Pith Number

pith:NF4BNH5H

pith:2018:NF4BNH5HHLKZA2HWLZPT7WA74X

not attested not anchored not stored refs pending

Measuring the ratio of $HWW$ and $HZZ$ couplings through $W^+W^-H$ production

Cheng-Wei Chiang, Gang Li, Xiao-Gang He

arxiv:1805.01689 v1 · 2018-05-04 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NF4BNH5HHLKZA2HWLZPT7WA74X}

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	2026-05-18T00:04:58.580946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6978169fa73ad59068f65e5f3fd81fe5f9ae12a342f11378491dd2b85a6e9385

Aliases

arxiv: 1805.01689 · arxiv_version: 1805.01689v1 · doi: 10.48550/arxiv.1805.01689 · pith_short_12: NF4BNH5HHLKZ · pith_short_16: NF4BNH5HHLKZA2HW · pith_short_8: NF4BNH5H

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/NF4BNH5HHLKZA2HWLZPT7WA74X \
  | 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: 6978169fa73ad59068f65e5f3fd81fe5f9ae12a342f11378491dd2b85a6e9385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07542bf9ad8eb9b6215a82d7c66b89113138acd7ca180d61440d391975a02da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-05-04T09:57:00Z",
    "title_canon_sha256": "ef7a606277536f3a0079156bf47f6530d6278c04f5819dc9c7cde692dd527bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01689",
    "kind": "arxiv",
    "version": 1
  }
}