Pith Number

pith:HCBQ7WLB

pith:2014:HCBQ7WLBLQWTBAWAPYG4IC45A5

not attested not anchored not stored refs pending

Standard Model Higgs boson pair production in the $(b\bar{b})(b\bar{b})$ final state

Andreas Papaefstathiou, Danilo Enoque Ferreira de Lima, Michael Spannowsky

arxiv:1404.7139 v2 · 2014-04-28 · 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{HCBQ7WLBLQWTBAWAPYG4IC45A5}

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	2026-05-18T02:45:21.388822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38830fd9615c2d3082c07e0dc40b9d07571d5879141724958adf013e17859b62

Aliases

arxiv: 1404.7139 · arxiv_version: 1404.7139v2 · doi: 10.48550/arxiv.1404.7139 · pith_short_12: HCBQ7WLBLQWT · pith_short_16: HCBQ7WLBLQWTBAWA · pith_short_8: HCBQ7WLB

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/HCBQ7WLBLQWTBAWAPYG4IC45A5 \
  | 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: 38830fd9615c2d3082c07e0dc40b9d07571d5879141724958adf013e17859b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01eedacaa86781994e10a6466ce4bb1fcd85bef5eea59977d218ef2760df589e",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-28T20:00:19Z",
    "title_canon_sha256": "7629d938bc609615c204aad64ac460f7f02ae05a5e0cb4a2c93bf38de069e644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7139",
    "kind": "arxiv",
    "version": 2
  }
}