Pith Number

pith:QU7V27RD

pith:2022:QU7V27RDWEZLZOFQACXPBSJBJK

not attested not anchored not stored refs pending

Cosmological-model-independent determination of Hubble constant from fast radio bursts and Hubble parameter measurements

Hongwei Yu, Puxun Wu, Yang Liu

arxiv:2210.05202 v2 · 2022-10-11 · astro-ph.CO · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QU7V27RDWEZLZOFQACXPBSJBJK}

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

Gravitational particle production, the cosmological tensions and fast radio bursts

Dispersion Measure Distribution of Unlocalized Fast Radio Bursts as a Probe of the Hubble Constant

Fast Radio Burst Dispersion Measure--Timing Cross-Correlations: Bias Self-Calibration and Primordial Non-Gaussianity Constraints

Receipt and verification

First computed	2026-07-05T05:59:40.416511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853f5d7e23b132bcb8b000aef0c9214a82341cadbfc304cb75b91dcfefb3cece

Aliases

arxiv: 2210.05202 · arxiv_version: 2210.05202v2 · doi: 10.48550/arxiv.2210.05202 · pith_short_12: QU7V27RDWEZL · pith_short_16: QU7V27RDWEZLZOFQ · pith_short_8: QU7V27RD

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/QU7V27RDWEZLZOFQACXPBSJBJK \
  | 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: 853f5d7e23b132bcb8b000aef0c9214a82341cadbfc304cb75b91dcfefb3cece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1570a75994c26c05f825e1df7ef63c313c0b4b38c9d4beb0e6a05753f2a5e8fa",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-10-11T07:18:44Z",
    "title_canon_sha256": "644974231ad46e1c99e2c80b92b3133c3f59195f2283910912cc5ae515dca347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05202",
    "kind": "arxiv",
    "version": 2
  }
}