Pith Number

pith:OVK5BZXF

pith:2019:OVK5BZXF5C727SKZLGTXJDIHZL

not attested not anchored not stored refs pending

The light-fermion contribution to the exact Higgs-gluon form factor in QCD

Johann Usovitsch, Mario Prausa, Robert V. Harlander

arxiv:1907.06957 v3 · 2019-07-16 · 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{OVK5BZXF5C727SKZLGTXJDIHZL}

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	2026-07-05T01:21:16.067504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7555d0e6e5e8bfafc95959a7748d07cacbc4173584c59ecce8cf35ea25c860d6

Aliases

arxiv: 1907.06957 · arxiv_version: 1907.06957v3 · doi: 10.48550/arxiv.1907.06957 · pith_short_12: OVK5BZXF5C72 · pith_short_16: OVK5BZXF5C727SKZ · pith_short_8: OVK5BZXF

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/OVK5BZXF5C727SKZLGTXJDIHZL \
  | 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: 7555d0e6e5e8bfafc95959a7748d07cacbc4173584c59ecce8cf35ea25c860d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39fdd30f0fe10e0794d5291c468000c89bffd645cc7831f41668f33282935e07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-16T12:22:40Z",
    "title_canon_sha256": "9931cbd7bb531833626f304ef5a8381bf4a2e68aeccbe4a78d7479f2cddb4e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06957",
    "kind": "arxiv",
    "version": 3
  }
}