Pith Number

pith:2766ALF2

pith:2019:2766ALF2CSNNRPNMJI7IIKM6A4

not attested not anchored not stored refs pending

The 21 cm Power Spectrum from the Cosmic Dawn: First Results from the OVRO-LWA

Brian C. Hicks, Danny C. Price, Frank K. Schinzel, Gregg Hallinan, Harish Vedantham, Hugh Garsden, Jayce Dowell, Jonathon Kocz, Lincoln J. Greenhill, Marin M. Anderson, Michael W. Eastwood, Morgan Catha, Ryan M. Monroe, Yuankun Wang

arxiv:1906.08943 v1 · 2019-06-21 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2766ALF2CSNNRPNMJI7IIKM6A4}

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

2 papers in Pith

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

A Roadmap for Astrophysics and Cosmology with High-Redshift 21 cm Intensity Mapping

Receipt and verification

First computed	2026-07-04T23:51:45.150104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7fde02cba149ad8bdac4a3e84299e070dbd625b5653b5da9616c2e29197e958

Aliases

arxiv: 1906.08943 · arxiv_version: 1906.08943v1 · doi: 10.48550/arxiv.1906.08943 · pith_short_12: 2766ALF2CSNN · pith_short_16: 2766ALF2CSNNRPNM · pith_short_8: 2766ALF2

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/2766ALF2CSNNRPNMJI7IIKM6A4 \
  | 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: d7fde02cba149ad8bdac4a3e84299e070dbd625b5653b5da9616c2e29197e958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3083440c19a7c17030b74c0c582c4de26ff7f7d7de2363783a83ea227449a4e8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-06-21T04:29:49Z",
    "title_canon_sha256": "9a614ddac252c6d6ddf98444f5060d84a54b6d168e88620c6b74ab0c92729cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08943",
    "kind": "arxiv",
    "version": 1
  }
}