Pith Number

pith:W47HSIPU

pith:2022:W47HSIPU3MRTTWA3ER3BYJWP4I

not attested not anchored not stored refs pending

Two-loop QCD corrections to the $V\to q\bar{q}g$ helicity amplitudes with axial-vector couplings

Lorenzo Tancredi, Thomas Gehrmann, Tiziano Peraro

arxiv:2211.13596 v3 · 2022-11-24 · 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{W47HSIPU3MRTTWA3ER3BYJWP4I}

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	2026-07-05T06:21:14.423395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73e7921f4db2339d81b24761c26cfe23acdde7cc02b8f23d1901433f7329342

Aliases

arxiv: 2211.13596 · arxiv_version: 2211.13596v3 · doi: 10.48550/arxiv.2211.13596 · pith_short_12: W47HSIPU3MRT · pith_short_16: W47HSIPU3MRTTWA3 · pith_short_8: W47HSIPU

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/W47HSIPU3MRTTWA3ER3BYJWP4I \
  | 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: b73e7921f4db2339d81b24761c26cfe23acdde7cc02b8f23d1901433f7329342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e145842b85d319446558e1b2fef1a158d3c5f7376ae10be4c2c8f89d815b44",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-24T13:33:02Z",
    "title_canon_sha256": "de0bf1400efbcd0c3e4a04abaef1cf0d220c810e40d295b041b203bbf2fb39c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13596",
    "kind": "arxiv",
    "version": 3
  }
}