Pith Number

pith:BLQ4ZZ5J

pith:2010:BLQ4ZZ5JS5UYA523YERIAWI4CN

not attested not anchored not stored refs pending

Detecting sterile neutrinos with KATRIN like experiments

Anna Sejersen Riis, Steen Hannestad

arxiv:1008.1495 v2 · 2010-08-09 · astro-ph.CO · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLQ4ZZ5JS5UYA523YERIAWI4CN}

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	2026-05-18T04:26:43.509870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae1cce7a9976980775bc12280591c134ff7c45a450fff5df13df46f8f8baa74

Aliases

arxiv: 1008.1495 · arxiv_version: 1008.1495v2 · doi: 10.48550/arxiv.1008.1495 · pith_short_12: BLQ4ZZ5JS5UY · pith_short_16: BLQ4ZZ5JS5UYA523 · pith_short_8: BLQ4ZZ5J

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/BLQ4ZZ5JS5UYA523YERIAWI4CN \
  | 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: 0ae1cce7a9976980775bc12280591c134ff7c45a450fff5df13df46f8f8baa74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e79884af8f4aeaa0c3a9c0cb76971e929566667c7b36619a1927d0c9bcb6872",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-09T13:09:26Z",
    "title_canon_sha256": "6ba19274fa600a543b5ed1cfb25e0ff83c244c8f5145421083db563cf7860082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1495",
    "kind": "arxiv",
    "version": 2
  }
}