Pith Number

pith:E2AHJ7SW

pith:2025:E2AHJ7SWQAGBCSMJ4EX6EZBVWX

not attested not anchored not stored refs pending

Elliptic leading singularities and canonical integrands

Ekta Chaubey, Vasily Sotnikov

arxiv:2504.20897 v3 · 2025-04-29 · hep-th · 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{E2AHJ7SWQAGBCSMJ4EX6EZBVWX}

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

5 papers in Pith

From geometry to phenomenology

Solution of Canonical Differential Equations for Integrals on Arbitrary Geometries

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

Integrand Analysis, Leading Singularities and Canonical Bases beyond Polylogarithms

Discrete symmetries of Feynman integrals

Receipt and verification

First computed	2026-07-05T12:02:00.909083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

268074fe56800c114989e12fe26435b5c1ce0e51bc96747b92d7a8c2b76f8aeb

Aliases

arxiv: 2504.20897 · arxiv_version: 2504.20897v3 · doi: 10.48550/arxiv.2504.20897 · pith_short_12: E2AHJ7SWQAGB · pith_short_16: E2AHJ7SWQAGBCSMJ · pith_short_8: E2AHJ7SW

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/E2AHJ7SWQAGBCSMJ4EX6EZBVWX \
  | 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: 268074fe56800c114989e12fe26435b5c1ce0e51bc96747b92d7a8c2b76f8aeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5182fb7fbe1294faa26f3adac2e49f5925503768b6dcbfe1f64e9cb0bd393146",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-29T16:14:03Z",
    "title_canon_sha256": "e9d6dc148363f7c73dc0e00fb12993671f09b119abb73eb4e64297da93ff30ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20897",
    "kind": "arxiv",
    "version": 3
  }
}