Pith Number

pith:TCO7XFSF

pith:2023:TCO7XFSFFUXM5ZEDHXNMS6QGWX

not attested not anchored not stored refs pending

MIGHTEE-HI: The first MeerKAT HI mass function from an untargeted interferometric survey

Anastasia A. Ponomareva, Bradley S. Frank, Elizabeth A. K. Adams, Francesco Sinigaglia, Hengxing Pan, Ian Heywood, Isabella Prandoni, Jordan D. Collier, Kelley M. Hess, Kristine Spekkens, Maarten Baes, Madalina Tudorache, Martin Meyer, Matt J. Jarvis, Michael G. Jones, Natasha Maddox, Sambatriniaina H. A. Rajohnson, Srikrishna Sekhar, Sushma Kurapati, Wanga Mulaudzi

arxiv:2304.13051 v1 · 2023-04-25 · 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{TCO7XFSFFUXM5ZEDHXNMS6QGWX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

2 papers in Pith

Weak Evolution of Cosmic Atomic Hydrogen over the Past 4.5 Billion Years

The FAST Hundred-Deg$^2$ HI Deep (HD$^2$) Survey: Early Results from the Pilot Survey

Receipt and verification

First computed	2026-07-05T06:08:27.148775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

989dfb96452d2ecee4833ddac97a06b5e901600ec4f2c6a14bddff8f62ad9a3e

Aliases

arxiv: 2304.13051 · arxiv_version: 2304.13051v1 · doi: 10.48550/arxiv.2304.13051 · pith_short_12: TCO7XFSFFUXM · pith_short_16: TCO7XFSFFUXM5ZED · pith_short_8: TCO7XFSF

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/TCO7XFSFFUXM5ZEDHXNMS6QGWX \
  | 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: 989dfb96452d2ecee4833ddac97a06b5e901600ec4f2c6a14bddff8f62ad9a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdeb09fc6fcbc31a0eaf1e3ede51729dd86f7c8a10569d025f28ed8d1b1ed12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-25T18:00:01Z",
    "title_canon_sha256": "a6b376bf9ae3e3d98759f5b99fffb3dc26d79ad4bebdfb90d0ddd9bf4155c140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13051",
    "kind": "arxiv",
    "version": 1
  }
}