Pith Number

pith:QGSLW5EH

pith:2023:QGSLW5EHYYWKKPTILEZ3NULWSA

not attested not anchored not stored refs pending

First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR

A. Bracco, A. Fialkov, A. K. Shaw, A. R. Offringa, B. Cecconi, B. K. Gehlot, B. Semelin, C. H\"ofer, D. Aubert, E. Ceccotti, F. G. Mertens, G. Theureau, I. Hothi, J. M. Grie{\ss}meier, J. N. Girard, L. V. E. Koopmans, M. Mevius, P. Ocvirk, P. Zarka, R. Barkana, R. Ghara, R. M\'eriot, S. A. Brackenhoff, S. Corbel, S. Munshi, S. Yatawatta, S. Zaroubi

arxiv:2311.05364 v2 · 2023-11-09 · 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{QGSLW5EHYYWKKPTILEZ3NULWSA}

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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

1 paper in Pith

21cmEMUv3: a hybrid diffusion-LSTM emulator of 21cmFAST summary observables

Receipt and verification

First computed	2026-07-05T08:13:28.314866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81a4bb7487c62ca53e685933b6d1769001442f613071ae98454f3e91a5fad121

Aliases

arxiv: 2311.05364 · arxiv_version: 2311.05364v2 · doi: 10.48550/arxiv.2311.05364 · pith_short_12: QGSLW5EHYYWK · pith_short_16: QGSLW5EHYYWKKPTI · pith_short_8: QGSLW5EH

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/QGSLW5EHYYWKKPTILEZ3NULWSA \
  | 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: 81a4bb7487c62ca53e685933b6d1769001442f613071ae98454f3e91a5fad121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952a1375f3b4d98a80706e0712757af8c60c7dc85a4d000fe0f779dd6f4c6c19",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-09T13:46:36Z",
    "title_canon_sha256": "97fac8ec6f710f4e9c14c0d068478dc74f4ad4942a57784769bfc9b76451c52c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05364",
    "kind": "arxiv",
    "version": 2
  }
}