Pith Number

pith:U23V66SD

pith:2019:U23V66SDQFQG4KC2IPLMS4ST67

not attested not anchored not stored refs pending

Real-virtual corrections to Higgs boson pair production at NNLO: three closed top quark loops

Florian Herren, Go Mishima, Joshua Davies, Matthias Steinhauser

arxiv:1904.11998 v1 · 2019-04-26 · 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{U23V66SDQFQG4KC2IPLMS4ST67}

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	2026-05-17T23:42:19.577130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b75f7a4381606e285a43d6c97253f7e04f05bd661078ddb9f857a358c6de8b

Aliases

arxiv: 1904.11998 · arxiv_version: 1904.11998v1 · doi: 10.48550/arxiv.1904.11998 · pith_short_12: U23V66SDQFQG · pith_short_16: U23V66SDQFQG4KC2 · pith_short_8: U23V66SD

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/U23V66SDQFQG4KC2IPLMS4ST67 \
  | 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: a6b75f7a4381606e285a43d6c97253f7e04f05bd661078ddb9f857a358c6de8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e1720964ff9020610e03b43a3b28c4447702883ec4ac95955c488e617451ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-04-26T18:00:08Z",
    "title_canon_sha256": "a523898a619a203a50c64798db9f0e662a26f33c766508f04cebcc757cf8460a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11998",
    "kind": "arxiv",
    "version": 1
  }
}