Pith Number

pith:QH56JH7Y

pith:2010:QH56JH7YQU3GEVS4BPZCTR5SP5

not attested not anchored not stored refs pending

Cosmology: Neutrinos as the Only Final Dark Matter

W-Y. Pauchy Hwang

arxiv:1012.1082 v4 · 2010-12-06 · 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{QH56JH7YQU3GEVS4BPZCTR5SP5}

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	2026-05-18T01:22:58.242115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fbe49ff8853662565c0bf229c7b27f7ab861bf8f40f88ea10f80d4e6796fac

Aliases

arxiv: 1012.1082 · arxiv_version: 1012.1082v4 · doi: 10.48550/arxiv.1012.1082 · pith_short_12: QH56JH7YQU3G · pith_short_16: QH56JH7YQU3GEVS4 · pith_short_8: QH56JH7Y

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/QH56JH7YQU3GEVS4BPZCTR5SP5 \
  | 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: 81fbe49ff8853662565c0bf229c7b27f7ab861bf8f40f88ea10f80d4e6796fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5f5ffee406d7ed813ab3e1b540596cc564afe72bde1bfb2d16e0ab6e547f86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-06T06:07:03Z",
    "title_canon_sha256": "1b54ca203871305380eddb0bbf22e81867324796143f267f226b6216d251299e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1082",
    "kind": "arxiv",
    "version": 4
  }
}