Pith Number

pith:C2PQO2II

pith:2011:C2PQO2IIN2JYSZDMQQSKX67EQG

not attested not anchored not stored refs pending

Sterile Neutrinos for Warm Dark Matter and the Reactor Anomaly in Flavor Symmetry Models

He Zhang, James Barry, Werner Rodejohann

arxiv:1110.6382 v2 · 2011-10-28 · 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{C2PQO2IIN2JYSZDMQQSKX67EQG}

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	2026-05-18T04:03:32.014003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

169f0769086e9389646c8424abfbe481968e6e6a07d7eeb03d86c6b6a6ab8af0

Aliases

arxiv: 1110.6382 · arxiv_version: 1110.6382v2 · doi: 10.48550/arxiv.1110.6382 · pith_short_12: C2PQO2IIN2JY · pith_short_16: C2PQO2IIN2JYSZDM · pith_short_8: C2PQO2II

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/C2PQO2IIN2JYSZDMQQSKX67EQG \
  | 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: 169f0769086e9389646c8424abfbe481968e6e6a07d7eeb03d86c6b6a6ab8af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65392373d339a66d5ec774fa55f8521a195fb7c992a55b32b6963459c5955613",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-10-28T16:02:57Z",
    "title_canon_sha256": "aac4553e4b93a092d0b396c2e08915b64b178b21bdfde974e439a878bc30df83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6382",
    "kind": "arxiv",
    "version": 2
  }
}