Pith Number

pith:RDILKTDC

pith:2021:RDILKTDCIEDUJQMK2UUZR4OMVI

not attested not anchored not stored refs pending

Design and implementation of a noise temperature measurement system for the Hydrogen Intensity and Real-time Analysis eXperiment (HIRAX)

Aaron Ewall-Wice, Alexandre Refregier, Alireza Vafaei Sadr, Amanda Weltman, Austin A. Gumba, Benjamin R. B. Saliwanchik, Corrie Ungerer, Dallas Wulf, Deniz \"Ol\c{c}ek, Devin Crichton, Emily R. Kuhn, H. Cynthia Chiang, Jacques van Dyk, Jean-Paul Kneib, Jeffrey B. Peterson, Jonathan L. Sievers, Kabelo Calvin Kesebonye, Kavilan Moodley, Kevin Bandura, Laura B. Newburgh, Maile Harris, Martin Kunz, Moumita Aich, N. Gupta, Tzu-Ching Chang, Viraj Nistane, Warren Naidoo

arxiv:2101.06337 v1 · 2021-01-16 · astro-ph.IM · astro-ph.CO · physics.ins-det

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\usepackage{pith}
\pithnumber{RDILKTDCIEDUJQMK2UUZR4OMVI}

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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

Cosmology with HI Intensity Mapping

Receipt and verification

First computed	2026-07-05T03:28:12.405991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d0b54c62410744c18ad52998f1ccaa3dd42248a6ae5b8761b180019080064c

Aliases

arxiv: 2101.06337 · arxiv_version: 2101.06337v1 · doi: 10.48550/arxiv.2101.06337 · pith_short_12: RDILKTDCIEDU · pith_short_16: RDILKTDCIEDUJQMK · pith_short_8: RDILKTDC

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/RDILKTDCIEDUJQMK2UUZR4OMVI \
  | 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: 88d0b54c62410744c18ad52998f1ccaa3dd42248a6ae5b8761b180019080064c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5820d89f4f9a83b4fd69eb5e1b1e75b49f32c3de733a29c9e33b1236b73db1f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-01-16T01:00:01Z",
    "title_canon_sha256": "423771aea81eb6f65534b3b76b1c94ffd42ffaebab0ce90ac6d80c1099292c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06337",
    "kind": "arxiv",
    "version": 1
  }
}