Pith Number

pith:KEOO2D5H

pith:2015:KEOO2D5H2A4VLYBRKX3T3QD3HV

not attested not anchored not stored refs pending

The case for mixed dark matter from sterile neutrinos

Daniel Boyanovsky, Louis Lello

arxiv:1508.04077 v2 · 2015-08-17 · astro-ph.CO · 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{KEOO2D5H2A4VLYBRKX3T3QD3HV}

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	2026-05-18T01:12:30.693776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

511ced0fa7d03955e03155f73dc07b3d6d6b8e8ba6141f456bae76513d051df4

Aliases

arxiv: 1508.04077 · arxiv_version: 1508.04077v2 · doi: 10.48550/arxiv.1508.04077 · pith_short_12: KEOO2D5H2A4V · pith_short_16: KEOO2D5H2A4VLYBR · pith_short_8: KEOO2D5H

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/KEOO2D5H2A4VLYBRKX3T3QD3HV \
  | 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: 511ced0fa7d03955e03155f73dc07b3d6d6b8e8ba6141f456bae76513d051df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27a34a6a53a474a09115967a752d8c097ca29cf984307306fe3b5ca64af854f2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-08-17T16:28:58Z",
    "title_canon_sha256": "8dd4057692336918c0659b101d24ea5115ef7c3036219e59719ba1a400105a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04077",
    "kind": "arxiv",
    "version": 2
  }
}