Pith Number

pith:WYCQHJCW

pith:2020:WYCQHJCWTIX2TG5ATM5JJSUVZL

not attested not anchored not stored refs pending

Updated constraints on massive neutrino self-interactions from cosmology in light of the $H_0$ tension

Shouvik Roy Choudhury, Steen Hannestad, Thomas Tram

arxiv:2012.07519 v2 · 2020-12-14 · 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{WYCQHJCWTIX2TG5ATM5JJSUVZL}

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

7 papers in Pith

The Hubble tension: A decade review

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

Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension

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

Geometric Constraints on the Pre-Recombination Expansion History from the Hubble Tension

Receipt and verification

First computed	2026-07-05T02:26:53.261271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60503a4569a2fa99ba09b3a94ca95cac72e602abb86451b49f2b8b5ef75f1bc

Aliases

arxiv: 2012.07519 · arxiv_version: 2012.07519v2 · doi: 10.48550/arxiv.2012.07519 · pith_short_12: WYCQHJCWTIX2 · pith_short_16: WYCQHJCWTIX2TG5A · pith_short_8: WYCQHJCW

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/WYCQHJCWTIX2TG5ATM5JJSUVZL \
  | 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: b60503a4569a2fa99ba09b3a94ca95cac72e602abb86451b49f2b8b5ef75f1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9acf08c1c625560a7d2ef4171c736a529e97eaea0e794afb8bb2839ffe8fa2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-14T13:52:19Z",
    "title_canon_sha256": "5800af8a27a856cfaef1edcc77523f92cd2979da996783baa7b232743a799683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07519",
    "kind": "arxiv",
    "version": 2
  }
}