Pith Number

pith:MMY5PLTE

pith:2024:MMY5PLTEWGSKXNR7ZPGQXI6L3Y

not attested not anchored not stored refs pending

The EDGES measurement disfavors an excess radio background during the cosmic dawn

Andrei Mesinger, Daniela Breitman, Junsong Cang, Roberto Trotta, Steven G. Murray, YuXiang Qin

arxiv:2411.08134 v1 · 2024-11-12 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMY5PLTEWGSKXNR7ZPGQXI6L3Y}

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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

7 papers in Pith

High-Redshift Signatures from the Cosmic Dawn and the Epoch of Reionization

Cosmology with Intensity Mapping via Statistics Beyond the Power Spectrum in the SKAO Era

Cosmology with Multi-Wavelength Line Intensity Mapping Synergies in the SKAO Era

Inferring Cosmology and Astrophysics from the High-redshift 21cm Signal with SKA-Low

Overview of 21cm Experiments at high redshift with SKAO

Receipt and verification

First computed	2026-07-05T11:19:01.669675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6331d7ae64b1a4abb63fcbcd0ba3cbde3bbb1eb00e71595a436586b7bf843e54

Aliases

arxiv: 2411.08134 · arxiv_version: 2411.08134v1 · doi: 10.48550/arxiv.2411.08134 · pith_short_12: MMY5PLTEWGSK · pith_short_16: MMY5PLTEWGSKXNR7 · pith_short_8: MMY5PLTE

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/MMY5PLTEWGSKXNR7ZPGQXI6L3Y \
  | 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: 6331d7ae64b1a4abb63fcbcd0ba3cbde3bbb1eb00e71595a436586b7bf843e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47647ef86d962c26f1692b4edddf462b96c5d78496567c1a15bbe52aacbb04ab",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-11-12T19:26:34Z",
    "title_canon_sha256": "ee75915a03fcb4d7d5798ba9d84cb9a2b8dc9e94d92e756622fdf3a7d035b3f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.08134",
    "kind": "arxiv",
    "version": 1
  }
}