Pith Number

pith:Q7NULDCD

pith:2012:Q7NULDCD434AKNTMKNIBE6ZFNA

not attested not anchored not stored refs pending

A feasibility study of the measurement of Higgs pair creation at a Photon Linear Collider

Daisuke Harada, Katsumasa Ikematsu, Keisuke Fujii, Koji Tsumura, Nozomi Maeda, Shin-ichi Kawada, Shinya Kanemura, Tohru Takahashi, Yoshimasa Kurihara

arxiv:1205.5292 v1 · 2012-05-17 · 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{Q7NULDCD434AKNTMKNIBE6ZFNA}

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	2026-05-18T02:21:09.849498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87db458c43e6f805366c5350127b256826953d21b0f36ff3ea6abf2dd390928b

Aliases

arxiv: 1205.5292 · arxiv_version: 1205.5292v1 · doi: 10.48550/arxiv.1205.5292 · pith_short_12: Q7NULDCD434A · pith_short_16: Q7NULDCD434AKNTM · pith_short_8: Q7NULDCD

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/Q7NULDCD434AKNTMKNIBE6ZFNA \
  | 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: 87db458c43e6f805366c5350127b256826953d21b0f36ff3ea6abf2dd390928b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec03c61cf465079a8c97de7f5b0a9d66b63e5d6c6ec91a3570f5e2c77dc5bebd",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-05-17T03:51:24Z",
    "title_canon_sha256": "05e0bf60254b4360d5719da44b83465bdcdeb512e93e6ab04dad17d4eba3577f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5292",
    "kind": "arxiv",
    "version": 1
  }
}