Pith Number

pith:RTIPW4LT

pith:2021:RTIPW4LTP5GHFVKZEW2B4UYWCH

not attested not anchored not stored refs pending

First Results from HERA Phase I: Upper Limits on the Epoch of Reionization 21 cm Power Spectrum

Aaron Ewall-Wice, Aaron R. Parsons, Abraham R. Neben, Adam Lanman, Adam P. Beardsley, Adrian Liu, Andrei Mesinger, Angelo Syce, Austin Julius, Bojan Nikolic, Bradley Greig, Brian Glendenning, Bryna J. Hazelton, Carina Cheng, Chris L. Carilli, Chuneeta D. Nunhokee, Craig Smith, Cresshim Malgas, Daniel C. Jacobs, David Lewis, David MacMahon, David R. DeBoer, Deepthi Gorthi, Eloy de Lera Acedo, Eunice Matsetela, Gianni Bernardi, Haoxuan Zheng, Jack Hickish, Jacob Burba, Jacqueline N. Hewitt, James E. Aguirre, James Robnett, Jasper Grobbelaar, John Ely, Jonathan C. Pober, Jon Ringuette, Joshua Kerrigan, Joshua S. Dillon, Judd D. Bowman, Kathryn Rosie, Kingsley Gale-Sides, Lourence Malan, Mathakane Molewa, Matt Dexter, Matthew Kolopanis, Matthys Maree, Miguel F. Morales, Nicholas S. Kern, Nicolas Fagnoni, Nima Razavi-Ghods, Nipanjana Patra, Nithyanandan Thyagarajan, Paul Alexander, Paul La Plante, Peter K. G. Williams, Peter Sims, Philip Bull, Piyanat Kittiwisit, Randall Fritz, Richard F. Bradley, Robert Pascua, Samantha Pieterse, Saul A. Kohn, Saurabh Singh, Steve Carey, Steven G. Murray, Steven R. Furlanetto, Tashalee S. Billings, Taylor Dibblee-Barkman, Telalo Lekalake, The HERA Collaboration, Tshegofalang Mosiane, Yanga Balfour, Zachary E. Martinot, Zaki S. Ali, Zara Abdurashidova, Ziyaad Halday

arxiv:2108.02263 v1 · 2021-08-04 · astro-ph.CO · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTIPW4LTP5GHFVKZEW2B4UYWCH}

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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

A self-consistent analytical model for both the photoionization rate and reionization history

Receipt and verification

First computed	2026-07-05T04:00:55.458589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd0fb71737f4c72d55925b41e531611e0dd2034fdfc1b50a6d51eb4858a0c6e

Aliases

arxiv: 2108.02263 · arxiv_version: 2108.02263v1 · doi: 10.48550/arxiv.2108.02263 · pith_short_12: RTIPW4LTP5GH · pith_short_16: RTIPW4LTP5GHFVKZ · pith_short_8: RTIPW4LT

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/RTIPW4LTP5GHFVKZEW2B4UYWCH \
  | 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: 8cd0fb71737f4c72d55925b41e531611e0dd2034fdfc1b50a6d51eb4858a0c6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28937dd09419ce4569ccd9fe11eee1cd538ad8e52820164ff0bc51d6c3266648",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-08-04T20:00:24Z",
    "title_canon_sha256": "11f8781e9be75c6131be6a34c7ca96a6a20bf4b107db390322225207befb426a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02263",
    "kind": "arxiv",
    "version": 1
  }
}