Pith Number

pith:WKGABACX

pith:1998:WKGABACXI46GHOPU4B2YCYM7JP

not attested not anchored not stored refs pending

Techniques for one-loop calculations in constrained differential renormalization

A. Culatti, F. del Aguila, M. Perez-Victoria, R. Munoz-Tapia

arxiv:hep-ph/9806451 v1 · 1998-06-23 · 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{WKGABACXI46GHOPU4B2YCYM7JP}

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	2026-05-18T01:38:56.394839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28c008057473c63b9f4e07581619f4bf2f3842f97455942a86259f9d53466f5

Aliases

arxiv: hep-ph/9806451 · arxiv_version: hep-ph/9806451v1 · doi: 10.48550/arxiv.hep-ph/9806451 · pith_short_12: WKGABACXI46G · pith_short_16: WKGABACXI46GHOPU · pith_short_8: WKGABACX

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/WKGABACXI46GHOPU4B2YCYM7JP \
  | 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: b28c008057473c63b9f4e07581619f4bf2f3842f97455942a86259f9d53466f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b10a276e7028552deda441a01cc7c151c14fcabeb48c428fab4aafad1083747",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-06-23T17:01:46Z",
    "title_canon_sha256": "b95d274ce8ba08371a5331ab6efe25695a51ef9257e694a57dee75008f251abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9806451",
    "kind": "arxiv",
    "version": 1
  }
}