Pith Number

pith:USO3JG3M

pith:2019:USO3JG3MN2ROMFK63KUI7ORJT7

not attested not anchored not stored refs pending

Fitting the b-quark PDF as a massive-b scheme: Higgs production in bottom fusion

Davide Napoletano, Stefano Forte, Tommaso Giani

arxiv:1905.02207 v2 · 2019-05-06 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USO3JG3MN2ROMFK63KUI7ORJT7}

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	2026-07-05T00:01:51.257931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49db49b6c6ea2e6155edaa88fba299ff0d1dfd7bb029d59138b30958c2030bb

Aliases

arxiv: 1905.02207 · arxiv_version: 1905.02207v2 · doi: 10.48550/arxiv.1905.02207 · pith_short_12: USO3JG3MN2RO · pith_short_16: USO3JG3MN2ROMFK6 · pith_short_8: USO3JG3M

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/USO3JG3MN2ROMFK63KUI7ORJT7 \
  | 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: a49db49b6c6ea2e6155edaa88fba299ff0d1dfd7bb029d59138b30958c2030bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b359a10549437a12ce2e82bf8af351943581534bea11d816e55aae774de2db8a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-06T18:00:02Z",
    "title_canon_sha256": "023a4ae169c04b5c8419cab99296fa46f13605c2796bdb91f681cfa91b2bb899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02207",
    "kind": "arxiv",
    "version": 2
  }
}