Pith Number

pith:S4SOKBBO

pith:2023:S4SOKBBO47AEGVKVGVQCVVDXNF

not attested not anchored not stored refs pending

Can neutrino-assisted early dark energy models ameliorate the $H_0$ tension in a natural way?

Diogo H. F. de Souza, Rogerio Rosenfeld

arxiv:2302.04644 v2 · 2023-02-09 · 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{S4SOKBBO47AEGVKVGVQCVVDXNF}

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

2 papers in Pith

Mass-Varying Neutrinos from an Inverse Symmetron

What it takes to solve the Hubble tension through Modifications of Cosmological Recombination II: in light of ACT DR6 and DESI DR2

Receipt and verification

First computed	2026-07-05T06:30:29.412397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9724e5042ee7c043555535602ad4776971487bf9f47174e32116392e97cb5ea1

Aliases

arxiv: 2302.04644 · arxiv_version: 2302.04644v2 · doi: 10.48550/arxiv.2302.04644 · pith_short_12: S4SOKBBO47AE · pith_short_16: S4SOKBBO47AEGVKV · pith_short_8: S4SOKBBO

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/S4SOKBBO47AEGVKVGVQCVVDXNF \
  | 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: 9724e5042ee7c043555535602ad4776971487bf9f47174e32116392e97cb5ea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8820062918e885485847692ac5710dd73bd2404cb1e4b872d3961eb5f417d04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-02-09T13:57:11Z",
    "title_canon_sha256": "c0697527d9d4ce543b9e9fb87e6bfbb88fdc49136c186bbf7629e3e52eb59bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04644",
    "kind": "arxiv",
    "version": 2
  }
}