Pith Number

pith:NADWWRRO

pith:2019:NADWWRROFFGSMYEIHLCEYPD6JG

not attested not anchored not stored refs pending

A variant two-Higgs doublet model with a new Abelian gauge symmetry

Cheng-Wei Chiang, Chuan-Ren Chen, Kuo-Yen Lin

arxiv:1902.01001 v2 · 2019-02-04 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NADWWRROFFGSMYEIHLCEYPD6JG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:45:30.321519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68076b462e294d2660883ac44c3c7e498ffa8433cfec18da558d101daaebedb5

Aliases

arxiv: 1902.01001 · arxiv_version: 1902.01001v2 · doi: 10.48550/arxiv.1902.01001 · pith_short_12: NADWWRROFFGS · pith_short_16: NADWWRROFFGSMYEI · pith_short_8: NADWWRRO

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/NADWWRROFFGSMYEIHLCEYPD6JG \
  | 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: 68076b462e294d2660883ac44c3c7e498ffa8433cfec18da558d101daaebedb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cd662135b6db29ab511e99451cb46e35a3c0925e1731f13e2d463b2ba9f8130",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-04T01:29:14Z",
    "title_canon_sha256": "97f60f8e9a8ca3766e73294893aeb22d599dd27127c2c0fa3338304a6bce8cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01001",
    "kind": "arxiv",
    "version": 2
  }
}