Pith Number

pith:LZFCXTTY

pith:2023:LZFCXTTYW7ANRJCZXKZ5PPIZLO

not attested not anchored not stored refs pending

Twin Sterile Neutrino Dark Matter

Dan Hooper, Deheng Song, Gordan Krnjaic, Ian Holst

arxiv:2305.06364 v2 · 2023-05-10 · 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{LZFCXTTYW7ANRJCZXKZ5PPIZLO}

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	2026-07-05T07:57:40.372234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e4a2bce78b7c0d8a459bab3d7bd195b9afcccb2f3d443b4c8a89262eebe8ed9

Aliases

arxiv: 2305.06364 · arxiv_version: 2305.06364v2 · doi: 10.48550/arxiv.2305.06364 · pith_short_12: LZFCXTTYW7AN · pith_short_16: LZFCXTTYW7ANRJCZ · pith_short_8: LZFCXTTY

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/LZFCXTTYW7ANRJCZXKZ5PPIZLO \
  | 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: 5e4a2bce78b7c0d8a459bab3d7bd195b9afcccb2f3d443b4c8a89262eebe8ed9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab13dd7311ac23f20706635798d4cf1835133e248dbb3dd2e2a6574f2cb1ce7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-05-10T18:00:01Z",
    "title_canon_sha256": "1aa42b01e13fe2e46e1f2bee9691f3aae50cb7fe9cf2c70dcb009126d476ed11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06364",
    "kind": "arxiv",
    "version": 2
  }
}