Pith Number

pith:K4JZGMBS

pith:2017:K4JZGMBSXBSYCSRYH7SLDDPQT4

not attested not anchored not stored refs pending

Simplifying differential equations for multi-scale Feynman integrals beyond multiple polylogarithms

Ekta Chaubey, Luise Adams, Stefan Weinzierl

arxiv:1702.04279 v2 · 2017-02-14 · 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{K4JZGMBSXBSYCSRYH7SLDDPQT4}

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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

1 paper in Pith

The spectrum of Feynman-integral geometries at two loops

Receipt and verification

First computed	2026-05-18T00:46:37.533464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5713933032b865814a383fe4b18df09f35622cf5162684b9ef1414aa3d3534cc

Aliases

arxiv: 1702.04279 · arxiv_version: 1702.04279v2 · doi: 10.48550/arxiv.1702.04279 · pith_short_12: K4JZGMBSXBSY · pith_short_16: K4JZGMBSXBSYCSRY · pith_short_8: K4JZGMBS

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/K4JZGMBSXBSYCSRYH7SLDDPQT4 \
  | 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: 5713933032b865814a383fe4b18df09f35622cf5162684b9ef1414aa3d3534cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "655eda0973ce7931acf92d7d5a842f9146f33af5a39290f24d924ea356d6f3ec",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-02-14T16:31:54Z",
    "title_canon_sha256": "f3a3ee68cefd86822e3acd4510e1dbf776688a7741470583bb04223ff3c64407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04279",
    "kind": "arxiv",
    "version": 2
  }
}