Pith Number

pith:ELHK73ZP

pith:2022:ELHK73ZPUFLAXN6X4F2VMXC5R7

not attested not anchored not stored refs pending

Concealing Dirac neutrinos from cosmic microwave background

Anirban Biswas, Dibyendu Nanda, Dilip Kumar Ghosh

arxiv:2206.13710 v2 · 2022-06-28 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELHK73ZPUFLAXN6X4F2VMXC5R7}

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

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

Receipt and verification

First computed	2026-07-05T05:03:02.809508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ceafef2fa1560bb7d7e175565c5d8fd2a34b55cc8e4fa018f75dd2cfcd2915

Aliases

arxiv: 2206.13710 · arxiv_version: 2206.13710v2 · doi: 10.48550/arxiv.2206.13710 · pith_short_12: ELHK73ZPUFLA · pith_short_16: ELHK73ZPUFLAXN6X · pith_short_8: ELHK73ZP

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/ELHK73ZPUFLAXN6X4F2VMXC5R7 \
  | 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: 22ceafef2fa1560bb7d7e175565c5d8fd2a34b55cc8e4fa018f75dd2cfcd2915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3be455a35a4e9dd985044c300efad5106e3941714cd013efe7cb7c9d38534db",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-06-28T02:52:32Z",
    "title_canon_sha256": "8b907c39176c56bbcd070d8b9efc32788ff600502670ea6a328ed0daa85a0746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13710",
    "kind": "arxiv",
    "version": 2
  }
}