Pith Number

pith:3BNVIZUW

pith:2013:3BNVIZUWU6TGPO6K23ZZQD6HS2

not attested not anchored not stored refs pending

Goldstone Bosons as Fractional Cosmic Neutrinos

Steven Weinberg

arxiv:1305.1971 v1 · 2013-05-08 · astro-ph.CO · 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{3BNVIZUWU6TGPO6K23ZZQD6HS2}

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

CMB-S4 Science Case, Reference Design, and Project Plan

Muonic Boson Limits: Supernova Redux

CMB signatures of gravity-mediated dark radiation in $\mathbf{\Delta N_{\rm eff}}$

Systematic underestimation of polarisation angle dispersion and its consequences for magnetic field strength estimates in star-forming regions

Receipt and verification

First computed	2026-05-18T01:50:04.430131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d85b546696a7a667bbcad6f3980fc796a67430884dfea4468d7acfbc0d5d6053

Aliases

arxiv: 1305.1971 · arxiv_version: 1305.1971v1 · doi: 10.48550/arxiv.1305.1971 · pith_short_12: 3BNVIZUWU6TG · pith_short_16: 3BNVIZUWU6TGPO6K · pith_short_8: 3BNVIZUW

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/3BNVIZUWU6TGPO6K23ZZQD6HS2 \
  | 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: d85b546696a7a667bbcad6f3980fc796a67430884dfea4468d7acfbc0d5d6053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fce6ad719b1613e000e173507cc1d721a7e6fe176c24281c88fda96cdf0b45",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-08T22:16:54Z",
    "title_canon_sha256": "bd883d0a15548d88efdd3031054e7e2b30e487466a616c894551b5aafc35fb6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1971",
    "kind": "arxiv",
    "version": 1
  }
}