Pith Number

pith:ENGE4WO6

pith:2010:ENGE4WO6T7LJWLISS3VZRKCZ54

not attested not anchored not stored refs pending

Systematic Implementation of Implicit Regularization for Multi-Loop Feynman Diagrams

A. L. Cherchiglia, Marcos Sampaio, M. C. Nemes

arxiv:1008.1377 v3 · 2010-08-08 · 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{ENGE4WO6T7LJWLISS3VZRKCZ54}

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	2026-05-18T04:19:53.404248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234c4e59de9fd69b2d1296eb98a859ef1da0bf3a4123b04b0e8e01970d715f26

Aliases

arxiv: 1008.1377 · arxiv_version: 1008.1377v3 · doi: 10.48550/arxiv.1008.1377 · pith_short_12: ENGE4WO6T7LJ · pith_short_16: ENGE4WO6T7LJWLIS · pith_short_8: ENGE4WO6

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/ENGE4WO6T7LJWLISS3VZRKCZ54 \
  | 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: 234c4e59de9fd69b2d1296eb98a859ef1da0bf3a4123b04b0e8e01970d715f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367f6d86383b717bf6713a758979bef3879cfb0029f1c944e3f08ade4ac3a7b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-08-08T01:50:55Z",
    "title_canon_sha256": "b6c6d8db74bc1ed957a7165ed336166e109d7b93b2aa6ad7e1c0b3e340455a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1377",
    "kind": "arxiv",
    "version": 3
  }
}