53d7d39c410ea69600715bec42e7a88b276ccdfe6ad7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06252",
    "kind": "arxiv",
    "version": 2
  }
}