Pith Number

pith:PENPJTK3

pith:2016:PENPJTK3SCNIZ66FMV7B7G6JN6

not attested not anchored not stored refs pending

Warm dark matter sterile neutrinos in electron capture and beta decay spectra

E. Moya de Guerra, M. Ram\'on Medrano, O. Moreno

arxiv:1607.02931 v2 · 2016-07-11 · 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{PENPJTK3SCNIZ66FMV7B7G6JN6}

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	2026-05-18T01:01:00.003498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791af4cd5b909a8cfbc5657e1f9bc96f8145c63707bd57a60ff81102bc5360aa

Aliases

arxiv: 1607.02931 · arxiv_version: 1607.02931v2 · doi: 10.48550/arxiv.1607.02931 · pith_short_12: PENPJTK3SCNI · pith_short_16: PENPJTK3SCNIZ66F · pith_short_8: PENPJTK3

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/PENPJTK3SCNIZ66FMV7B7G6JN6 \
  | 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: 791af4cd5b909a8cfbc5657e1f9bc96f8145c63707bd57a60ff81102bc5360aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b134efe8404606fd94d7455ac10ca53d2ff286bc73d88247d84bfd9aa0ee6a59",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-07-11T13:03:04Z",
    "title_canon_sha256": "f356eb3962f0b03e0a6f812305f08f229e464677fdd99c5082dd5e8d099d6431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02931",
    "kind": "arxiv",
    "version": 2
  }
}