Pith Number

pith:MDJCGI27

pith:2014:MDJCGI273GVFM6PL55T6P2D4CP

not attested not anchored not stored refs pending

keV Sterile Neutrino Dark Matter and Low Scale Leptogenesis

Ayon Patra, Sin Kyu Kang

arxiv:1412.4899 v2 · 2014-12-16 · 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{MDJCGI273GVFM6PL55T6P2D4CP}

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	2026-05-18T00:26:02.533492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d223235fd9aa5679ebef67e7e87c13c7990e87b639c282fef686e9411f6cb0

Aliases

arxiv: 1412.4899 · arxiv_version: 1412.4899v2 · doi: 10.48550/arxiv.1412.4899 · pith_short_12: MDJCGI273GVF · pith_short_16: MDJCGI273GVFM6PL · pith_short_8: MDJCGI27

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/MDJCGI273GVFM6PL55T6P2D4CP \
  | 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: 60d223235fd9aa5679ebef67e7e87c13c7990e87b639c282fef686e9411f6cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b4f200197e0a832fc4192ffacd902dedb5c4b48aad4f0ce73d1db322557473",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-16T07:41:06Z",
    "title_canon_sha256": "30665b9bad3356f4e85e63b182bb332f53dedd7de1ac1c7c2afd319f4ceae80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4899",
    "kind": "arxiv",
    "version": 2
  }
}