Pith Number

pith:NWIBFA45

pith:2014:NWIBFA452SOAVA4W2LSRMZIQKQ

not attested not anchored not stored refs pending

Neutrino Masses and Sterile Neutrino Dark Matter from the PeV Scale

Bibhushan Shakya, James D. Wells, Samuel B. Roland

arxiv:1412.4791 v2 · 2014-12-15 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWIBFA452SOAVA4W2LSRMZIQKQ}

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	2026-05-18T01:23:40.166501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d9012839dd49c0a8396d2e516651054164421c85dc59e8da3a813e87256eaa3

Aliases

arxiv: 1412.4791 · arxiv_version: 1412.4791v2 · doi: 10.48550/arxiv.1412.4791 · pith_short_12: NWIBFA452SOA · pith_short_16: NWIBFA452SOAVA4W · pith_short_8: NWIBFA45

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/NWIBFA452SOAVA4W2LSRMZIQKQ \
  | 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: 6d9012839dd49c0a8396d2e516651054164421c85dc59e8da3a813e87256eaa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "651b0b54fa876efb0e922c24cdf75005ae83b5cd2ece673b90c3a785a45ac840",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-15T21:01:27Z",
    "title_canon_sha256": "c9c7e8d6408456599a0c19d197b26a48c0cd082a726b6fc4deda74630d92496b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4791",
    "kind": "arxiv",
    "version": 2
  }
}