Pith Number

pith:SSN2XEMP

pith:2020:SSN2XEMPLTJIXJ5OARRKZKCXXN

not attested not anchored not stored refs pending

Relieving the Hubble tension with primordial magnetic fields

Karsten Jedamzik, Levon Pogosian

arxiv:2004.09487 v3 · 2020-04-20 · astro-ph.CO · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSN2XEMPLTJIXJ5OARRKZKCXXN}

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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

10 papers in Pith

The Hubble tension: A decade review

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

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

The Hubble Tension and Early Dark Energy

The Magnetic Origin of Primordial Black Holes: Ultralight PBHs and Secondary GWs

Receipt and verification

First computed	2026-07-05T01:48:45.199681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949bab918f5cd28ba7ae0462aca857bb4edbac3188b0f8929adbe33efba6cbf3

Aliases

arxiv: 2004.09487 · arxiv_version: 2004.09487v3 · doi: 10.48550/arxiv.2004.09487 · pith_short_12: SSN2XEMPLTJI · pith_short_16: SSN2XEMPLTJIXJ5O · pith_short_8: SSN2XEMP

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/SSN2XEMPLTJIXJ5OARRKZKCXXN \
  | 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: 949bab918f5cd28ba7ae0462aca857bb4edbac3188b0f8929adbe33efba6cbf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0d87f1986aa7f41ca10c9b60cf5e387f5dc0ca09ed82b3ec4ed5d9e8cead2b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-20T17:59:51Z",
    "title_canon_sha256": "7f422c0ee523e4ab09587771d8eedb5e1bb17b945a61f4fecf6113e1475f4115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09487",
    "kind": "arxiv",
    "version": 3
  }
}