Pith Number

pith:FEDQ4M37

pith:2018:FEDQ4M372AXSBJUWRYC2BGO4BW

not attested not anchored not stored refs pending

Combination of searches for Higgs boson pair production in proton-proton collisions at $\sqrt{s} =$ 13 TeV

CMS Collaboration

arxiv:1811.09689 v2 · 2018-11-23 · 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{FEDQ4M372AXSBJUWRYC2BGO4BW}

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.

Cited by

1 paper in Pith

HiggsTools for LHC Run 3 and Beyond

Receipt and verification

First computed	2026-05-17T23:49:02.910962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29070e337fd02f20a6968e05a099dc0db1040224ea371e1331488aa95817860a

Aliases

arxiv: 1811.09689 · arxiv_version: 1811.09689v2 · doi: 10.48550/arxiv.1811.09689 · pith_short_12: FEDQ4M372AXS · pith_short_16: FEDQ4M372AXSBJUW · pith_short_8: FEDQ4M37

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/FEDQ4M372AXSBJUWRYC2BGO4BW \
  | 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: 29070e337fd02f20a6968e05a099dc0db1040224ea371e1331488aa95817860a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fcf7a159ee4c8d1aaf66b95db814bc2906bd215b094554eddf26ef3b13a0d8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-11-23T21:07:41Z",
    "title_canon_sha256": "3959482c1762a9548c85097a43b1f035727cb36587f94f26965845da6edd8432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09689",
    "kind": "arxiv",
    "version": 2
  }
}