Pith Number

pith:DKN2EB56

pith:2018:DKN2EB56H2ZX3N4SZFDL6DIO3U

not attested not anchored not stored refs pending

Higgs pair production from bottom quark annihilation to NNLO in QCD

Ajjath A H, Amlan Chakraborty, Narayan Rana, Pooja Mukherjee, Prasanna K. Dhani, Pulak Banerjee, V. Ravindran

arxiv:1811.01853 v2 · 2018-11-05 · 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{DKN2EB56H2ZX3N4SZFDL6DIO3U}

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	2026-05-17T23:44:37.946400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9ba207be3eb37db792c946bf0d0edd3083f421f176cea911a0150b719f20c0

Aliases

arxiv: 1811.01853 · arxiv_version: 1811.01853v2 · doi: 10.48550/arxiv.1811.01853 · pith_short_12: DKN2EB56H2ZX · pith_short_16: DKN2EB56H2ZX3N4S · pith_short_8: DKN2EB56

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/DKN2EB56H2ZX3N4SZFDL6DIO3U \
  | 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: 1a9ba207be3eb37db792c946bf0d0edd3083f421f176cea911a0150b719f20c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a052abdaa6d887ce2c049e607e0404d506c2fdf8c74d5bf4f790ef4fa4c73852",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-05T17:19:13Z",
    "title_canon_sha256": "6252edef97d7edebdbccbbdb1b7ddbc13ecec1267dd49d5aac0909e6c517e820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01853",
    "kind": "arxiv",
    "version": 2
  }
}