Pith Number

pith:NJSY7273

pith:2022:NJSY7273ZBU3TB6FFOJHOSAZ3J

not attested not anchored not stored refs pending

Deep Investigation of Neutral Gas Origins (DINGO): HI stacking experiments with early science data

Aaron S. G. Robotham, Andrew M. Hopkins, \'Angel R. L\'opez-S\'anchez, Attila Popping, B\"arbel S. Koribalski, Benne W. Holwerda, Elizabeth Mahony, Ivan K. Baldry, John D. Bunton, Jonghwan Rhee, Jon Loveday, Karen Lee-Waddell, Krist\'of Rozgonyi, Lister Staveley-Smith, Martin Meyer, Matthew Whiting, Michael J. I. Brown, Richard Dodson, Sabine Bellstedt, Sambit Roychowdhury, Sarah Brough, Simon P. Driver

arxiv:2210.09697 v2 · 2022-10-18 · 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{NJSY7273ZBU3TB6FFOJHOSAZ3J}

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.

Receipt and verification

First computed	2026-07-05T05:24:43.860845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a658febfbc869b987c52b92774819da7c143bde641203f340765c0b759dcd32

Aliases

arxiv: 2210.09697 · arxiv_version: 2210.09697v2 · doi: 10.48550/arxiv.2210.09697 · pith_short_12: NJSY7273ZBU3 · pith_short_16: NJSY7273ZBU3TB6F · pith_short_8: NJSY7273

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/NJSY7273ZBU3TB6FFOJHOSAZ3J \
  | 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: 6a658febfbc869b987c52b92774819da7c143bde641203f340765c0b759dcd32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0252514cff3daccac11c419d96c50d58d1a1a4f61f64f156a432e66d6d05144e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-18T09:12:35Z",
    "title_canon_sha256": "6d55cf954f3464e85b226179f6d967171deb9cff945a931e566091b63a18e47d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09697",
    "kind": "arxiv",
    "version": 2
  }
}