Pith Number

pith:E32SQRWZ

pith:2025:E32SQRWZESBPHHT3QOSLNKOZHS

not attested not anchored not stored refs pending

Measurement of the Dispersion$\unicode{x2013}$Galaxy Cross-Power Spectrum with the Second CHIME/FRB Catalog

Aaron B. Pearlman, Adam E. Lanman, Bikash Kharel, B. M. Gaensler, Calvin Leung, Emmanuel Fonseca, Haochen Wang, Ingrid H. Stairs, Juan Mena-Parra, J. Xavier Prochaska, Kaitlyn Shin, Kendrick M. Smith, Kenzie Nimmo, Kiyoshi Masui, Lluis Mas-Ribas, R. C. Joseph, Ryan Raikman, Seth R. Siegel, Shion Andrew, Ue-Li Pen, Victoria M. Kaspi

arxiv:2506.08932 v1 · 2025-06-10 · astro-ph.CO · astro-ph.GA · astro-ph.HE · astro-ph.IM · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E32SQRWZESBPHHT3QOSLNKOZHS}

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

9 papers in Pith

Fast Radio Bursts as Cosmological Probes

Updating the PATH framework with FRB host galaxy models

Debiasing the Observed Fast Radio Burst Population with the CHIME/FRB Selection Function

Probing Baryonic Feedback Effect with CSST Weak Lensing and Future FRB Measurements

Constraining Gas Mass Fractions in Galaxy Groups and Clusters with the First CHIME/FRB Outrigger

Receipt and verification

First computed	2026-07-05T11:19:15.293153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f52846d92482f39e7b83a4b6a9d93cb9dee2f07324572bf7c4c4f4121b0259

Aliases

arxiv: 2506.08932 · arxiv_version: 2506.08932v1 · doi: 10.48550/arxiv.2506.08932 · pith_short_12: E32SQRWZESBP · pith_short_16: E32SQRWZESBPHHT3 · pith_short_8: E32SQRWZ

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/E32SQRWZESBPHHT3QOSLNKOZHS \
  | 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: 26f52846d92482f39e7b83a4b6a9d93cb9dee2f07324572bf7c4c4f4121b0259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2fed53553565e5cbf8efb8d0c1dd29654a1502b11428681b2032dcea8aa9687",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-10T15:59:28Z",
    "title_canon_sha256": "2f4775ac8db5a127f83178fe89ebd23af5bfd995225f7c4b4b5475223c3c6ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08932",
    "kind": "arxiv",
    "version": 1
  }
}