Pith Number

pith:KJMPRFYL

pith:2025:KJMPRFYLVFXOU4GLV5ZQM3F3RO

not attested not anchored not stored refs pending

Galaxies OBserved as Low-luminosity Identified Nebulae (GOBLIN): a catalog of 43,000 high-probability dwarf galaxy candidates in the UNIONS survey

Alan W. McConnachie, Ashley Ferreira, David Chemaly, Elisabeth Sola, Eugene Magnier, Fran\c{c}ois Hammer, Kenneth Chambers, Michael J. Hudson, Nick Heesters, Oliver M\"uller, Ruben Sanchez-Janssen, S\'ebastien Fabbro

arxiv:2505.18307 v1 · 2025-05-23 · 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{KJMPRFYLVFXOU4GLV5ZQM3F3RO}

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	2026-07-05T11:37:21.733732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5258f8970ba96eea70cbaf73066cbb8b9ccafe35ea68a931141a60fe79e0536c

Aliases

arxiv: 2505.18307 · arxiv_version: 2505.18307v1 · doi: 10.48550/arxiv.2505.18307 · pith_short_12: KJMPRFYLVFXO · pith_short_16: KJMPRFYLVFXOU4GL · pith_short_8: KJMPRFYL

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/KJMPRFYLVFXOU4GLV5ZQM3F3RO \
  | 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: 5258f8970ba96eea70cbaf73066cbb8b9ccafe35ea68a931141a60fe79e0536c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "756c26dd7a2e83a8d5045f1358baf08a90eb2de2629fec6b51694df48593182d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-23T19:03:21Z",
    "title_canon_sha256": "4cd19b9b35ff2d40a8c9db22a891164287b8b295b39c2a3a14be459ad32dfc31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18307",
    "kind": "arxiv",
    "version": 1
  }
}