Pith Number

pith:J3X22Q25

pith:2020:J3X22Q25FR7ZDX6JPL6LIRE7RW

not attested not anchored not stored refs pending

Charged Dark Matter and the $H_0$ tension

Dario Bettoni, Jose Beltr\'an Jim\'enez, Philippe Brax

arxiv:2004.13677 v3 · 2020-04-28 · astro-ph.CO · gr-qc · 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{J3X22Q25FR7ZDX6JPL6LIRE7RW}

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

Updates on dipolar anisotropy in local measurements of the Hubble constant from Cosmicflows-4

Receipt and verification

First computed	2026-07-05T02:39:34.620054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eefad435d2c7f91dfc97afcb4449f8da98be78729f24ddc91db6b46a49f68a9

Aliases

arxiv: 2004.13677 · arxiv_version: 2004.13677v3 · doi: 10.48550/arxiv.2004.13677 · pith_short_12: J3X22Q25FR7Z · pith_short_16: J3X22Q25FR7ZDX6J · pith_short_8: J3X22Q25

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/J3X22Q25FR7ZDX6JPL6LIRE7RW \
  | 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: 4eefad435d2c7f91dfc97afcb4449f8da98be78729f24ddc91db6b46a49f68a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea3218cbc0911ce613f027fe2e2ae9cc07bf1b5f9a0bbacd29b290d6f9db7cf",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-28T17:31:10Z",
    "title_canon_sha256": "b79384b014772bb43d0748efa50274044e81ec9eb07422997022e8230134d2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13677",
    "kind": "arxiv",
    "version": 3
  }
}