Pith Number

pith:EZK72FC4

pith:2025:EZK72FC4CCJX5NIOUFHP6JQBWF

not attested not anchored not stored refs pending

Dark matter in the scale-invariant 3-3-1-1 model

Alex G. Dias, B. L. S\'anchez-Vega, J\'ulio Leite, Kristjan Kannike, Niko Koivunen, Vin\'icius Padovani

arxiv:2501.17914 v1 · 2025-01-29 · 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{EZK72FC4CCJX5NIOUFHP6JQBWF}

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	2026-07-05T10:07:04.146951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2655fd145c10937eb50ea14eff2601b17ed4ea8c722474ed51793d135c3c6cbc

Aliases

arxiv: 2501.17914 · arxiv_version: 2501.17914v1 · doi: 10.48550/arxiv.2501.17914 · pith_short_12: EZK72FC4CCJX · pith_short_16: EZK72FC4CCJX5NIO · pith_short_8: EZK72FC4

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/EZK72FC4CCJX5NIOUFHP6JQBWF \
  | 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: 2655fd145c10937eb50ea14eff2601b17ed4ea8c722474ed51793d135c3c6cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51d20183138fa2c4428647cc86d5b2ce0dd41c5ffafa7766516b9fe4760a3be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-01-29T19:00:00Z",
    "title_canon_sha256": "a873eadbec0c7a3a197669b402d61b486376f3492c302f8b1f081f45801a2b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17914",
    "kind": "arxiv",
    "version": 1
  }
}