Pith Number

pith:U6G6ZWTZ

pith:2020:U6G6ZWTZLYEGFQQCNYFEFP3ZXZ

not attested not anchored not stored refs pending

Invisible neutrino decay in precision cosmology

Gabriela Barenboim, Isabel M. Oldengott, Joe Zhiyu Chen, Steen Hannestad, Thomas Tram, Yvonne Y. Y. Wong

arxiv:2011.01502 v2 · 2020-11-03 · 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{U6G6ZWTZLYEGFQQCNYFEFP3ZXZ}

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

3 papers in Pith

Recoupled Dark Radiation reconciling CMB and DESI BAO measurements

Towards a complete scheme of cosmological neutrino self-interactions: Collision term for a wide range of mediator masses

Visible Neutrino Decay As An Open Quantum System

Receipt and verification

First computed	2026-07-05T02:31:44.752119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a78decda795e0862c2026e0a42bf79be5c42a15a6eb4e799ec029fd79da281f6

Aliases

arxiv: 2011.01502 · arxiv_version: 2011.01502v2 · doi: 10.48550/arxiv.2011.01502 · pith_short_12: U6G6ZWTZLYEG · pith_short_16: U6G6ZWTZLYEGFQQC · pith_short_8: U6G6ZWTZ

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/U6G6ZWTZLYEGFQQCNYFEFP3ZXZ \
  | 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: a78decda795e0862c2026e0a42bf79be5c42a15a6eb4e799ec029fd79da281f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265e4e67320f51fcd88476aa4dfe05cf4c8141b577d064eaa6ff1ead1dfaefaf",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-03T06:31:55Z",
    "title_canon_sha256": "063f251c3e0fa3185aa95210d4ea6ca4c9028f80c925cc1721f86bf8fd13c8de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01502",
    "kind": "arxiv",
    "version": 2
  }
}