Pith Number

pith:2JPNVIJL

pith:2011:2JPNVIJL6VC6EJLP2TJNI66JNJ

not attested not anchored not stored refs pending

Neutrino Probes of the Nature of Light Dark Matter

Enrique Fernandez Martinez, Mattias Blennow, Olga Mena, Sanjib K. Agarwalla

arxiv:1105.4077 v2 · 2011-05-20 · hep-ph · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JPNVIJL6VC6EJLP2TJNI66JNJ}

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	2026-05-18T02:21:52.196116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25edaa12bf545e2256fd4d2d47bc96a4f278a37a2614b003146bc3434b5894b

Aliases

arxiv: 1105.4077 · arxiv_version: 1105.4077v2 · doi: 10.48550/arxiv.1105.4077 · pith_short_12: 2JPNVIJL6VC6 · pith_short_16: 2JPNVIJL6VC6EJLP · pith_short_8: 2JPNVIJL

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/2JPNVIJL6VC6EJLP2TJNI66JNJ \
  | 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: d25edaa12bf545e2256fd4d2d47bc96a4f278a37a2614b003146bc3434b5894b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aacd639e42ef4b4e67a97de161c32d283d56692eb3d248de5f767793cd5fe47f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-20T13:10:05Z",
    "title_canon_sha256": "82f9065c0706248ed5b71b235f1e92bab0bf419ad6a231411bdf6f4886463ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4077",
    "kind": "arxiv",
    "version": 2
  }
}