Pith Number

pith:RW4DAFZZ

pith:2019:RW4DAFZZM5YX3SCKMEPJOOJJTA

not attested not anchored not stored refs pending

Alignment limit in three Higgs-doublet models

Dipankar Das, Ipsita Saha

arxiv:1904.03970 v2 · 2019-04-08 · 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{RW4DAFZZM5YX3SCKMEPJOOJJTA}

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

Machine Learning in the 2HDM2S model for Dark Matter

Receipt and verification

First computed	2026-07-05T00:00:03.739941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db830173967717dc84a611e973929982e3ff9aa43d11d2395e408e84a2fb63c

Aliases

arxiv: 1904.03970 · arxiv_version: 1904.03970v2 · doi: 10.48550/arxiv.1904.03970 · pith_short_12: RW4DAFZZM5YX · pith_short_16: RW4DAFZZM5YX3SCK · pith_short_8: RW4DAFZZ

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/RW4DAFZZM5YX3SCKMEPJOOJJTA \
  | 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: 8db830173967717dc84a611e973929982e3ff9aa43d11d2395e408e84a2fb63c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53acc91b717334e0d2d85f1949874000657879729ce6c347fc609719530b4f9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-04-08T11:37:44Z",
    "title_canon_sha256": "d774c1a9354e894bb421e77ef4471125d16f0ebf1a4d84d68a2e3dd7035d6a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03970",
    "kind": "arxiv",
    "version": 2
  }
}