Pith Number

pith:2MTDRQWH

pith:2021:2MTDRQWHFKKGIXUUQHICEW7LFW

not attested not anchored not stored refs pending

Master integrals for mixed QCD-QED corrections to charged-current Drell-Yan production of a massive charged lepton

Liang Han, Ming-Ming Long, Ren-You Zhang, Shuai-Shuai Wang, Wen-Gan Ma, Yi Jiang, Zhe Li

arxiv:2111.14130 v2 · 2021-11-28 · 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{2MTDRQWHFKKGIXUUQHICEW7LFW}

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	2026-07-05T04:45:13.672540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d32638c2c72a94645e9481d0225beb2dac3cd1df7f1617644ce25e4fd71c49cc

Aliases

arxiv: 2111.14130 · arxiv_version: 2111.14130v2 · doi: 10.48550/arxiv.2111.14130 · pith_short_12: 2MTDRQWHFKKG · pith_short_16: 2MTDRQWHFKKGIXUU · pith_short_8: 2MTDRQWH

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/2MTDRQWHFKKGIXUUQHICEW7LFW \
  | 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: d32638c2c72a94645e9481d0225beb2dac3cd1df7f1617644ce25e4fd71c49cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b8d5a76b82f5a6cc4e911dc422377a26ef32c5610931a205e165cb725d94df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-28T12:43:39Z",
    "title_canon_sha256": "d3daef1a46f073ba2bac7e9f055c6a5d15fb382f5aae85fc6f8ffd9819174d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14130",
    "kind": "arxiv",
    "version": 2
  }
}