Pith Number

pith:USJ4PU6K

pith:2014:USJ4PU6KUMJDMB76XZTXEYOG3W

not attested not anchored not stored refs pending

Simple 3-3-1 model and implication for dark matter

D. V. Soa, N. T. K. Ngan, P. V. Dong

arxiv:1407.3839 v2 · 2014-07-14 · 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{USJ4PU6KUMJDMB76XZTXEYOG3W}

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	2026-05-18T02:39:38.002162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a493c7d3caa3123607febe677261c6dd89d77b22b2105a4b8969e55179687733

Aliases

arxiv: 1407.3839 · arxiv_version: 1407.3839v2 · doi: 10.48550/arxiv.1407.3839 · pith_short_12: USJ4PU6KUMJD · pith_short_16: USJ4PU6KUMJDMB76 · pith_short_8: USJ4PU6K

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/USJ4PU6KUMJDMB76XZTXEYOG3W \
  | 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: a493c7d3caa3123607febe677261c6dd89d77b22b2105a4b8969e55179687733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a36abb053bc362e5f0430518f9480d2689813bbd9fd2fe47f6c6a62c2715233",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-07-14T22:50:08Z",
    "title_canon_sha256": "b6b39eb65778759052595622835c4c23fad6b0e4e0a3263b9d058e2a70dfd61f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3839",
    "kind": "arxiv",
    "version": 2
  }
}