Pith Number

pith:UZJKI4FE

pith:2010:UZJKI4FEU2YALCW2LY2KEIUOS3

not attested not anchored not stored refs pending

Neutral SU(2) Gauge Extension of the Standard Model and a Vector-Boson Dark-Matter Candidate

Ernest Ma, J. Lorenzo Diaz-Cruz

arxiv:1007.2631 v2 · 2010-07-15 · 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{UZJKI4FEU2YALCW2LY2KEIUOS3}

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	2026-05-18T04:25:03.070857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a652a470a4a6b0058ada5e34a2228e96d63b1d3af94083c08e1986d31f143e55

Aliases

arxiv: 1007.2631 · arxiv_version: 1007.2631v2 · doi: 10.48550/arxiv.1007.2631 · pith_short_12: UZJKI4FEU2YA · pith_short_16: UZJKI4FEU2YALCW2 · pith_short_8: UZJKI4FE

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/UZJKI4FEU2YALCW2LY2KEIUOS3 \
  | 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: a652a470a4a6b0058ada5e34a2228e96d63b1d3af94083c08e1986d31f143e55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51eeba14aa9f20a0eeac38dcd100c119624957bc1622d611edec1490da3a8fb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-07-15T18:58:03Z",
    "title_canon_sha256": "7f81e08ea4a029c062334dd2cbf4b076fa8983d78feb2b2944c31afd7f3b6be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2631",
    "kind": "arxiv",
    "version": 2
  }
}