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Pith Number

pith:FHJXYDI7

pith:2018:FHJXYDI7MW3EREFRKDDWDYDQKE
not attested not anchored not stored refs pending

Can the $H_0$ tension be resolved in extensions to $\Lambda$CDM cosmology?

Jing-Fei Zhang, Rui-Yun Guo, Xin Zhang

arxiv:1809.02340 v3 · 2018-09-07 · astro-ph.CO · gr-qc · hep-ph

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\usepackage{pith}
\pithnumber{FHJXYDI7MW3EREFRKDDWDYDQKE}

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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

5 papers in Pith

Receipt and verification
First computed 2026-05-17T23:52:33.831082Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

29d37c0d1f65b64890b150c761e070513c07b66eaf36dd13de841f8639ffe117

Aliases

arxiv: 1809.02340 · arxiv_version: 1809.02340v3 · doi: 10.48550/arxiv.1809.02340 · pith_short_12: FHJXYDI7MW3E · pith_short_16: FHJXYDI7MW3EREFR · pith_short_8: FHJXYDI7
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/FHJXYDI7MW3EREFRKDDWDYDQKE \
  | 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: 29d37c0d1f65b64890b150c761e070513c07b66eaf36dd13de841f8639ffe117
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "659ae77c1be692aff33846c1d0092e71e952a4e4391e972e383583fa311d3cae",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-09-07T08:05:46Z",
    "title_canon_sha256": "4b3bc5cca3d77bf59d95d0e0a58bdb00a3812dee0f667e0768d3a4266b7e0f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02340",
    "kind": "arxiv",
    "version": 3
  }
}