Pith Number

pith:33U6GRCJ

pith:2025:33U6GRCJN2MDOYNEQENYIFQMH6

not attested not anchored not stored refs pending

Limits on the 21 cm power spectrum at z=6.5-7.0 from MWA observations

A. Chokshi, A. Selvaraj, B. Hazelton, B. Pindor, C. D. Nunhokee, C. H. Jordan, C. M Trott, D. Jacobs, D. Null, E. Jong, E. Lilleskov, J. Bowman, J. C. Pober, J. Ducharme, J. H. Cook, J. L. B. Line, K. Elder, K. Takahashi, M. F. Morales, M. Kolopanis, N. Barry, Q. Guo, Q. Zheng, R. B. Wayth, R. L. Webster, R. Shi, S. J. Tingay, S. Yoshiura, T. Ito, T. Kunicki, W. Hidayat, Y. Qin

arxiv:2505.09097 v1 · 2025-05-14 · 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{33U6GRCJN2MDOYNEQENYIFQMH6}

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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

3 papers in Pith

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

Mapping Cosmological Signal Scales to Beam Calibration Requirements in 21cm Experiments and Implications for Near-Field Measurement

Mitigating residual foregrounds and systematic errors in SKA1-Low AA* EoR observations via Bayesian Gaussian Process Regression

Receipt and verification

First computed	2026-07-05T11:02:50.207579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee9e344496e983761a4811b84160c3f89a8c931120b7e1733ed60c9023f7076

Aliases

arxiv: 2505.09097 · arxiv_version: 2505.09097v1 · doi: 10.48550/arxiv.2505.09097 · pith_short_12: 33U6GRCJN2MD · pith_short_16: 33U6GRCJN2MDOYNE · pith_short_8: 33U6GRCJ

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/33U6GRCJN2MDOYNEQENYIFQMH6 \
  | 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: dee9e344496e983761a4811b84160c3f89a8c931120b7e1733ed60c9023f7076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff060fb65fbf26fe81c8344d01acc41b5745ca77a35bc83bbc508f80a5c36b7",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-14T03:04:25Z",
    "title_canon_sha256": "71b8b039f93a5e76f56b3fdb7cccbf059ad3025d07eb368a300ca998a32f8af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09097",
    "kind": "arxiv",
    "version": 1
  }
}