Pith Number

pith:S3KWG3YC

pith:2023:S3KWG3YCCHS5PDQLFFC2CIW4RM

not attested not anchored not stored refs pending

The HI in Ring Galaxies Survey (HI-RINGS) -- Effects of the bar on the HI gas in ring galaxies

Ahmed Elagali, Chandrashekar Murugeshan, Ivy Wong, Katharina Lutz, Michelle Cluver, Robert Dzudzar, Ryan Bagge, Tamsyn O'Beirne, Virginia Kilborn

arxiv:2304.00515 v1 · 2023-04-02 · 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{S3KWG3YCCHS5PDQLFFC2CIW4RM}

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	2026-07-05T06:06:17.315801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d5636f0211e5d78e0b2945a122dc8b1684bc2d679215d93a3400b06641bd28

Aliases

arxiv: 2304.00515 · arxiv_version: 2304.00515v1 · doi: 10.48550/arxiv.2304.00515 · pith_short_12: S3KWG3YCCHS5 · pith_short_16: S3KWG3YCCHS5PDQL · pith_short_8: S3KWG3YC

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/S3KWG3YCCHS5PDQLFFC2CIW4RM \
  | 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: 96d5636f0211e5d78e0b2945a122dc8b1684bc2d679215d93a3400b06641bd28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6863c547e856ff628399a1ad79e440ab42491fe499ad1b8f39d836dd52bb81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-02T11:23:17Z",
    "title_canon_sha256": "dc40263a22d06c57537ab0a7b11be03c85764fb6ea6e680b926fd190ce4726e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00515",
    "kind": "arxiv",
    "version": 1
  }
}