Pith Number

pith:6IKO5YW5

pith:2012:6IKO5YW5S7L5KTACMP6Y4HSJ5K

not attested not anchored not stored refs pending

A Recursive Method to Calculate UV-divergent Parts at One-Loop Level in Dimensional Regularization

Feng Feng

arxiv:1202.0931 v2 · 2012-02-05 · 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{6IKO5YW5S7L5KTACMP6Y4HSJ5K}

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	2026-05-18T04:02:00.337075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f214eee2dd97d7d54c0263fd8e1e49eab52e294e339df3a20277c2c00b692cf2

Aliases

arxiv: 1202.0931 · arxiv_version: 1202.0931v2 · doi: 10.48550/arxiv.1202.0931 · pith_short_12: 6IKO5YW5S7L5 · pith_short_16: 6IKO5YW5S7L5KTAC · pith_short_8: 6IKO5YW5

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/6IKO5YW5S7L5KTACMP6Y4HSJ5K \
  | 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: f214eee2dd97d7d54c0263fd8e1e49eab52e294e339df3a20277c2c00b692cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db5ae8f0c0fd0cc63c12fd1b7f4d0c25318770db5281f21d1ff396897b7c2f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-05T01:17:19Z",
    "title_canon_sha256": "739b1ee69ee2725482988e83704738d7b7f9b4a0266d18a7eb1eee25e2152f8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0931",
    "kind": "arxiv",
    "version": 2
  }
}