Pith Number

pith:M52J6DFR

pith:2008:M52J6DFR7LBBF2ZTLESEUYM2ID

not attested not anchored not stored refs pending

Lepton Number-Driven Sterile Neutrino Production in the Early Universe

Chad T. Kishimoto, George M. Fuller

arxiv:0802.3377 v3 · 2008-02-22 · astro-ph · 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{M52J6DFR7LBBF2ZTLESEUYM2ID}

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.

Cited by

1 paper in Pith

Opening up New Parameter Space for Sterile Neutrino Dark Matter

Receipt and verification

First computed	2026-07-04T15:34:02.977409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67749f0cb1fac212eb3359244a619a40cc18ca7e29189c890d5ce20e1bad7062

Aliases

arxiv: 0802.3377 · arxiv_version: 0802.3377v3 · doi: 10.48550/arxiv.0802.3377 · pith_short_12: M52J6DFR7LBB · pith_short_16: M52J6DFR7LBBF2ZT · pith_short_8: M52J6DFR

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/M52J6DFR7LBBF2ZTLESEUYM2ID \
  | 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: 67749f0cb1fac212eb3359244a619a40cc18ca7e29189c890d5ce20e1bad7062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d97393d1d8e09323fae52e017f5c7e7f61370a1ac2ed8a84732ab8aa4234987",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-22T20:07:05Z",
    "title_canon_sha256": "1f1b28189349fefb5d9979652006ab6b9d54d000e60647a00e0e6e7bab754844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3377",
    "kind": "arxiv",
    "version": 3
  }
}