Pith Number

pith:YTKKIKDM

pith:2022:YTKKIKDMQ3XKG2M7AYYQLC3QN2

not attested not anchored not stored refs pending

Decay of multiple dark matter particles to dark radiation in different epochs does not alleviate the Hubble tension

Danny Marfatia, Jorge F. Soriano, Luis A. Anchordoqui, Vernon Barger

arxiv:2203.04818 v2 · 2022-03-09 · 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{YTKKIKDMQ3XKG2M7AYYQLC3QN2}

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

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

Early- and Late-Time Modifications to $\Lambda$CDM: Implications for the Hubble Tension

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

Receipt and verification

First computed	2026-07-05T04:22:19.903106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d4a4286c86eea3699f0631058b706e9d0425c65e4a2da610424d465bfbc736

Aliases

arxiv: 2203.04818 · arxiv_version: 2203.04818v2 · doi: 10.48550/arxiv.2203.04818 · pith_short_12: YTKKIKDMQ3XK · pith_short_16: YTKKIKDMQ3XKG2M7 · pith_short_8: YTKKIKDM

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/YTKKIKDMQ3XKG2M7AYYQLC3QN2 \
  | 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: c4d4a4286c86eea3699f0631058b706e9d0425c65e4a2da610424d465bfbc736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4710fc82b13de010997f8c218fd708c5ee0b6edfb46e3626bdb01536aff66e9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-09T15:50:06Z",
    "title_canon_sha256": "16dfefde70f0f720f89ba050f1a0993270d6f50b0c481236a163faa95212e6c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04818",
    "kind": "arxiv",
    "version": 2
  }
}