Pith Number

pith:X4HE7NLI

pith:2014:X4HE7NLIBHTEHS6VYGXA2EDIH7

not attested not anchored not stored refs pending

Two-Higgs doublet models confront the naturalness problem

Anirban Kundu, Indrani Chakraborty

arxiv:1404.3038 v2 · 2014-04-11 · 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{X4HE7NLIBHTEHS6VYGXA2EDIH7}

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	2026-05-18T01:43:35.450570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf0e4fb56809e643cbd5c1ae0d10683fcc85158665c9096465d93cb6e7ea34be

Aliases

arxiv: 1404.3038 · arxiv_version: 1404.3038v2 · doi: 10.48550/arxiv.1404.3038 · pith_short_12: X4HE7NLIBHTE · pith_short_16: X4HE7NLIBHTEHS6V · pith_short_8: X4HE7NLI

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/X4HE7NLIBHTEHS6VYGXA2EDIH7 \
  | 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: bf0e4fb56809e643cbd5c1ae0d10683fcc85158665c9096465d93cb6e7ea34be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95041be5413f4e6037444944e1cd11617727ac24f3e46c816a2deed32252ae5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-11T08:57:00Z",
    "title_canon_sha256": "c8f3e3d3bdd9f0dc9a58739999dd27921fb971e375933563f33ff4ee6782b35b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3038",
    "kind": "arxiv",
    "version": 2
  }
}