Pith Number

pith:BD7L6AFV

pith:2012:BD7L6AFVZCACGW2NM5TXQ22NMI

not attested not anchored not stored refs pending

Higgs boson pair production at the LHC in the $b \bar{b} W^+ W^-$ channel

Andreas Papaefstathiou, Jos\'e Zurita, Li Lin Yang

arxiv:1209.1489 v2 · 2012-09-07 · 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{BD7L6AFVZCACGW2NM5TXQ22NMI}

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	2026-05-18T03:22:27.589217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08febf00b5c880235b4d6767786b4d6227a1776f01726800833db049e47724f4

Aliases

arxiv: 1209.1489 · arxiv_version: 1209.1489v2 · doi: 10.48550/arxiv.1209.1489 · pith_short_12: BD7L6AFVZCAC · pith_short_16: BD7L6AFVZCACGW2N · pith_short_8: BD7L6AFV

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/BD7L6AFVZCACGW2NM5TXQ22NMI \
  | 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: 08febf00b5c880235b4d6767786b4d6227a1776f01726800833db049e47724f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd853675a903c1f9d2fd50bc71c0edc6218d388c1556d1e2ec47bb7533eefb9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-07T10:55:24Z",
    "title_canon_sha256": "60b64f54ac56e68ec3190e5bb5f67d60260409c0ca20027f9f8f219436b0357f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1489",
    "kind": "arxiv",
    "version": 2
  }
}