Pith Number

pith:BHRWNU7R

pith:2022:BHRWNU7RNZBAD7Z2RK6IRK6Q4P

not attested not anchored not stored refs pending

Four-dimensional differential equations for the leading divergences of dimensionally-regulated loop integrals

Johannes Henn, Kai Yan, Rourou Ma, Yang Zhang

arxiv:2211.13967 v3 · 2022-11-25 · 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{BHRWNU7RNZBAD7Z2RK6IRK6Q4P}

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.

Receipt and verification

First computed	2026-07-05T06:51:20.782054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e366d3f16e4201ff3a8abc88abd0e3da3907a7eca983256e4a2a3e662cca94

Aliases

arxiv: 2211.13967 · arxiv_version: 2211.13967v3 · doi: 10.48550/arxiv.2211.13967 · pith_short_12: BHRWNU7RNZBA · pith_short_16: BHRWNU7RNZBAD7Z2 · pith_short_8: BHRWNU7R

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/BHRWNU7RNZBAD7Z2RK6IRK6Q4P \
  | 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: 09e366d3f16e4201ff3a8abc88abd0e3da3907a7eca983256e4a2a3e662cca94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ecd7a957b857510db10bc5ebf4ae27a113e1bf0e977e4e0f7db6f6a03008543",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-11-25T09:18:21Z",
    "title_canon_sha256": "7ce0e08bdea1c6b211da5176a4bcc1c04cded3a1e2c1a5df288db2f44107e006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13967",
    "kind": "arxiv",
    "version": 3
  }
}