Pith Number

pith:5APCVLFE

pith:2018:5APCVLFEU3BJT4RXMPO2BOITDW

not attested not anchored not stored refs pending

Dark Matter in the Standard Model Extension with Singlet Quark

Vitaliy Beylin, Vladimir Kuksa

arxiv:1809.09220 v2 · 2018-09-24 · 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{5APCVLFEU3BJT4RXMPO2BOITDW}

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	2026-05-17T23:57:31.258799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81e2aaca4a6c299f23763dda0b9131da31b77be775d8aade2e8a10de30eb702

Aliases

arxiv: 1809.09220 · arxiv_version: 1809.09220v2 · doi: 10.48550/arxiv.1809.09220 · pith_short_12: 5APCVLFEU3BJ · pith_short_16: 5APCVLFEU3BJT4RX · pith_short_8: 5APCVLFE

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/5APCVLFEU3BJT4RXMPO2BOITDW \
  | 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: e81e2aaca4a6c299f23763dda0b9131da31b77be775d8aade2e8a10de30eb702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189c02cc51a57c1cba8069f745674dab35aba53bbb7384af2e2c5ccda3ea3708",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-24T21:01:45Z",
    "title_canon_sha256": "82052519a3b472857cda86f8b42673c852b66e5a2437a1a490fd957ca7b246ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09220",
    "kind": "arxiv",
    "version": 2
  }
}