Pith Number

pith:KJCABKCO

pith:2024:KJCABKCOAKVPR23F2NN3AQ4BGI

not attested not anchored not stored refs pending

Calabi-Yau Feynman integrals in gravity: $\varepsilon$-factorized form for apparent singularities

Hjalte Frellesvig, Matthias Wilhelm, Roger Morales, Sebastian P\"ogel, Stefan Weinzierl

arxiv:2412.12057 v2 · 2024-12-16 · hep-th · gr-qc · 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{KJCABKCOAKVPR23F2NN3AQ4BGI}

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

7 papers in Pith

From geometry to phenomenology

A construction of single-valued elliptic polylogarithms

Towards Motivic Coactions at Genus One from Zeta Generators

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

The spectrum of Feynman-integral geometries at two loops

Receipt and verification

First computed	2026-07-05T10:45:15.285940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524400a84e02aaf8eb65d35bb043813228e031d5ab00203cb7b87151a22432e4

Aliases

arxiv: 2412.12057 · arxiv_version: 2412.12057v2 · doi: 10.48550/arxiv.2412.12057 · pith_short_12: KJCABKCOAKVP · pith_short_16: KJCABKCOAKVPR23F · pith_short_8: KJCABKCO

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/KJCABKCOAKVPR23F2NN3AQ4BGI \
  | 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: 524400a84e02aaf8eb65d35bb043813228e031d5ab00203cb7b87151a22432e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30450ef800deee72f83906e464a798ce5d54bc91d06b35c1f6ec82649df1f45",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-12-16T18:32:32Z",
    "title_canon_sha256": "133d20fcfb703f40af781319eb8b4f09e46c5ad71c5a0a2dfa49556220031367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12057",
    "kind": "arxiv",
    "version": 2
  }
}