Pith Number

pith:HPOL7G2U

pith:2022:HPOL7G2UAFJ46IZVKU26HPQNOK

not attested not anchored not stored refs pending

Softly-broken $A_4$ or $S_4$ 3HDMs with stable states

Diogo Ivo, Ivo de Medeiros Varzielas

arxiv:2202.00681 v2 · 2022-02-01 · 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{HPOL7G2UAFJ46IZVKU26HPQNOK}

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	2026-07-05T04:24:58.184456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bdcbf9b540153cf23355535e3be0d72abc821d178f7a1bf2a33f7895d3a3b5a

Aliases

arxiv: 2202.00681 · arxiv_version: 2202.00681v2 · doi: 10.48550/arxiv.2202.00681 · pith_short_12: HPOL7G2UAFJ4 · pith_short_16: HPOL7G2UAFJ46IZV · pith_short_8: HPOL7G2U

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/HPOL7G2UAFJ46IZVKU26HPQNOK \
  | 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: 3bdcbf9b540153cf23355535e3be0d72abc821d178f7a1bf2a33f7895d3a3b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f2a42770fcbcbe61a9d9c40595252d236f75514bcdb0b547965bdb0b46dd24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-01T19:00:00Z",
    "title_canon_sha256": "704fbf6f71cab19fbabe33aab8b0164edcf27b78d4e25375456ff71f7bdc6352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00681",
    "kind": "arxiv",
    "version": 2
  }
}