Pith Number

pith:32QERU5A

pith:2016:32QERU5A6CV2UUNJJEXJPMHACC

not attested not anchored not stored refs pending

Dirac Neutrinos and Dark Matter Stability from Lepton Quarticity

Ernest Ma, Jos\'e W.F. Valle, Rahul Srivastava, Salvador Centelles Chuli\'a

arxiv:1606.04543 v1 · 2016-06-14 · hep-ph · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32QERU5A6CV2UUNJJEXJPMHACC}

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	2026-05-18T00:49:18.443431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea048d3a0f0abaa51a9492e97b0e0109d1af9d765ac040e6084d07642e333e1

Aliases

arxiv: 1606.04543 · arxiv_version: 1606.04543v1 · doi: 10.48550/arxiv.1606.04543 · pith_short_12: 32QERU5A6CV2 · pith_short_16: 32QERU5A6CV2UUNJ · pith_short_8: 32QERU5A

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/32QERU5A6CV2UUNJJEXJPMHACC \
  | 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: dea048d3a0f0abaa51a9492e97b0e0109d1af9d765ac040e6084d07642e333e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea7efe1dd2fa0dc972097bc1c5fff862f4bc115fd7639ea77cb8810a65d51eb9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-06-14T20:00:19Z",
    "title_canon_sha256": "a7d93bf6d1c8645d4ce180e32293e237b430b75905ea98284c4a09780e6b3cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04543",
    "kind": "arxiv",
    "version": 1
  }
}