Pith Number

pith:RCCR2R5S

pith:2025:RCCR2R5SBTEGXF2ZSXGIZK6F2K

not attested not anchored not stored refs pending

WALLABY pilot survey: Spatially resolved gas scaling relations within the stellar discs of nearby galaxies

Ahmed Elagali, Barbara Catinella, B\"arbel S. Koribalski, Benne W. Holwerda, Chandrashekar Murugeshan, Helga D\'enes, Jing Wang, Jonghwan Rhee, Karen Lee-Waddell, Kristine Spekkens, Lister Staveley-Smith, Luca Cortese, Nathan Deg, O. Ivy Wong, Seona Lee, Tobias Westmeier

arxiv:2505.13961 v1 · 2025-05-20 · 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{RCCR2R5SBTEGXF2ZSXGIZK6F2K}

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	2026-07-05T11:05:53.919923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88851d47b20cc86b975995cc8cabc5d28829fb5ad158481538218bdc1c08facd

Aliases

arxiv: 2505.13961 · arxiv_version: 2505.13961v1 · doi: 10.48550/arxiv.2505.13961 · pith_short_12: RCCR2R5SBTEG · pith_short_16: RCCR2R5SBTEGXF2Z · pith_short_8: RCCR2R5S

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/RCCR2R5SBTEGXF2ZSXGIZK6F2K \
  | 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: 88851d47b20cc86b975995cc8cabc5d28829fb5ad158481538218bdc1c08facd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c706f80613a0b3c9266c3176bdab1a66c4fe101826d3262521e8799a798673ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-20T05:54:31Z",
    "title_canon_sha256": "065b74847977912025ac1c2e8e5c21038c637722607f099f93fc8373c77c4e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13961",
    "kind": "arxiv",
    "version": 1
  }
}