Pith Number

pith:22R2ZS4H

pith:1999:22R2ZS4HDA2ULQTMYXO7ISTNRI

not attested not anchored not stored refs pending

Single mass scale diagrams: construction of a basis for the $\epsilon$-expansion

J.Fleischer, M.Yu.Kalmykov

arxiv:hep-ph/9910223 v3 · 1999-10-04 · 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{22R2ZS4HDA2ULQTMYXO7ISTNRI}

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.

Cited by

1 paper in Pith

Three-loop corrections to the Fermi decay constant in the $\overline{\rm{MS}}$ scheme

Receipt and verification

First computed	2026-07-04T16:14:30.574250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6a3accb87183545c26cc5ddf44a6d8a11fb43042efa03754bbdc9f2a577b788

Aliases

arxiv: hep-ph/9910223 · arxiv_version: hep-ph/9910223v3 · doi: 10.48550/arxiv.hep-ph/9910223 · pith_short_12: 22R2ZS4HDA2U · pith_short_16: 22R2ZS4HDA2ULQTM · pith_short_8: 22R2ZS4H

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/22R2ZS4HDA2ULQTMYXO7ISTNRI \
  | 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: d6a3accb87183545c26cc5ddf44a6d8a11fb43042efa03754bbdc9f2a577b788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d5e0ef8983ed80fdf2fa519613b8a2e16b6aeb3bd4a56adb470be8283c15c7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-04T18:18:14Z",
    "title_canon_sha256": "a03c7798be021e7f2252af4fcb09e32bb122e206a24c3a78d3c5c1a8c358ca11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910223",
    "kind": "arxiv",
    "version": 3
  }
}