Pith Number

pith:KT5U2VCB

pith:2004:KT5U2VCBF3AQ3UUTPVDMHADSBI

not attested not anchored not stored refs pending

Neutrinoless Universe

John F. Beacom, Nicole F. Bell, Scott Dodelson

arxiv:astro-ph/0404585 v2 · 2004-04-29 · astro-ph · 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{KT5U2VCBF3AQ3UUTPVDMHADSBI}

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

4 papers in Pith

Probing Scalar Non-Standard Neutrino Interactions using High-Energy Astrophysical Neutrinos

Self-interacting neutrinos in cosmological perturbation theory -- integrating the collision kernel

A Minimal Dark $SU(2)$ Origin of a Massless Dirac Neutrino

Recoupled Dark Radiation reconciling CMB and DESI BAO measurements

Receipt and verification

First computed	2026-07-04T15:17:23.535703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54fb4d54412ec10dd2937d46c380720a35bb6c3e1fd0db4d4c96aa07df2f551d

Aliases

arxiv: astro-ph/0404585 · arxiv_version: astro-ph/0404585v2 · doi: 10.48550/arxiv.astro-ph/0404585 · pith_short_12: KT5U2VCBF3AQ · pith_short_16: KT5U2VCBF3AQ3UUT · pith_short_8: KT5U2VCB

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/KT5U2VCBF3AQ3UUTPVDMHADSBI \
  | 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: 54fb4d54412ec10dd2937d46c380720a35bb6c3e1fd0db4d4c96aa07df2f551d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906af9e28da731d9acfe08440d06bbd016c03e2fbecb23ea187557d001781357",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-29T18:48:28Z",
    "title_canon_sha256": "ff91bb480d36de0f102edf4ada9fe8e79eeb2e142213024ccead008c4c236335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404585",
    "kind": "arxiv",
    "version": 2
  }
}