Pith Number

pith:2YRFPRJN

pith:2006:2YRFPRJNHJMQGSULBN726CZESL

not attested not anchored not stored refs pending

The masses of active neutrinos in the nuMSM from X-ray astronomy

A. Boyarsky, A. Neronov, M. Shaposhnikov, O. Ruchayskiy

arxiv:hep-ph/0601098 v1 · 2006-01-12 · hep-ph · astro-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{2YRFPRJNHJMQGSULBN726CZESL}

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.

Cited by

1 paper in Pith

Hunting Sterile Neutrino Dark Matter in the MeV Gap

Receipt and verification

First computed	2026-07-04T17:01:38.947245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62257c52d3a59034a8b0b7faf0b2492fa595dcdc65cf944872ab3f440fb4bfa

Aliases

arxiv: hep-ph/0601098 · arxiv_version: hep-ph/0601098v1 · doi: 10.48550/arxiv.hep-ph/0601098 · pith_short_12: 2YRFPRJNHJMQ · pith_short_16: 2YRFPRJNHJMQGSUL · pith_short_8: 2YRFPRJN

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/2YRFPRJNHJMQGSULBN726CZESL \
  | 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: d62257c52d3a59034a8b0b7faf0b2492fa595dcdc65cf944872ab3f440fb4bfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6de4a8124ebece0760ecd733113364f239fabfb3eba66376d68b5af50a706a0",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-01-12T13:49:09Z",
    "title_canon_sha256": "0a67a633357d72a14de44f88b0c10d33482d8e0ccd1a03dc48a1e0a8c7770208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0601098",
    "kind": "arxiv",
    "version": 1
  }
}